# iSEMC Support Home Check out the links below, or try the new Smart SearchReady to hit the ground running? Welcome to iSEMC support service Here are the articles in this section: 1: [product setup](https://docs.isemc.com/product-setup/untitled-1/ip-based) 2:[control room designer](https://docs.isemc.com/contrlo-room-designer/isemc-control-room-configuration) 3:[help](https://docs.isemc.com/help/trouble-shooting) 4:[FAQS](https://docs.isemc.com/product-faq) 5:[contact](https://docs.isemc.com/contact/contact) #### # Video Wall Controller # IP Based With the NP Series platform, you’ll have more flexibility and scalability to acquire additional high quality, remote video and control signals over IP networks # NP Pro NP distributed video wall system is a multi-signal processing device designed for distributed large screen display system. # User Manual NP Distributed video wall system is a multi-signal processing device designed for distributed large-screen display system. ### Control Software for NP Pro Video Wall System - User Manual ## Manual Statement Thank you for using our video wall controllers, customer should read the user manual carefully for your convenience, and follow the steps on the manual, please contact us when you have problems during the operation. The contents of this manual are possible to change due to product version upgrades or other reasons. We reserve the right to modify the contents of this manual without notice or reminder. We will update this manual as the improvement of product function and periodically change or update the content in this manual, with the updated content shown in the new version without further notice. ### Preface The control software mainly introduces the client’s software characteristics of video wall controller, configuration and basic operation of the user, please read this manual carefully before using the video wall controller. #### **Graphical Interface Format Conventions** | Format | Significance | | ------ | ------------------------------------------------------------------------------------------------- | | \[ ] | \[ ] Indicates the window name, menu name, datasheet, for example, popup window. | | \[ ] | \[]indicates the button name, for example click button. | | A+ | This icon indicates the necessary supplement and description of the instruction of the operation. | ## Chapter 1 Software Introduction ### 1.1 Software Overview The control software is our self-developed control software for the video wall display system, it is exclusively used for the management of video wall systems, windowing, scene invoking, etc. with all the operations carried out on the software and control interface. This software is fitted into the user’s management host so that the user can use it conveniently. The operation interface of the control software is friendly and intuitive, with functional interfaces equally distributed and controllable conveniently. This software improves the overall control and management ability of the user to the video wall system. ### 1.2 Main Features 1. Large screen configuration: TV wall layout, decoder management, mapping, server settings, user management 2. Large screen control: local device management, video source management, video wall window management, video on the wall 3. Live preview: live preview video 4. Video playback: local video playback and playback control 5. Electronic map: monitor video on the electronic map 6. Alarm setting: set alarm pop-up window, alarm linkage 7. Resource Management: You can upload videos and pictures ## Chapter 2 Installation Instructions ### 2.1 Installation Environment of Software | | | | ------------------------- | ------------------------------------------------------------------------------- | | Central Processing Unit | Intel Pentium Core 2.6GHz above | | Memory | Minimum configuration: 4G above or more | | Operating System |

Win7, Win8, Win10, etc.
Support 32 or 64 bits operate, Window system

| | Hard Disk | 100MB above, reserved | | Disk Drive | CD-ROM or DVD-ROM | | Network Requirement | Assuring a good and smooth environment | | Communication Environment | Having a network and serial communication | {% hint style="success" %} Notice: The installation environment of software may not be completely consistent with the aforementioned required environments, and software will be installed and used according to the existing equipment. {% endhint %} ### 2.2 Installation Steps of Software Open packing box of product and find out the optical disk for software installation, open the folder for control software in this disk and click the“Spectacular” file. ![](/files/-McmjAZb4OB6d-DIkqPn) {% hint style="success" %} Notice: This software is for free installation, without a cumbersome installation process, click to login directly. {% endhint %} ### 2.3 Introduction to related software The integrated video management system is a stand-alone system that can run independently and implement large-screen control, real-time preview and other functions. It can also be used with the server configuration tool (Qvideo.exe), video surveillance management software (Manager.exe), and desktop live broadcast software (SrcStreamer.exe) to achieve more functions, as shown below: Qvideo.exe 1\. Search server IP address 2. Modify the server IP address 3. Restart the server remotely 4. Remotely shut down the server 5. Remote upgrade server 6. Backup/restore database 7. Server activation 8. Change the video wall background image 9. Obtain server system information 10. Synchronize server system time 11. One-click restore server settings 12. Set the server scheduled restart time **SrcStreamer.exe** SrcStream can encode the screen information of the client computer into an IP stream, and the integrated video management system can input the IP stream decoding. #### 2.3.1 Qvideo Qvideo.exe software can implement search servers, modify server IP and other functions. **Search server IP address** Running Qvideo.exe will bring up the following interface, click the "Reflush" button, the server will be listed on the left. ![](/files/-Mcml5rPgUFmB8ize01I) **Modify the server IP address** Click on the server list on the left and the IP address/subnet mask and gateway will appear on the right. After entering the new IP address, mask, and gateway on the right, click “Save Netinfo”. After about 5 seconds, search again to find that the IP address has been changed to a new IP. ![](/files/-McmlNQ-QgC1A9m3MSwf) {% hint style="success" %} Notice: The IP address and gateway should be on the same network segment. Otherwise, the server IP may not be searched. {% endhint %} **Remotely restart/shut down the server** ![](/files/-Mcmm78XTOg7u5satHa_) Click on the server list on the left and click "Reboot" or "Shutdown". After confirming, you can restart the server or shut down the server. After selecting multiple servers, you can restart/close multiple servers at the same time. **Synchronize server system time** ![](/files/-McmmXb_Du-ESbQ9YO-n) Synchronize the server system time to synchronize the local computer time to the remote server. Click the “Synchronize Time” button to set the server time to match the computer time. **One-click restore server settings** ![](/files/-McmmpEC3uiyfp_Fftk-) Check multiple servers to restore multiple servers at the same time. Click the “One Click Recovery” button to restore the server one key. The restored server will be restored to the factory settings except the IP address. #### 2.3.2 Capture PC Software “SrcStreamer” is a web capture software. Open the " SrcStreamer " software, as shown above. ![](/files/-Mcmntkc88I7bPbO_3JV) Step 1 Select “Boot from boot” Step 2 Click "Start" #### 2.3.3 Video wall control software Double click “Spectacular.exe” run the software, pop-up \[login] interface, as shown below: ![](/files/-McmoMbiNCJccSOWn5wP) Enter the correct IP address, port number, username, password → "login". {% hint style="success" %} Notice: (The default username and password are both "admin", which can be modified in the configuration; the login port is 40000, which cannot be modified) {% endhint %} ## Chapter 3 Introduction to Interface of Software ### 3.1 Main Interface of Control Software ![](/files/-Mcmos98F8QXkCruzgbz) ## Chapter 4 Initialization Setting ### 4.1 Display Setting Click "Display Settings" to enter the correct username/password(admin/admin) and click "OK" to enter the screen settings. #### 4.1.1 Setting stitching layout As shown below: ![](/files/-McmpIYOh3cMv4VT4X5g) {% hint style="success" %} Notice: Calling the preset layout when there are already screens and mappings will cause the previously configured screens and mappings to be cleared. {% endhint %} #### 4.1.2 Irregular layout In some projects, the installation of large screens often does not meet the requirements of the regular video wall layout, or the installation of some of the monitors is irregular. For such applications, users need to manually arrange the video wall for the integrated video. The management system presents a most intuitive layout of the TV wall installation location and size. For irregular TV wall layouts, the system supports the following operations. **Add screen** User Click the Add screen button above the tool, the system enters the add screen state. In this state, the user can click the left mouse button at the appropriate position on the backdrop, then re-click the mouse to outline a suitable size. The Rectangular area then releases the left mouse button, and the system will generate a rectangular area on the backdrop that represents the actual screen. The added screen can be re-adjusted by the mouse for position and size. **Screen modification** The user can select the screen to be modified by using the left mouse button and then can perform the mouse in the center of the screen. Drag with the left button to change the position of the screen. In addition, the user can also place the mouse on the edge of the screen. At this time, the shape of the mouse will change to the size of the size. At this time, the user can change the size of the screen by dragging with the left mouse button. **Screen position relationship adjustment** The user needs to adjust the relative size and position relationship between multiple screens, the user can select it through the mouse frame. Multiple screens, or by pressing the Ctrl button on the keyboard and clicking the left mouse button to select multiple screens. The user can then perform position alignment, size alignment, normalized layout, and more. {% hint style="success" %} Notice: Normalized layout: It means that the system will automatically generate the M×N rule layout of the selected screen as much as possible. If the normalized layout is not the layout mode that the user wants, the user can fine-tune and then normalize the layout again until it meet user expectations. {% endhint %} **Delete screen** After the user can select the screen to be deleted, delete the selected screen by using the delete screen option in the right mouse button menu. {% hint style="success" %} Notice: Once the screen is deleted, the connection mapping information associated with this screen will also be automatically deleted. {% endhint %} #### 4.1.3 Management decoder The integrated video management system supports the stack management of the decoder, and can simultaneously manage multiple decoder devices of the same level. Each decoder device has its own video output interface, and all video output interfaces of all decoders can be in the system. Unified management for easy construction of a small to very large-scale video management system. ![](/files/-McqgzutNn0ag3lK98KY) Click the Add Decoder button in the toolbar to bring up the dialog box. Click “Search” to list the searched decoders and double click to add the decoder. #### 4.1.5 Add decoder After searching for the decoder, double-click on the decoder list, or click the Add Decoder button in the Tools check box to add the Add Decoder Encoder and insert it into the information before adding the decoder. 1. Decoder name: user-defined name for subsequent identification 2. Decoder address: IP address of the decoder 3. Decoder port: default is 30000 ![](/files/-Mcqhb472FZit4OZbgWs) When the above information is valid and the decoder network is online, the adding operation will succeed. The system will automatically obtain the video output interface information of the decoder and present it in the decoder device list on the left side. Expand the decoder device and you will see All video output interface information under this decoder. {% hint style="success" %} Notice: When adding a decoder, please make sure that the decoder is online and the corresponding video interface is connected to the big screen to ensure that the system can correctly obtain the output interface information of the decoder and correctly establish the mapping relationship. {% endhint %} #### 4.1.6 Modify decoder Support to modify the decoder name ![](/files/-McqiFCenLpPFXeQyBlL) ![](/files/-McqiKoyb3AvesdxGFT5) #### 4.1.7 Delete decoder On the decoder device node that needs to be deleted, click the right mouse button and select the Delete Decoder option. Click the left mouse button to pop up the confirmation to delete the decoder prompt box. After clicking OK, the decoder will be deleted. ![](/files/-McqicFe6svUGjUR_plc) {% hint style="success" %} Notice: When the decoder is deleted, all screen mapping information associated with this decoder is also deleted. {% endhint %} #### 4.1.8 Reset decoder ![](/files/-McqjRInPxo4cvrp0Ag0) The user can reset the decoder status in some special state. After reset, the decoding will return to the initial state. This function can solve some system errors. **The initial state means:** 1. Each output of the decoder is a split-screen state 2. No video source is decoded in each window 3. There are no stitching windows 4. There is no roaming window. #### 4.1.9 Reboot decoder ![](/files/-McqjhuDaceuk0SHSD7l) As shown in the figure above, the user can right-click on the device of the specified decoder, select the Restart Decoder option, and the decoder will restart. ### 4.2 Mapping relations The mapping relationship between the decoder video output interface and the screen refers to the actual connection relationship between the video output interface of the decoder device and the screen on the backdrop. ### 4.3 Connection relationship By clicking the right mouse button on each decoder and selecting the screen position test, at this time, the number will be displayed on all screens connected to this decoder. The meaning of this number is that this screen is specifically connected to the decoder. On which video output interface, the user should record the decoder name corresponding to each screen and the video output interface number of the decoder. #### 4.3.1 Configuration connection Through the method in the previous level, the user already knows the connection relationship between the decoder video output interface and the screen, and the following only needs a simple operation to complete the configuration: 1. First, select the decoder output interface to be configured in the decoder device list. 2. Press the left mouse button and drag and drop it into the corresponding screen in the corresponding screen layout. 3. Repeat the above two steps in sequence for all output interfaces in the decoder device list. 4. Click Save Settings ![](/files/-Mcqka3ZISlxoLY5VA2A) After the save is successful, the connection relationship between the video output interface of the decoder and the screen is completed. Thereafter, the system maps all operations on the screen in the screen layout to its corresponding decoder video output interface. ### 4.4 Server settings In the server settings, you can modify the server's IP and DNS information, or you can shut down the server or restart the server. (IP address can also be set by Qvideo.exe software. When setting IP information, please note that the IP address needs to be in the same network segment as the gateway, otherwise the setting will be unsuccessful.) As shown in the figure below. ![](/files/-McqkmoWPqrb4wzEvXvK) ### 4.5 Reset Click the “Restore” button, a confirmation dialog will pop up. If “yes” is selected, the settings related to the screen control system can be restored to the factory default state. As shown below. The factory settings will change the following: 1. All screens will reboot and the screen output status will be reset. 2. All user information is cleared except admin (password is restored to factory settings). 3. Keep the local video source and device information under the Large Screen Control page. 4. Keep the local IP address. ![](/files/-McqlFoYSpPSmaJtESEF) {% hint style="success" %} Notice: If you want to restore the local video source information and device information under "Large Screen Control" to the factory settings, you can select "One-Click Restore" in Qvideo.exe. For the operation of Qvideo.exe, see "Introduction to Associated Software" in this document. chapter. {% endhint %} ### 4.6 User Management ◆ The system default user is admin administrator user ◆ The system only has one admin administrator user by default. ◆ The system can add multiple ordinary users ◆ Only administrator users can enter the configuration console #### 4.6.1 Add/modify/delete users Click the "User Management" button in the toolbar "Large Screen Configuration" to enter the user management interface as shown below. ![](/files/-Mcqm-XBQgooAFDgRI15) **Add User** ![](/files/-McqmSYo9nkI5qJ-uWHG) **User Modify** ![](/files/-McqmuaSzLUw1xAucinU) **Delete user** ![](/files/-Mcqn8Z4IAd34lCH69gG) **Password Modify** ![](/files/-Mcqn_fEYSck0SbJmqrJ) ### 4.7 Display ctrl The core function of the integrated video management system is to deliver different video sources to a certain area of ​​the video wall in the way that users expect. There is a virtual video wall, and your operations on the virtual video wall are transferred to the video wall. ### 4.8 Device **Video sources are divided into normal video sources and temporary video sources:** 1. Ordinary video source refers to a video source that continuously provides video content information, such as cameras, DVR/NVR, desktop, and CVR video sources. 2. Temporary video source refers to a video source that is valid only for a period of time, such as video file broadcast, with start and end time. **Local device management（IPC，DVR/NVR）** The integrated video management system has its own local device management system. The devices managed by the local device management system include IPC (network camera), RTSP server, DVR/NVR, PC desktop, etc. In the main interface, click the “Device” icon. ![](/files/-McqoSNDEIIAmlu3vVGQ) Since the number of devices such as IPC in a general system is large, it is often necessary to perform hierarchical device management. Therefore, in the integrated video management system, the user can configure a device directory node of level 16 so that the user can classify and classify the video source device. #### 4.8.1 Add Node ![](/files/-McqorlJ5u07ScmyQV0V) Select the node and click "Add Node" to add a node. The added node is the child of the selected node. (Support for up to 16 levels of nodes) #### 4.8.2 Modify Node ![](/files/-McqpJNbBaLsg9lf2Ssm) Select the node and click "Modify Node" to modify the node. #### 4.8.3 Remove Node ![](/files/-McqpxJEst9IRq2rj-_L) Select the node and click “Remove Node” to delete the node {% hint style="success" %} Notice: A node with child nodes cannot be deleted. To delete such a node, delete the child node below it. {% endhint %} **Local device management** The local device belongs to the local device directory. After the device directory is selected, the devices in the directory can be managed accordingly. These operations include: #### 4.8.4 Search Device You can search all devices and search for devices that are not joined to the system. As shown below: ![](/files/-Mcqqkw3r-lfy5Ksmznp) #### 4.8.5 Add Device You can double-click the device in the list of searched devices, or you can directly add devices by clicking “Add Device”. ![](/files/-Mcqr8mbM_6DA8z67tJI) {% hint style="success" %} Notice: For multi-channel devices such as DVR/NVR, you need to fill in the total number of channels of this device. Each channel of such devices will be managed as a separate sub-device. For ordinary cameras, RTSP, desktop, etc., the number of channels should be Is 1. {% endhint %} #### 4.8.6 Add Capture PC When the SrcStream software selects “DesktopL”, the manufacturer adding the device selects “DesktopL”. When the SrcStream software selects “DesktopH”, the manufacturer adding the device selects “TCP Stream”, the ports are all 56789, the IP address is the address of the client computer, and the username and password are not modified by default. ![](/files/-Mcqrb_bVFU2QKm_DxLn) ![](/files/-McqrhzU9MWgwH-DH4vA) #### 4.8.7 Modify Device ![](/files/-McqstWCWFm9sHLVGQY2) Select the device you want to modify and click "Modify Device" to modify the device information. {% hint style="success" %} Notice: After the device is added, not all information can be modified. If the user needs to modify other device information, the device can only be deleted and added again. {% endhint %} #### 4.8.8 Remove Device Select the device you want to delete and click "Remove Device" to delete the device. ![](/files/-McqtTj-IxGZqLETYUlv) {% hint style="success" %} Notice: After the device is deleted, he will no longer appear in the polling. {% endhint %} ### 4.9 Video source management ![](/files/-McquB44j978NO_4yyd3) The integrated video management system supports access to complex devices such as CVR video sources. This device is characterized by its own complete device management system, so the device itself is a separate device directory tree. And can provide unified video information of all devices in its device directory number. #### 4.9.1 Search source Click "search" to search for the video source in the LAN. ![](/files/-McqugO5XhBBrxnMlSP8) #### 4.9.2 Add sources Double-click the video source that was not added, or click "Add Direct" to manually add the video source. ![](/files/-McquxaG-VHB7S85w3M4) #### 4.9.3 Modify source Select the video source you want to modify and click "Modify" to modify the video source. ![](/files/-McqvB1it7ySLRTkud_-) #### 4.9.4 Delete source Select the video source you want to delete and click "Delete" to delete the video source. {% hint style="info" %} Notice: After deleting the video source, if the virtual screen contains a window of this video source, the window will not be cleared, and the user can manually clear the window of the video source. {% endhint %} #### 4.9.5 Audio Right click on the video source window to select the audio channel. ![](/files/-Mcqw2HsTQssmKesjmkl) #### **4.9.6 Window management** **Split-screen** In the integrated video management system, split-screen refers to splitting a certain physical screen to display more videos. Select the window that needs to be split, right-click, click "Split-screen", select the number of split screens to split the screen. ![](/files/-McqwTpS7-tnWT1fSKfP) {% hint style="success" %} Notice: Splicing and roaming windows cannot perform split-screen operations. {% endhint %} **Splice** Splicing is the operation of combining adjacent screens into a larger logical screen. Click "Splice", then hold down the left mouse button to select the screen frame you want to splice. ![](/files/-McqycWEcWa2-SUUvHMX) Right-click on the stitching screen, click "Split Splices" to cancel the stitching. ![](/files/-Mcqyp3hlQ57wNM05Q8l) **Roaming** The roaming window means that any screen can be cross-domain, and any position exists. Any size of the logical window roaming window means that any screen can be spanned across the domain, and any position, any size logical window exists. ![](/files/-Mcqz3wWaJvpViPbtp6F) {% hint style="success" %} Notice: The roaming window occupies a large number of server resources. It is recommended that the number of roaming windows be no more than three. {% endhint %} #### 4.9.7 Video on the wall Select a video source in the video source list and drag the left mouse button to the corresponding virtual screen to achieve the effect of the video on the wall. ![](/files/-McqzePvhD-ORVL1k4c4) ### 4.10 Local picture and local videos Local image and local video mean that local video and pictures are used as signal sources to display in the video wall. ![](/files/-McrKZRUz6GNXfGpxNnb) Resources can be imported/deleted/modified in resource management, and JPG format images and H264 format videos can be supported. ### 4.11 polling Polling means that a set of video sources is used as a signal source and placed in a window in which the video sources will switch between cyclic displays at regular intervals. Click "Loop Setting" to enter the polling settings. ![](/files/-McrLiqC-g8EeBBZgZOs) In this dialog box, all the polling schemes in the current system are displayed. Users can add, modify and delete polling schemes as needed. #### 4.11.1 Add Polling project Click ”New” to add polling schemes. ![](/files/-McrMIIm336tNyGevFsE) Select the desired source, add it to the list, set polling time/type, and complete the creation of polling. {% hint style="success" %} Notice: “Group Tour” can display a set of video sources simultaneously on the split window {% endhint %} ### 4.12 Scene The integrated video management system supports scene save and recall functions. It can save the set video wall split screen information, screen information, alarm information and other information, and can be called directly when needed, without re-setting. Click "Save Scene". ![](/files/-McrN1Z1m2uBuDm-vyul) Right-click on the scene in the scene list to call or delete the scene. ### 4.13 PTZ control In the monitoring system, there is a type of camera with PTZ control function. The integrated video management system supports pan/tilt operation for local cameras and such cameras in CVR. ![](/files/-McrOX5TPOSMuwOGBxvi) ### 4.14 Image setting In the surveillance system, most cameras support two streams, called the primary stream and the substream (the substream is also called the secondary stream). The mainstream has a higher general resolution and bit rate, while the sub-stream has a lower general resolution and bit rate than the mainstream. When **Fluency Preferred** is selected, the integrated video management system displays the mainstream only in the first split screen of the 1 split screen and the 6 split screen, and the other windows display the subcode stream. When **Definition Preferred** is selected, the integrated video management system will take the main stream. (The mainstream is more resource-intensive. Note here that the server's decoding limit cannot be exceeded.) ![](/files/-McrP9cLb_-6oZL71cKO) ### 4.15 OSD Click "OSD" to display the channel name of the current channel. ![](/files/-McrPX4l_PWQ_9LUOvYu) ### 4.16 Rolling subtitles Click on "Rolling subtitles" to set the display subtitles. ![](/files/-McrQJ7tqkCWBtamCn85) ### 4.17 Wall display Click on "Wall Display" to echo the video wall screen. ![](/files/-McrQzjzbm_uPsa3bfTV) ### **4.18 E-map** Click on "E-map" to go to the page of the electronic map. The electronic map monitoring operation interface consists of two parts. 1\. IP Device List: Displays all IP devices added to the CVRD. 2\. Electronic map area: Displays the added electronic map and the IP devices added on the map. ![](/files/-McrSlLorgXoDzcD7lq8) ### **4.19 Alarm** The integrated video management system can realize the linkage of alarms. After setting the alarm association and alarm pop-up window, when the alarm information is received, the alarm video can be popped up on the big screen. And you can query the alarm information on the "Alarm Information Page". **Set alarm association** 1\. IE Log in to the IP camera's IP address, set the alarm type on the IP camera and turn on the desired alarm type. 2\. Click “Display ctrl” of the integrated video management system to enter the large screen control page. In the device list on the left, right-click and select the device to which the alarm association needs to be set. ![](/files/-McrT1YCV1LFnPXDbwV5) Click on "Alarm relation" to enter the associated settings. ![](/files/-McrTDjmXXJkgWiSRQpi) **Alarm information inquiry** Click on "Alarms Info" to query the alarm information. ![](/files/-McrTYezEefVTVyU-Egt) ## Chapter 5 Common Question and Answer(Q\&A) | | Possible cause: | Solution: | | ----------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | A: Software prompt can not control the screen |

Main control system is not connected to the video wall controller;

The power supply is not on;

|

Check whether the main control computer RS232 is connected to the video wall control system If not, please connect.

Set the power switch on.

| | B: Serial port operation does not work, unable to control the video wall controller |

Control software does not open the serial port or the serial port is damaged.

The serial port which turns the RS232 to USB is not installed properly.

|

Check the connection status of the serial port, or replace the serial port line or master computer.

Properly install the equipment which turns the RS232 to USB.

| | C: The software pops out prompt dialog box continuously after turning on the software interface | The serial port is occupied, the software can not find the serial port. | Change the serial port number of the computer | | D: Network control can not be connected | Network connection test fails. | Retest network connection after equipment connection. | # Spcification NP Distributed video wall system is a multi-signal processing device designed for distributed large-screen display system. ## Specification of NP Pro Video Wall Processor ## Product Description NP Distributed video wall system is a multi-signal processing device designed for distributed large-screen display system. It can realize various wall display on different signal sources, support multi-layer overlay, roaming, arbitrary splicing, zoom in/out, base map online replacement, subtitle scrolling, web desktop screen capture, network camera decoding, audio and video switching output, etc. The device is designed with highly integrated functions, integrated audio and video capture processing, central control, mobile APP control and visualization control. it's a distributed integrated processing platform integrating image processing, network function, log management and equipment maintenance. The use of this system not only makes the whole monitoring system more concise, but also makes installation and debugging, maintenance easy, and has good compatibility and scalability. It can be widely used in various types: network command and dispatch center, network conference center and exhibition project. ## Function ### Input Node ![](/files/-McmFDI9p7WlTTtLUVkJ) ✓ The network interface adopts full-duplex mode ✓ Support 1 channel HDMI input (only single channel 1080P / 4K ultra high definition video encoding card) ✓ Support ONVIF / RTSP ✓ Support image parameter setting ✓ Support dual stream output ✓ Low power consumption power design | INPUT NODE | | | ----------------- | ------------------------------------------------------------------ | | Input interface | HDMI | | Resolution | 1920 x 1080\@60HZ (1080P version) / 3840 x 2160\@30HZ (4K version) | | Coding | H.264 | | Rate | 0.5Mbps\~12Mbps | | Sampling accuracy | 24bit | | Delay | <500ms | | Temperature range | 0\~45℃(Working) / -20\~80℃(Save) | | Power supply | 12V / DC | | Power consumption | 5W | ### Output Node ![](/files/-McmH_5H1XsZjuKuCDHH) \ ✓ Intel high-performance / low-power chip; embedded Linux system, efficient and stable operation ✓ Support external network connection, facilitate the establishment of Internet-based monitoring systems and other applications, can uniformly manage monitoring resources and remote large-screen operation control ✓ Support vertical screen mode ✓ Support access and manage all brands of IPC, and mainstream brands NVR / DVR / DVS ✓ Support IPC main stream and sub stream can only be switched, greatly improving decoding efficiency ✓ Support streaming media forwarding function, can copy any video signal to multiple display ✓ Support split / splice / roaming / overlay / stretch / zoom ✓ Support preview ✓ Support uploading multimedia resources (video / picture / audio / text) via network / local ✓ User management ✓ Support multiple PC / Android / ios end real-time preview ✓ Support computer desktop push ✓ Support scene save and call round robin ✓ Support multi-screen single-window polling ✓ Support output channel customization ✓ Support PTZ ✓ Support image enhancement, video denoising and other technologies to enhance the viewing experience, and can adjust the contrast / brightness / color / saturation of any picture ✓ Support GB28181 protocol ✓ Support product overlay use, unified management / operation | Output Node | | | ------------------------- | ------------------------------------------------------------- | | CPU | APOLLO multi-core processor | | RAM | 4G | | Storage | SSD | | Board | Inter chipset | | Output interface | HDMI x 2 | | Input interface | RJ45 | | Resolution | 1920 x 1080\@60HZ (2 Channel) / 3840 x 2160\@30HZ (1 Channel) | | Rate | ≤48Mbps | | Frame rate | 1\~30Fps | | Video format | H.264 / H.265 | | Audio format | MP3 / FLAC / WAV | | Decoding performance | 3 x 4K / 12 x 1080P / 48 x D1 | | Maximum number of windows | 3 | | LAN | RJ45 1000M | | USB | 2 x USB | | Audio interface | 1 x 3.5mm input / 1 x 3.5mm output | | Power supply | AC 220V 50HZ | | Power consumption | ≤20W | | Temperature range | 10\~55℃(Working) | | Working humidity | 125mm x 48mm x 185mm | | Weight | ≤1KG | ### CVR Storage ![](/files/-McmM8h14K7Kq8mtaqpI) ✓ Support hard disks of 8T and below as video disks ✓ Support hard disk dynamic detection ✓ Support graphical RAID5 disk array configuration ✓ Support plan / video / alarm linkage video configuration (support recording audio); support local export backup of video ✓ Support item retrieval and tracing by type / date / time etc ✓ Support restart termination / pause / single frame / capture ✓ Support product combination use, unified management / operation | CVR Storage | | | | | | -------------------- | ------------------------ | ------------------------ | ------------------------ | ------------------------ | | | CVR-16A | CVR-24A | CVR-16B | CVR-24B | | System | | | | | | CPU | Intel | Intel | Intel | Intel | | RAM | 2 x 4G | 2 x 4G | 2 x 4G | 2 x 4G | | Storage | SSD | SSD | SSD | SSD | | Board | Inter chipset | Inter chipset | Inter chipset | Inter chipset | | Video output | | | | | | Output interface | 2 x HDMI | 4 x HDMI | | | | Resolution | 1920 x 1080 | 1920 x 1080 | | | | Rate | ≤16Mbps | ≤16Mbps | | | | Frame rate | 1\~30fps | 1\~30fps | | | | Decoding | | | | | | Video format | H.265 | H.265 | | | | Audio format | MP3 / FLAC / WAV | MP3 / FLAC / WAV | | | | Decoding performance | 12 x 1080P / 27 x D1 | 16 x 1080P / 36 x D1 | | | | Storage | | | | | | Quantity | 128 x 2Mpbs | 160 x 2Mpbs | 160 x 2Mpbs | 160 x 2Mpbs | | Interface | 16 x SATA | 24 x SATA | 16 x SATA | 24 x SATA | | Single disk capacity | ≤8T | ≤8T | ≤8T | ≤8T | | Interface | | | | | | LAN | 2 x RJ45 1000M | 3 x RJ45 1000M | 2 x RJ45 1000M | 2 x RJ45 1000M | | USB | 4 x USB | 6 x USB | 4 x USB | 4 x USB | | Audio | 1 x 3.5mm input / output | 1 x 3.5mm input / output | 1 x 3.5mm input / output | 1 x 3.5mm input / output | | Electrical parameter | | | | | | Power supply | AC 220V 50Hz | AC 220V 50Hz | AC 220V 50Hz | AC 220V 50Hz | | Power consumption | ≤100W | ≤100W | ≤100W | ≤100W | | Temperature range | 10\~55℃( Working) | 10\~55℃( Working) | 10\~55℃( Working) | 10\~55℃( Working) | | Working humidity | 10%\~90% | 10%\~90% | 10%\~90% | 10%\~90% | | Size | 437mm x 143mm x 490mm | 438mm x 178mm x 520mm | 437mm x 143mm x 490mm | 438mm x 178mm x 520mm | | Weight | ≤10KG | ≤15KG | ≤10KG | ≤15KG | ### Web Server ![](/files/-McmTyIp2sY_qMYAHxmx) ✓ Industrial-grade PCB sheet, server-level embedded Linux system, efficient and stable operation ✓ Support open multiple different webpages at the same time ✓ Support static / dynamic web pages ✓ Support to set the web page refresh frame rate ✓ Support to control crawling web pages (click / enter / delete / wheel) ✓ Support remote control / management / upgrade | Web Server | | | ----------------- | ---------------------------------- | | CPU | Intel Skylake multi-core processor | | RAM | 8G | | Storage | SSD | | Board | Inter chipset | | Maximum web pages | 6\~8 x 1080P 5fps / 1 x 4K 5fps | | Frame rate | 1\~25fps(Adjustable, default 5fps) | | Mouse interaction | Support | | LAN | 4 x RJ45 1000M | | USB | 4 x USB | | Power supply | AC 220V 50HZ | | Power consumption | ≤200W | | Temperature range | -10\~55℃(Working) | | Working humidity | 10%\~90% | | Size | 430mm x 45mm x 490mm | | Weight | ≤6KG | ### KVM Server ![](/files/-McmWPgH6_0TtkaUtiKE) ✓ KVM server adopts server architecture, embedded Linux system, efficient and stable ✓ The KVM server can have a built-in 3.5-inch hard disk to realize the recording and broadcasting function ✓ Simple installation, each source computer or agent can be plugged into USB wireless KVM node ✓ The main control computer supports multi-monitor mode, each monitor can be split-screen display to control other source computers ✓ With video recording and playback function: can record all desktop video control computer ✓ Each monitor of the host computer supports multi-screen display of different computer desktops and arbitrary control. Roaming can be seamlessly switched between multiple monitors | KVM Server | | | ----------------- | -------------------------------------- | | CPU | Inter multInter multi-core processor | | OS | Linux | | Storage | SSD | | Board | Inter chipest | | Management | Unlimited controlled pc / 30 x Host pc | | Bandwidth | 256M | | LAN | 1 x RJ45 1000M | | USB | 2 x USB | | Power supply | AC 220V 50Hz | | Power consumption | ≤200W | | Temperature range | 10\~55℃( Working) | | Working humidity | 10%\~90% | | Size | 440mm x 55mm x 360mm | | Weight | ≤5KG | ### Centralized Chassis ![Centralized Chassis](/files/-McmZmpcMJl9tHFjX4GK) ✓ Standard cabinet size (optional for 1U or 4U chassis) ✓ The plug-in structure provides a stable working environment such as stable power supply / heat dissipation / electromagnetic shielding for the node modules in the entire chassis ✓ Cover all input / output node functions ✓ Support up to 16 HDMI inputs / outputs | Centralized Chassis | | | -------------------- | ---------------------------------------- | | Maximum input nodes | 16 x (1080P version) / 16 x (4K version) | | Maximum output nodes | 8 | | Power supply | AC 220V 50HZ | | Power consumption | ≤20W | | Temperature range | 10\~55℃(Working) | | Working humidity | 10%\~90% | | Size | 440mm x 176mm x 300mm | | Weight | ≤10KG | ### Center Management ![](/files/-McmbOdzrWzi-ks7z2rA) ✓ Industrial-grade PCB sheet, server-level powerful performance and embedded Linux system, efficient and stable operation ✓ Support access and manage peripherals such as IPC, DVR, NVR and disk array ✓ Support 512Mbps stream forwarding ✓ Support plug-in servo to improve system stability | Center Management | | | ----------------- | ---------------------------- | | CPU | Haswell multi-core processor | | RAM | 4G | | Storage | SSD | | Board | Inter chipset | | Bandwidth | 512Mbps | | Stream | 512K/1M/2M/4M/6M/8M | | LAN | 1 x RJ45 1000M | | USB | 4 x USB | | Power supply | AC 220V 50HZ | | Power consumption | ≤200W | | Temperature range | 10\~55℃(Working) | | Working humidity | 10%\~90% | | Size | 437mm × 400mm × 88mm | | Weight | ≤5KG | # NP-L NP Lite is AV over IP encoder and decoder that ultra-low latency, high quality video and audio signals over 1 Gbps Ethernet networks at low bitrates. # User Manual NP Lite AV over IP solutions ## **Control Software for Video Wall Controller** ### Manual Statement Thank you for using our video wall controllers, customer should read the user manual carefully for your convenience, and follow the steps on the manual, please contact us when you have problems during the operation. The contents of this manual are possible to change due to product version upgrades or other reasons. We reserve the right to modify the contents of this manual without notice or reminder. We will update this manual as the improvement of product function and periodically change or update the content in this manual, with the updated content shown in the new version without further notice. ### **Preface** The control software mainly introduces the client’s software characteristics of video wall controller, configuration and basic operation of the user, please read this manual carefully before using the video wall controller. #### **Graphical Interface Format Conventions** | Format | Significance | | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | \[ ] | \[ ]Indicates the window name, menu name, datasheet, for example pop-up \ window. | | \[ ] | \[ ]indicates the button name, for example click \ button. | | A+ | This icon indicates the necessary supplement and description of the instruction of the operation. | | A+ | Illustration: This software manual is the latest, and its usage mode is different with others, with the specific difference in debugging & usage mode detailed in other chapters of this manual. | ## 1Preparation ### 1.1 Inspire hardware 1.Support 1080P resolution, one PC adjustment terminal of WIN10 is installed. 2.Several network cables, 1 Gigabit PoE small switch. 3. KVM demand: two male USB lines, two, keyboard mouse. 4. Audio addequin: 3.5mm turn 3PIN audio cable two, small speakers. 5. Peripheral control requirements: serial port, serial port 3pin, if you need infrared, you need an infrared receiving rod, an infrared emission stick. ### 1.2 Software 1）UMPLATFORM\_4.9.8 or above ![](/files/-McvtKsrhnTd93HyW3n9) **2）Designer software** ![](/files/-McvtWUlAnBR-g0ANngs) ![](/files/-Mcvt_7vjs_zmojo0LjW) **3）Client software** ![](/files/-Mcvu28Ii_cQ4HVOZjqt) **4）Other auxiliary software** a)Stream media playing software：VLC media player b)Serial port adjustment software：NetAssist.exe、sscom5.13.1.exe c)Internet capture software：wireshark.exe ### 1.3Client Step 1: Look for the program icon, the following is the Windows PC client icon. ![](/files/-McvuoapttqyKYsnfhf4) Step 2: Login ![](/files/-Mcvux78zrR4HTo-cwne) IPad: Mall Download: Distributed System Control Platform, Icon and Login Methods, and Windows Systems. ### 1.4 Network design diagram ![](/files/-Md04Z_CTeIFEKJ5eTM7) Understand the current network bank information, such as the above picture, IP planning and peripheral control requirements. ## 2. System configuration necessary condition 1. Detect the computer necessary and the node IP address to modify the node parameters, upload design, and client return and operation. Node factory IP is set to: 192.168. *.* , 255.255.0.0. You can set the computer 192.168.0.251, 255.255.0.0, cross-grid scan, and set the node one by one. If the parameters are still seamless, modified to 192.168.x.251.255.255.255.0, X and the node. Perform the same network segment scan setting. Under normal circumstances, it can be solved. 2. Firewall pollination related commissioning software and client 3. Switch Broadcast Support, the scale application IGMP V2 management must have. ## 3. System basic configuration Step 1: Set the input and output name, IP, subnet mask, gateway according to the planning design setting ![](/files/-Md05YYwEaqGP_PpxgcM) Step 2: Turn on one of the signals as a splicing wall (2), main mode (1). As shown below, click Settings without rebooting. ![](/files/-Md05cK5xS0k6-nCZD7L) Step 3: Click Reflect (3) to automatically select other settings to open (4) The master slave mode is from (5). Click to set, as shown below. 5-8 minutes, you can click on the list "Main From Location" to view the synchronization. ![](/files/-Md05pInQyYhIr_9nLtE) ## 4 Video input configuration ### 4.1HDMI signal source configuration #### 4.1.1HDMI 1080P and the following input configuration ![](/files/-Md06R2bz9VS4u1lSd-D) Step 1: UMP default configuration, as shown above. The designer operation is made below. ![](/files/-Md06bVgjTXmMboJ4h-K) Step 2: Click 1 New Signal Group, 2 Double-click the new group, you can modify the name, 3 Select the input source. If there is a new access input, you can scan the input. If history has a residual white IP, you can select one, click "-" to delete. #### 4.1.2HDMI 4K source input configuration ![](/files/-Md07EjFCkqoEhXTTVxT) Step 1: Select 1 input, select 2 Advanced Settings - System, 3 Select 4K input, 4, select Enable 4K, 5 Click Settings, 6, click Restart to take effect. If the output is a 4K node, the input node does not need other adjustments. If you need to be compatible with the 1080P node output, then you need to set the following 4 and 5 must be set as follows. ![](/files/-Md07bTKjc64oyeXpE-n) Step 2: The input configuration operation of the designer does not change. ## 5 IPC input signal source configuration ### 5.1IPC and Distributed Networking Description ![](/files/-MdRTRHpI06UUX0C8cKb) Networking Description: IPC's RTSP stream is directly connected to a distributed system directly through the network cable ### 5.2High-definition IPC Step 1: IPC connection routing can be distributed LAN Step 2: Click Step 3: As shown below ![](/files/-Md0Bn8mSpHxoEWkm0AC) ![](/files/-Md0BvD8ZbHCiikUgQFS) Step 3: You can use the VLC to view the maincoming RTSP stream of the IPC camera first. ![](/files/-Md0CuvFmENlvJPC6wpa) ![](/files/-Md0JStIJmF8RaVLtxa8) The above example is the green box is the main code stream, and the red is a auxiliary stream, different IPC different addresses, which requires input verification separately. ## 5.3IPC can be exposed to preview configuration in PC client ![](/files/-Md0URzVrcyPIU08YiIl) Step 1: Connect the IPC forwarding node, and the dial is up. Step 2: Press the steps step to make the connection. Step 3: The designer is uploaded to take effect. ## 6 Video output configuration Note: The output node function is three options: splicing wall and KVM seat, IPC forwarding, not at the same time. ### 6.1Output a single display ![](/files/-Md0V1bN0W8QF2gs0dkl) Step 1: Select the corresponding page Step 2: Select the corresponding wall Step 3: Modify the size of the wall, you can also modify the wall size first Step 4: Click to select the output node, Step 5: Click on the wall position. Step 6: View if the IP is the corresponding output node IP Step 7: The default single screen 1080p configuration, 1920, 1080. If the 4K node is required and 4K output resolution is required, it is modified to 3840, 2160. If the LED splicing is set, it is configured according to the actual scale. Must be a multiple of 4. ### 6.2Output LCD splicing screen configuration ![](/files/-Md0VdGeTUur3BZO_wSJ) Set it as shown above. If the output exception and the number of splicing walls are insufficient, please contact technical experts. ### 6.3Output LED splicing screen configuration ![](/files/-Md0WF8bA-I5V5SzDnDx) Set it as shown above. If the output exception and the number of splicing walls are insufficient, please contact technical experts. ### 6.4 4K resolution output configuration of 4K node ![](/files/-Md0WsO1J8CbDC4LO7G7) The 4K node sets two parameters for the maximum decoded resolution and output resolution in the corresponding position corresponding node. After setting, restart it, the docking is 4K screen. Note: Advanced password is (the day + month + day) \* ## 7 Audio input node setting Strictly consistent with the three parameters of the following, the volume must be 1, and then restart. The input mode is available on demand. ![](/files/-Md0XvR9YJb1_eGuTXD6) ## 8 Audio output node settings As shown below: Audio output mode, select HDMI or 3.5mm, two choices. Volume: Set the maximum sound output, the output of the output occurs than the original sound. ![](/files/-Md0ZVpeF_4_k-MyxGHn) 9 Designer configuration switching operation 9.1Audio video synchronous switch configuration # Specification Specification of NP Lite Video Wall Processor ## Product Description NP Lite is AV over IP encoder and decoder that ultra-low latency, high quality video and audio signals over 1 Gbps Ethernet networks at low bitrates. The highly scalable and powerful enables secure deployment of AV signals to thousands of endpoints to create an IP based video and audio control system. NP Lite Built-in KVM function, high synchronization and easy to control multiple workstations, PC or video resources remotely via local keyboard, mouse and monitors. So is the ideal solution for Agent management, live events, conference, command center, and government/military applications. ![](/files/-Md0bzpbdoS7yTY_qyT7) Built-in KVM, support USB2.0 millisecond-level delay Maximum support 4K\@30Hz input and output stable transmission LED Support Directly H.265 to improve compression efficiency Protocol support: RTSP / UDP / RTP \ EDID Management IR bidirectional transmission OSD 1G Optical fiber port and Ethernet Rj45 backup RS232/RS485/IR/IO/UDP extension Vertical screen display mode Edge compensation and signal clipping | Specification | TX Mode | RX Mode | | ----------------- | ------------------------------------------------------------------------------------------------ | ------------------------------------------ | | Video |

1 x Type-A HDMI input (Audio embedded)

1 x Type-A HDMI Loop output (Audio embedded)

| 1 x Type-A HDMI output (Audio embedded) | | Audio | 1 x 3PIN Phoenix input | 1 x 3PIN Phoenix input | | Communication | RS232, RS485, IO/IR, Relay | RS232, RS485, IO/IR, Relay | | Network | 1G Ethernet interface (POE) / 1 x Firber | 1G Ethernet interface (POE) / 1 x Firber | | Power | 1 x DC 12V 2A | 1 x DC 12V 2A | | USB | 2 x USB2.0 (Connect to PC) | 2 x USB2.0 (Connect to Keyboard and Mouse) | | Resolution | Support up to 3840 x 2160\@30Hz | Support up to 3840 x 2160\@30Hz | | Protocol | RTSP / UDP / ONVIF / RTP | RTSP / UDP / ONVIF / RTP | | Video Format | H.264 / H.265 | H.264 / H.265 | | Audio Format | AAC / G711A | AAC / G711A | | Color | 8bit | 8bit | | Power | DC 12V 2A | DC 12V 2A | | Power supply | <15W | <15W | | Temperature range | 0\~50℃（Working） | 0\~50℃（Working） | | Working Humidity | 10%\~90% | 10%\~90% | | Size | 180mm×130mm×30mm | 180mm×130mm×30mm | | Weight | 0.713KG | 0.713KG | # VK Series VK Series video wall controller is new generation professional video image processing product which is based on the development of multi-windows, ultra-high definition and visual display control techn # VK-S # User Manual VK Series video wall controller is new generation professional video image processing product which is based on the development of multi-windows. ## **Control Software for Video Wall Controller** ### Manual Statement Thank you for using our video wall controllers, customer should read the user manual carefully for your convenience, and follow the steps on the manual, please contact us when you have problems during the operation. The contents of this manual are possible to change due to product version upgrades or other reasons. We reserve the right to modify the contents of this manual without notice or reminder. We will update this manual as the improvement of product function and periodically change or update the content in this manual, with the updated content shown in the new version without further notice. ### **Preface** The control software mainly introduces the client’s software characteristics of video wall controller, configuration and basic operation of the user, please read this manual carefully before using the video wall controller. #### **Graphical Interface Format Conventions** | Format | Significance | | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | \[ ] | \[ ]Indicates the window name, menu name, datasheet, for example pop-up \ window. | | \[ ] | \[ ]indicates the button name, for example click \ button. | | A+ | This icon indicates the necessary supplement and description of the instruction of the operation. | | A+ | Illustration: This software manual is the latest, and its usage mode is different with others, with the specific difference in debugging & usage mode detailed in other chapters of this manual. | ## **Chapter 1 Software Introduction** ### **1.1 Software Overview** The control software as our self-developed control software for video wall display system, it is exclusively used for the management of video wall wall system, windowing, scene invoking etc., with all the operations carried out on the software and control interface. This software is fitted into the user’s management host, in order that the user can use conveniently. The operation interface of control software is friendly and intuitive, with functional interfaces equally distributed and controllable conveniently. This software improves the overall control and management ability of the user to the video wall system. ### **1.2 Main Features** Managing input signals, user can customized adding multiple signals such RGB, Video, DVI, HDMI, IP, SDI, HD signal etc., and compiling and managing windows of signal calling, switching, deleting, and saving conveniently and quickly. Controlling the invoking of scene mode, change and saving of scenes, with input signals of device preset in advance, storing scenes, preparing scenes of various modes, and call the scene as required. Offering the communication protocol for secondary development of interface and central control device, and support for the third parties and control equipment. Positioning modeled grid equalizing, having virtual window mode, and accurately displaying windows for convenient use. Support timing task settings of video wall on/off, scene calling, scene poll etc., perform the task based on setup time automatically. The software has perfect system management options, support multi login user permissions settings, software running status settings, the unique test window is convenient for sending the debugging instructions of the large screen display system. ## **Chapter 2 Installation Instructions** ### **2.1 Installation Environment of Software** | Central Processing Unit | Intel Pentium Core 2.6GHz above | | ------------------------- | ---------------------------------------------------------------------------------------------- | | Memory | Minimum configuration: 256MB above or more | | Operating System | Windows 2000, Windows XP, Win7, Win8, Win10, etc. Support 32 or 64 bits operate, Window system | | Hard Disk | 100MB above, reserved | | Hard Drive | CD-ROM or DVD-ROM | | Network Requirement | Assuring a good and smooth environment | | Communication Environment | Having a network and serial communication | {% hint style="success" %} Notice: The installation environment of software may not be completely consistent with the aforementioned required environments, and software will be installed and used according to the existing equipment. {% endhint %} ### **2.2 Installation Steps of Software** Open u disk in the product box, read u disk, click the installation software, after the installation is successful, click the desktop icon to run the program. ### **2.3 Software Login** Double click run the software, pop-up \[login] interface, as shown below: ![](/files/-Mcm6RpSs59zLMXzA7fg) Enter the user name and password in user login interface, click \[Login] to enter software interface. 1. Click the "Auto Login" option. In the subsequent login, you only need to click the icon to enter the main interface of the software. 2. Click on the "Keep Password" option and no password is required for subsequent logins. {% hint style="success" %} Notice: The default user name is “admin”, and the default password is “admin”, after login successfully, password could be modified, please follow the guidance in this manual of modify the password to set the user password. {% endhint %} ### **2.4 System Equipment Connection** After logging in to the software, you need to set the connection parameters to connect the splicing processor to the client software. The device can be added through the LAN network port or RS232 serial port. #### **1.LAN** ![](/files/-Mcm6e2RhQUVCQziYf_U) Set the control computer to the same network segment (Default ip:192.168.0.178, Default port number:4001). Search for the device and enter the searched device IP address. Add device username, password and device notes. Edit device information, you can modify the IP address, subnet mask, communication port, default gateway as needed in this interface. #### **2.Rs232** ![](/files/-Mcm6r-mt0wN33ibN15W) Select the serial port connection, set the serial port number and baud rate of the splicing processor, and the device user name and password (Default baud rate:115200); Default account password \[guest,null] \[admin,admin] \[admin,123]. ## **Chapter 3 Introduction to Interface of Software** ### **3.1 Main Interface of Control Software** ![](/files/-Mcm7D7RB9VgCEoeIqDg) ### **3.2 Introduction to Parts of Software** ![](/files/-Mcm7ZG5bVM3AmusKz4B) | 1 | Divided into "Splicing Settings", "Screen Grouping", "One Button Clear Screen", "Scene Save", "Scene Call", "Scene Management", "Base Map Settings", "Subtitle Settings", "Device Management" "User Management", "System Settings", "Device Upgrade", "Peripheral Control", "Export Log", "Software Authorization" a total of 15 pages. | | - | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | 2 | The device list and signal preview window are displayed cyclically. The device list window has a LAN network connection device and an RS232 serial port connection device; the signal preview window displays different input channel signal source screens so that the user can intuitively select the desired signal source. | | 3 | Picture stitching setting window, displaying a virtual large screen stitching image. | | 4 | Status bar: It can display information such as operation prompts and physical parameters. | ### **3.3 Stitching settings** The splicing settings are used to set the splicing mode of the processor. Click "Video Wall" in the menu bar, the following interface pops up, including setting, Screen Map, Control, Device Version. ![](/files/-Mcm7plOmVYCDaLy1dj8) In the splicing settings interface, you can select the screen grouping, large screen type, set the physical screen arrangement, edge width, logic sub-screen, output resolution, and customize the output resolution. 1.“Group”： Support 4 groups of screen grouping, can customize the screen grouping situation; 2.“Type”： Support LCD、LED and matrix three-mode display settings; 3.“Physical Screen”： The actual combination format of large-screen displays, this software can support up to 20 x 20 combined format stitching. Combined with the output channel of the application device and the application requirements, the splicing combination format can be customized; “Logic Sub-screen”： A sub-screen that is virtualized on each physical screen (here 4.defaults to a 2x2 sub-screen, and up to two sub-screens can be set in the vertical and horizontal directions); 5.“Edge Width Setting”： The value is 0-100. When the display device is a liquid crystal display, the black border between the screen and the screen will make the image have a split vision, and the display effect is poor, so the frame compensation function is needed. The software's "edge width setting" can achieve this function; 6.“Output format”： The system comes with a regular output resolution, you can also create a new resolution for the screen by clicking the "Add" button, the new resolution will be added to the "Resolution" list;4.defaults to a 2x2 sub-screen, and up to two sub-screens can be set in the vertical and horizontal directions); ![](/files/-MbL-lRZXkoIJ7Iix4U6) {% hint style="success" %} Notice: The output resolution parameters of the software system cannot be modified and deleted. The custom output resolution can be modified or deleted as needed. The custom resolution setting interface is as follows. {% endhint %} ### **3.4 Screen Map** Click “Screen Map” to jump to the following interface, where you can select the screen grouping mode and set the output display so that the physical screen corresponds to the actual output display. ![](/files/-MbL15ukmQbpH7qhufmg) When the LCD is selected on the display, the “Coordinates” parameter bar only displays the coordinates and size of the screen starting point, and cannot be customized. When the display selects the LED, you need to set the “Coordinates” parameter value of each screen or click the “auto-calculation” button (when “auto-calculation” is selected, you need to set the screen size of the first line and the first column of the physical screen first. The starting point coordinates, then click "auto-calculation" to automatically set the remaining unset physical screen position and size); After the “Reset” or “Clear” setting is completed, you need to click the “OK” button to set the parameters to be saved. ### **3.5 Control** Click “Control” to jump to the following interface, which mainly sets fan control and device recovery and backup. ![](/files/-Mb_v1WlD3a4skvY1BZI) **Fan control contains two parts of fan working mode and fan working speed.** **Mode:** Automatic/Manual **Speed:** Low/High **1.Automatic：**The default working mode, in which the fan can automatically adjust the speed according to the working temperature inside the equipment cabinet (when the working temperature reaches 50 °C or above, the working speed automatically switches to high speed); **2.Manual：**In this mode state, both low speed and high speed can be selected; **Recovery and backup** **1.Reset：**Restore all settings of the device to the factory default state, and the device automatically disconnects; **2.Backup：**Back up all current settings of this device, the backup file format is bak; **3.Recovery：**Import parameters saved in the backup file (network parameters, input card name, grouped data including mapping and resolution, and scene data). ### **3.6 Device Version** This interface mainly identifies the display board and board version information. ![](/files/-Mb_wRvL7K8mLbv_aLYg) ## Chapter 4 Common Functions Operation ### 4.1 Window Management The Window area is the video wall screen simulation area, which shows the operation area of the controller input signal directly. In the window operate area could invoking by click, functions like full-screen display, zooming in/out, stretch, PIP(picture in picture), overlap, signal preview, through the window management. #### 4.1.1 Signal Windowing Video wall controller automatically reads the input source information from the input source list, double click the signal icon or drag the icon into the window display area to open the signal source that needed display on the wall. ![](/files/-Mb_xFmMcQZFag95QwiP) #### 4.1.2 Window introduction The software can set windows of any size and any position, and the windows opened on the virtual screen will be displayed one by one on the actual output display. The software can open a new window in two forms: 1. In the left source list, click to select the input signal to be displayed, then at any position on the virtual screen, hold down the left mouse button and drag to the lower right. When you reach the appropriate position, release the mouse to the corresponding position on the large screen. Open a new window with the current input source as the content; 2. The signal source can be directly dragged from the source list on the left to the virtual screen. When the mouse is released, a corresponding window will be opened on the physical screen where the mouse is located. #### 4.1.3 window setting On the window, right-click will pop up a dialog box. This window can be adjusted in the dialog box, including TOP, BOTTOM, UP, DOWN, CLOSE, Select Video source, Windows zoom in, Windows zoom out, lock, full screen and property; ![](/files/-Mb_y8NcS2h-yvdSMzP1) **Top：**Move the current window to the top display; **Bottom：**Move the current window to the bottom display; **Up：**Move the selected window up one level; **Down：**Move the selected window down one level; **Close：**Close the window, **Select video source：**Signal source selection **Windows zoom in：**Zoom into the full-screen display of the occupied virtual sub-screen; **Windows zoom out：**The enlarged window is restored to its original size; **Lock：**Lock window size, position. **Full screen：**full-screen display **Property：**Set window title display status, window title content, window position, window size information ![](/files/-Mb_z9_FsjjQvPDT_JrK) {% hint style="success" %} Notice: 1\. Double-click the blue title area to display or restore the window size in full screen; 2. Double-click the window body area to enlarge or reduce the window; 3. Each actual output display can display up to 4 windows, and subsequently added windows have priority display rights. (The output picture channel occupied by the 4K HDMI signal source is twice the output picture channel occupied by the 1080P signal source, So a window can display up to 4 1080P signals / 2 channels 4K signals / 1 channel 4K signal + 2 channels 1080P signals). 4. The gray state window in the virtual screen is not displaying the window. {% endhint %} ### 4.2 Screen Group Click “Group” to enter the screen grouping sub-interface, which displays 4 groups of screen grouping modes, as shown in the figure below： ![](/files/-Mba--EJiguAF-8UsVfJ) ### 4.3 One button clear screen One button clear screen means that all the windows that have been opened on the screen are cleared with one click. Clicking on “Clear” will bring up the inquiry window. In this case, you need to click “OK” to delete all the windows on the virtual screen. ### 4.4 Scene Save The scene save is the data storage of the parameters such as the position, size, stacking order, and signal source of all input signal windows on the current screen stitching setting window. It is represented by the scene name and the scene number. The scene name is automatically named or customized from scene 1. Named, the scene number is automatically or manually selected from 1 to save up to 32 groups of scenes. Click “save” in the menu bar to enter a custom name or select the scene number in the blank position as needed. Finally, click “ok” to save the scene. If the scene number selection is the same as the previously saved scene during saving, the previous scene will be automatically replaced. ### 4.5 Scene Call The scene call invokes the saved scene. Click on “Scene Call” to display only all scenes saved in “Save” with the same resolution and grouping as the current scene. Select the scene you want to use, and then click "OK" to call the saved scene or double-click anywhere you want to use the scene description to call the scene. When more than one polling scene is selected, the polling call scene is supported. At this time, the "OK" button is switched to "Start polling", and the time interval can be customized. The minimum time interval is 10S, and the default time interval is 10S.on ### 4.6 Scene management Scene management is the management of saved scenes. Preview：Pre-viewed saved scenes; Clear：Clear all saved scenes; Delete：Delete the selected scene; Cancel：Exit the scene management operation; ### 4.7 Basemap settings HD basemap settings are supported when the host uses the basemap subtitle output board. Full screen basemap settings Click “Wallpaper” to enter the following interface. This interface parameter can set the full screen basemap ![](/files/-Mba0hyzpmMWRcZi_nvI) **Browse：**Select to preview the image in a folder and preview it in the settings interface. **Upload：**The selected image upload settings will be selected and displayed as a full screen basemap; **Display：**Set the basemap display status, display, not displayed; **OK：**Settings save; **Cancel：**Exit the settings interface; **Single screen basemap settings** Click “Wallpaper” to enter the following interface. Right click on a single virtual screen to display the following menu bar. This menu parameter can be used to set the single screen basemap. ![](/files/-Mba0hyzpmMWRcZi_nvI) 1.Browse：Select to preview the image in a folder and preview it in the settings interface. \ 2.Upload：The selected image upload settings will be selected and displayed as a single screen basemap. 3.Display：Single screen basemap display settings. ### 4.8 Subtitle settings When the host uses the basemap subtitle output board, the subtitle settings are supported. ![](/files/-Mba2lZltPvZO2UoUEEq) **Content：**Display subtitle content text and effects (text and background color); **Font：**Set the font, style, size, effect and writing system language of the subtitle content, up to 512 font size; **Font and Background Color：**Includes subtitle content and background color settings, select system color, custom color, or pick a color anywhere in the screen; **Position and Size：**Set the position and size of the displayed subtitles; **Speed：**Dynamic subtitle speed setting, the leftmost speed is 0s, and the rightmost speed is the system default maximum scrolling speed; **Display：**Set caption display status， display, not displayed; **OK：**Settings save; **Cancel：**Exit the settings interface. {% hint style="success" %} Notice: 1\. After the subtitle content and setting parameters are created, they need to be uploaded before the setting content can be displayed in the corresponding display; 2\. After modifying the subtitle color, position or size, you need to click “Confirm” to display the modified effect in the corresponding display. 3\. If the font size exceeds 72, you need to enter it manually. {% endhint %} ### 4.9 Device Device management is used to implement the communication connection between the splicing processor and the control device. {% hint style="success" %} Notice: When the serial port control and network port control of the device are switched to each other, the set window parameters are unchanged. {% endhint %} ### 4.10 User Management User management is used to add, modify or delete user information. The default user list of this control software is divided into administrators and ordinary users. The default administrator account is “admin” (the initial password is admin). Click “User” in the menu bar to enter the following user management interface to configure user and user rights. ![](/files/-Mba3hnq1QaONxENHswu) #### 4.10.1User action **Add User** In the upper left corner of the user management interface, click the "Add User" button, enter the user name (English characters only), password and other information, select the user rights, click "Add". **Modify** Modifying the user interface means modifying the user information. The steps are as follows: Select the user who needs to be modified, and then click the “Modify” button in the upper left corner to pop up the following interface. On this interface, modify the user information as needed, and finally click “Save” to complete the user modification. **Delete** Select the user you want to delete, click the “Delete” button in the upper left corner, a prompt dialog box will pop up, and finally click “Yes” to delete the user information, and click “No” to cancel the operation. #### 4.10.2User rights The splicing processor supports different user permission settings, including splicing settings, screen grouping, one-click clearing, scene saving, scene recall, scene management, base map setting, subtitle setting, device management, system setting, device upgrade, and export log. , software authorization and peripheral control operation settings permissions. ![](/files/-Mba4TzdHV_I7cmDTYyF) {% hint style="success" %} Notice: 1.The "Add User" button function is enabled when "Administrator" or "Normal User" is selected. 2.The system default user "admin" cannot be deleted. 3.The setting menu in the menu bar area is displayed differently when you select a different user to log in. {% endhint %} ### 4.11 System settings Click “Settings” in the menu bar to enter the following system setting interface, including system log operation settings and general settings. ![](/files/-Mba5QwhtGva9600Ps1P) **General Setting：**Language setting, support Chinese / English; **Auto Login：** Automatic login function; **System Log：**If "Normal", "Warning", "Error", and "Fatal" are open, the above information can be exported to the log. The technician can quickly find the error operation of the software from the exported log. The log retention days are: 7 days/ 15 days/ 30 days. **Control setting：**Refers to the settings of the window properties, including Real window, Auto stick when full screen and Touch screen. **1. Real Window：**The window is displayed in real-time according to the movement track; **2. Auto stick when full screen：**Refers to the automatic top display when the window is set to full screen, ensuring that the full-screen window screen is displayed first; **3. Touch screen**：The client interface is set to the touch screen mode, that is, the operation icon is enlarged, which is convenient for touching and operating the client software. Note: Restarting the client software will take effect. **Preview Setting：**Set the signal source and echo video preview function. After setting OK, you need to restart the client software to take effect. Regarding the video decoding method, automatic, soft solution, and hard solution can be manually selected. Note: The necessary preparation for the preview echo settings to take effect is to use the splicing processor in conjunction with the preview card. **HTTP Services ：**After the software is successfully logged in, the user can control the client software by using the software developed by the user to control the client. The steps are as follows: Check "Enable HTTP control server", the port number is 80 by default and can be changed according to the actual application. ### 4.12 Upgrade The device upgrade supports the device control board MCU and FPGA software program update. Upgrade files need to be obtained from our technical or sales staff. Upgrade method：Click “Upgrade” in the menu bar of the software to enter the following interface, select the upgrade mode, then import the corresponding upgrade file and click “Upgrade”. ![](/files/-Mba7twFXoFvTTQchkY3) {% hint style="success" %} Notice: 1.Serial port control does not support upgrade; 2. After the controller card FPGA is upgraded, it needs to be powered off and restarted to take effect. {% endhint %} ### 4.13 External It mainly controls third-party devices, and this interface can be produced according to customer needs ### 4.14 Log (Technical staff) The content of this log document is that the various operation information of the client software is output in a code format. The log file can display all actions of the device, including the operation log and error log of the software platform. Click “Log” to enter the interface, and the user can export any folder according to the customization. The contents of the export log are mainly used by the technician to query the required information. ## Chapter 5 Common Question and Answer(Q\&A) | | Possible cause: | Solution: | | ---------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | A：Software prompt can not control the screen |

Main control system is not connected to the video wall controller;

The power supply is not on;

|

Check whether the main control computer RS232 is connected to the video wall control system If not, please connect.

Set the power switch on.

| | B：Serial port operation does not work, unable to control the video wall controller |

Control software does not open the serial port or the serial port is damaged.

The serial port which turns the RS232 to USB is not installed properly.

|

Check the connection status of serial port, or replace the serial port line or master computer.

Properly install the equipment which turns the RS232 to USB.

| | C：The software pops out prompt dialog box continuously after turning on the software interface | The serial port is occupied, the software can not find the serial port. | Change the serial port number of the computer | | D：Network control can not be connected | Network connection test fails. | Retest network connection after equipment connection. | # Specification VK-S Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment. ## Modular [VK-S Video Wall Controller](https://www.isemc.com/vk-s-series) ![](/files/-McDKtwp1_M1tyfNL9Tz) ### INTRODUCTION Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment. It is becoming the world’s leading pioneer in the area of visualization and audio-visual resource management. Our item family of Video Wall Controller gives very expandable and adaptable answers for video show dividers, especially for substantial scale multi-screen frameworks. Equipped for incorporating any sort of video and information source on any showcase divider design, video wall controllers are generally utilized for achieving professional excellence in the following mentioned fields of digital media industry. ![](/files/-McDXQ35yiVY3LWImGwf) ### Performance Our Video Wall Controller adopts FPGA (Field Programmable Gate Array) hardware graphics parallel processing and digital signal processing (DSP) technology to construct distributed and modularized hardware architecture. Its purpose-built hardware and embedded operating system are uniquely optimized for both mission-critical reliability and ultra-high-performance. Thanks to its implementation of cutting-edge, parallel processing hardware systems, video wall controllers offer an astonishing 25Gbps of bandwidth per slot. Regardless of configuration requirement size, it provides fully real-time DVI/HDMI/SDI frame rates because of its truly non-blocking communication architecture. ### Flexibility Our video wall controller provides great flexibility with six different chassis sizes. | Chassis | 4U | 5U | 9U | 13U | | ----------------------------------------------------- | -- | -- | -- | --- | | Max Input Channel | 8 | 18 | 36 | 72 | | Max Output Channel (Single card 4 channels/2 windows) | 18 | 36 | 36 | 72 | | Max Output Channel (Single card 2 channels/4 windows) | 9 | 18 | 18 | 36 | ### Availability and Reliability Our Video Wall Controller has been designed, developed and optimized for continuous 24/7 Operation. In the industry most competitors adopted industrial PC chassis architecture which operates in Microsoft Windows Operating System (MS Windows), Our video wall controller operates in an embedded operating system which is specifically designed for video wall controller for greater performance and reliability. ### Robustness Our video wall controller has several advantages mentioned below which increases the efficiency of our products as compared to our competitors in industry: The video wall controller has its own embedded operating system that’s why its booting time is very fast. Booting time is approximately <10 seconds. No fear of crash due to lack of bugs and vulnerabilities that have greater chances to occur in Microsoft Windows Operating System and other third party software No computer Virus Saves maintenance cost of operating system and hard drive ### Easy Expansion Our video wall controller provides flexibility in expanding the video wall systems, it contains an element of custom design where if user wishes to further integrate or expand his system, or if cards are damaged or disabled, they can be easily pull out damaged/not-working card and replace with new one in matter of seconds. In this way our video wall controller are able to get market attention and convincing users to use this unique and premium quality product. ### Powerful Video and Image Processing All input cards employ our proprietary technology, ensuring that each card can transmit and display input signals at full frame rate (no dropped frames) regardless of output windows size with maximum performance. In addition, each data or video source can be simultaneously placed into four separately positioned and scaled windows. Videos and images can be displayed anywhere, at any size, within or across screens, in correct ratio or stretched to fit, in whole or zoomed to emphasize details. These features include： ![](/files/-McDe5616A_R44vG0x96) ### Frame Synchronization and Double-Buffering Techniques It utilizes the most advanced FPGA and DSP technologies, capable of driving four displays at up to 1920x1200 pixels. We can simultaneously render complex application data while displaying multiple videos Video Wall Controller Software or computer inputs. Frame tearing occurs when a video feed to different display devices in a video wall is not in sync with the display's refresh. During video motion, screen tearing creates a torn look as edges of objects (such as an image of a wall or a tree) fail to line up. Frame Tearing can occur with most common display technologies and video cards are most noticeable in horizontally-moving visuals, such as in slow camera pans in a movie, or classic side-scrolling in video games. it employs original Frame Synchronization and Double-Buffering Techniques, so all outputs are synchronized to eliminate “frame tearing” between displays. ### Video Wall Controller Software Video wall controller has its own embedded operating system which increases its reliability, consistency and efficiency. our video wall controller’s operating system has user friendly graphical user interface for best user experience. it is a complete, integrated and intuitive software package for the control and management of video wall controller.( For more details please refer to our software user manual). Operating system also supports iOS and Windows Applications. ![](/files/-McDiMUrIvTNTt_yh0ia) ### SPECIFICATIONS OF INPUT AND OUTPUT CARDS | | Input cards | | ------------ | ---------------------------------------------------------------------------------------------------------- | | DVI | Dual-channel DVI input card, Dual-channel 3Pin AUDIO | | VGA | Dual-channel VGA input card | | HDMI | Dual-channel HDMI input card, Dual-channel 3Pin AUDIO | | 4K HDMI | Single-channel 4KHDMI input card, Single-channel 3Pin AUDIO | | HDbaseT | Dual-channel HDBaseT input card, Dual-channel 3Pin AUDIO | | SDI | Dual-channel SDI input card | | 4KDP | Single-channel 4KDP input card, Single-channel 3Pin AUDIO | | IP | Single-channel IP input card, Single-channel 3Pin AUDIO | | CVBS | Dual-channel CVBS input card | | Multi-format | Dual-channel Multi-format input card, Dual-channel 3Pin AUDIO (Support HDMI/VGA/CVBS/YPBPR via patch cord) | | | OUTPUT CARD (Four Windows) | | -------- | ------------------------------------------------------------ | | DVI | Dual-channel DVI output card | | DVI Pro | Dual-channel DVI output card pro(Basemap/subtitle function) | | HDbaseT | Dual-channel HDBaseT output card | | HDMI | Dual-channel HDMI output card | | HDMI Pro | Dual-channel HDMI output card pro(Basemap/subtitle function) | | | OUTPUT CARD (Two Windows) | | ---- | ------------------------------------------------------------ | | DVI | Quad-channel DVI output card | | DVI | Quad-channel DVI output card pro(Basemap/subtitle function) | | HDMI | Quad-channel HDMI output card | | HDMI | Quad-channel HDMI output card pro(Basemap/subtitle function) | ### Single-channel 4KHDMI input card The single-channel 4KHDMI input card support HDMI standard, compatible with HDCP standard, maximum input resolution 3840 × 2160\@30Hz. ![Single-channel 4KHDMI input card](/files/-McDtrYK_x6BpnDM9DKs) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ------------------------------------------------------ | | Specification |

Input Signal

Power waste

Resolutions (Highest)

|

HDMI / DVI-D

4.7W

3840 × 2160\@30Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 267g | #### Type A Connector Pin Description ![](/files/-McEQMD9Ul2-Z7swuavP) | Pin | Title | Pin | Title | | --- | ------------------ | --- | ----------------- | | 1 | TMDS Data 2+ | 11 | TMDS Clock Shield | | 2 | TMDS Data 2 Shield | 12 | TMDS Clock- | | 3 | TMDS Data 2- | 13 | CEC | | 4 | TMDS Data 1+ | 14 | N.C. | | 5 | TMDS Data 1 Shield | 15 | SCL | | 6 | TMDS Data 1- | 16 | SDA | | 7 | TMDS Data 0+ | 17 | DDC/CEC Ground | | 8 | TMDS Data 0 Shield | 18 | +5V Power | | 9 | TMDS Data 0- | 19 | Hot Plug Detect | | 10 | TMDS Clock+ | | | ### Single-channel 4KDP input card The single-channel 4KDP input card support DP1.1 standard, maximum input resolution 4096 \* 2160 @ 30Hz, embedded EDID technology, support DDC control, power-off saving mechanism. ![Single-channel 4KDP input card](/files/-McESRPIr4LJBZydTjg_) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ----------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

DP

1.9W
4096 × 2160\@30Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 190g | #### DP Connector Pin Description ![](/files/-McEUFkKYnLSE1d839Xe) | Pin | Title | Pin | Title | | --- | ------------- | --- | -------------- | | 1 | ML\_Lane 0(p) | 11 | GND | | 2 | GND | 12 | ML\_Lane 3(n) | | 3 | ML\_Lane 0(n) | 13 | GND | | 4 | ML\_Lane 1(p) | 14 | GND | | 5 | GND | 15 | AUX\_CH(p) | | 6 | ML\_Lane 1(n) | 16 | GND | | 7 | ML\_Lane 2(p) | 17 | AUX\_CH(n) | | 8 | GND | 18 | Hot Plug | | 9 | ML\_Lane 2(n) | 19 | DP\_PWR Return | | 10 | ML\_Lane 3(p) | 20 | DP\_PWR | | Pin | Title | Pin | Title | | --- | ------------- | --- | -------------- | | 1 | ML\_Lane 0(p) | 11 | GND | | 2 | GND | 12 | ML\_Lane 3(n) | | 3 | ML\_Lane 0(n) | 13 | GND | | 4 | ML\_Lane 1(p) | 14 | GND | | 5 | GND | 15 | AUX\_CH(p) | | 6 | ML\_Lane 1(n) | 16 | GND | | 7 | ML\_Lane 2(p) | 17 | AUX\_CH(n) | | 8 | GND | 18 | Hot Plug | | 9 | ML\_Lane 2(n) | 19 | DP\_PWR Return | | 10 | ML\_Lane 3(p) | 20 | DP\_PWR | ### Dual-channel DVI input card The dual-channel DVI input card support HDMI1.3, compatible with HDCP1.4, Input port supports DVI/HDMI interface, automatic identification signal format, embedded EDID technology, support DDC control, power-off saving mechanism. ![Dual-channel DVI input card](/files/-McEWrSMMfl8M0FKLJUy) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ----------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

DCI/HDMI

6.5W
1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 161g | #### DVI-I Connector Pin Description ![](/files/-McEXr2jZ1PVgS5yESkm) | Pin | Title | Pin | Title | | --- | ------------------------ | --- | ------------------------ | | 1 | T.M.D.S.Data2- | 13 | T.M.D.S.Data3+ | | 2 | T.M.D.S.Data2+ | 14 | +5V Power | | 3 | T.M.D.S. Data 2/4 Shield | 15 | Ground (for +5V) | | 4 | T.M.D.S. Data 4- | 16 | Hot Plug Detect | | 5 | T.M.D.S. Data 4+ | 17 | T.M.D.S. Data 0－ | | 6 | DDC Clock | 18 | T.M.D.S. Data 0+ | | 7 | DDC Data | 19 | T.M.D.S. Data 0/5 Shield | | 8 | No Connect | 20 | T.M.D.S.Data5- | | 9 | T.M.D.S.Data1- | 21 | T.M.D.S.Data5+ | | 10 | T.M.D.S.Data1+ | 22 | T.M.D.S. Clock Shield | | 11 | T.M.D.S.Data1/3 Shield | 23 | T.M.D. S. Clock+ | | 12 | T.M.D.S.Data3- | 24 | T.M.D.S.Clock- | ### Dual-channel HDMI input card The dual-channel HDMI input card support HDMI standard, compatible with HDCP, maximum resolution 1920 × 1200\@60Hz, embedded EDID technology, support DDC control, power-off saving mechanism. ![Dual-channel HDMI input card](/files/-McHrJ5Drt3sMgzzNS4k) | Type | Description | | | ------------- | ----------------------------------------------------------------- | --------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

HDMI / DVI-D

4.5W
1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 152g | ### Dual-channel HDBaseT input card The dual-channel HDBaseT input card port transmit 1080P signals up to 70 meters (Cat6), which needs to be used with the remote transmitter, the maximum resolution is 1920 × 1200 @ 60Hz, embedded EDID technology, support DDC control, power-off saving mechanism. ![Dual-channel HDBaseT input card](/files/-McHsSZAfmN9bP9B9wEY) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ----------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

HDBaseT

14.5W
1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 187g | ### Dual-channel VGA input card The dual-channel VGA input card maximum input resolution 1920 × 1080P @ 60Hz, power-off saving mechanism. ![ Dual-channel VGA input card](/files/-McJ_3uykKew13cLab0b) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

VGA

6.5W
1920 × 1080P\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 164g | #### VGA Connector Pin Description ![](/files/-McJa4o2cG7MQbk7o3GI) | Pin | Title | Pin | Title | | --- | ---------- | --- | ------- | | 1 | RED | 09 | KEY/PWR | | 2 | GREEN | 10 | GND | | 3 | BLUE | 11 | ID0/RES | | 4 | ID2/RES | 12 | ID1/SDA | | 5 | GND | 13 | HSync | | 6 | RED\_RTN | 14 | VSync | | 7 | GREEN\_RTN | 15 | ID3/SCL | | 8 | BLUE\_RTN | | | ### Dual-channel SDI input card The dual-channel SDI input card input and output signal transmission up to 100M, support SDI/HD-SDI/3G-SDI signal format, power-off protection mechanism. ![Dual-channel SDI input card](/files/-McJdCYRymG7vsOsyNIh) | Type | Description | | | ------------- | ----------------------------------------------------------------- | --------------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

SDI/HD-SDI/3G-SDI

6.5W
1920 × 1080P\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 190g | ### Single-channel IP input card The Single-channel IP input card support 1 × RJ45 input interface, supports H.264 / RTSP / RTP standard protocol decoding, Supports network streaming media protocols such as ONVIF and RTSP, Supports network camera PTZ control, supports multiple split-screen display. ![](/files/-McMo6t3RFVNQFPTKw3X) | Type | Description | | | ------------- | ----------------------------------------------------------------------------- | ----------------------------------------------------------------------------- | | Specification |

Agreement

Power waste

Resolutions (Maximum)

Standard

|

ONVIF / RTSP

5.1W
1920 × 1080P\@60Hz

H.264 / RTSP / RTP

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 170g | ### Dual-channel CVBS input card The dual-channel CVBS input card support 2 × AV signal input terminals, support standard NTSC, PAL signal input, Support OSD function and status check. ![Dual-channel CVBS input card](/files/-McMpLkuHD61ae0AyR55) | Type | Description | | | ------------- | ----------------------------------------------------------- | ---------------------------- | | Specification |

Input Signal

Power waste

Input connector

|

AV

5W
BNC

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 170g | ### Dual-channel Multi-format input card The dual-channel Multi-format input card support DVI / HDMI / VGA / CVBS / YPBPR and other signal formats, the highest resolution 1920 × 1200 @ 60Hz, embedded EDID technology, support DDC control, power-off holding mechanism. ![Dual-channel Multi-format input card](/files/-McMqIWlaN5TMSLC00s6) | Type | Description | | | ------------- | ----------------------------------------------------------------- | --------------------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

DVI/HDMI/VGA/CVBS/YPBPR

5.1W
1920 × 1080P\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 200g | ### Dual-channel DVI output card The dual-channel DVI output card support DVI / HDMI signal format, support splicing/split/overlay /zoom/pip /roaming and other display modes, the highest resolution 1920 × 1200 @ 60Hz, support for custom resolution, each The display unit support up to four window display, power-off saving mechanism, support dynamic subtitles and HD basemap display (optional). ![Dual-channel DVI output card](/files/-McMtJ8udYMk45mi_RoC) ![Dual-channel DVI output card pro(Basemap caption card)](/files/-McMsxt3KIVd4oeR7d7g) | Type | Description | Dual-channel DVI output card | Dual-channel DVI output card pro (Basemap caption card) | | ------------- | ----------------------------------------------------------------- | -------------------------------------------------- | ------------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

DVI/HDMI

5.8W

1920 × 1200\@60Hz

|

DVI/HDMI

7W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

|

0-50C°

10%\~90%

| | Physical | Net Weight | 370g | 380g | ### Dual-channel HDMI output card The dual-channel HDMI out card support DVI / HDMI signal, support splicing / split / overlay / zoom / pip / roaming and other display modes, the highest resolution 1920 × 1200 @ 60Hz, support for custom resolution, each The display unit supports up to four window display, support dynamic subtitles and HD basemap display (optional). ![Dual-channel HDMI output card](/files/-McMu8FXPcQhKsJK2jLM) ![Dual-channel HDMI out card pro(Basemap caption card)](/files/-McMuFbpSzaDVQtZLstn) | Type | Description | Dual-channel HDMI output card | Dual-channel HDMI output card pro (Basemap caption card) | | ------------- | ----------------------------------------------------------------- | -------------------------------------------------- | -------------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

HDMI/DVI

5.5W

1920 × 1200\@60Hz

|

HDMI/DVI

6W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

|

0-50C°

10%\~90%

| | Physical | Net Weight | 360g | 370g | ### Dual-channel HDBaseT output card The dual-channel HDBaseT output card transfer 1080P signal up to 70M (Cat6), support splicing / split / overlay / zoom / pip / roaming and other display modes, the highest resolution 1920 × 1200 @ 60Hz, support for custom resolution, each the display unit supports up to four window display and power-off saving mechanism. ![Dual-channel HDBaseT output card](/files/-McMxOSCfoHBPSrNxJgN) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ------------------------------------------------ | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

HDBaseT

10.5W
1920 × 1080P\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 410g | ### Quad-channel DVI output card The quad-channel DVI output card support DVI/HDMI signal, support splicing / split / overlay / zoom / pip / roaming and other display modes, the maximum output resolution is 1920 × 1200 @ 60Hz, support for custom resolution, each the display unit supports up to two window display and power-off saving mechanism. ![Quad-channel DVI output card](/files/-McMxSypCsBGyl84wG7T) ![Quad-channel DVI output card pro(Basemap caption card)](/files/-McMxW__qRsT7fT9IiYQ) | Type | Description | Quad-channel DVI output card | Quad-channel DVI output card pro (Basemap caption card) | | ------------- | ----------------------------------------------------------------- | -------------------------------------------------- | ------------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

DVI/HDMI

7.5W

1920 × 1200\@60Hz

|

DVI/HDMI

8W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

|

0-50C°

10%\~90%

| | Physical | Net Weight | 375g | 410g | ### Quad-channel HDMI output card The quad-channel HDMI output card support HDMI/DVI signal, support splicing / split / overlay / zoom / pip / roaming and other display modes, the maximum output resolution is 1920 × 1200 @ 60Hz, support for custom resolution, each the display unit supports up to two window display and power-off saving mechanism. ![Quad-channel HDMI output card](/files/-McMxtjIz1P997D__TKC) ![Quad-channel HDMI output card pro (Basemap caption card)](/files/-McMxxgAo5tlk0FiOu46) | Type | Description | Quad-channel HDMI output card | Quad-channel HDMI output card pro (Basemap caption card) | | ------------- | ----------------------------------------------------------------- | -------------------------------------------------- | -------------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Maximum)

|

HDMI/DVI

9.2W

1920 × 1200\@60Hz

|

HDMI/DVI

9.7W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

|

0-50C°

10%\~90%

| | Physical | Net Weight | 375g | 495g | ### Control card The control card supports client software control and serial RS232 command control, used in conjunction with the previews the return card, the source preview can be implemented on the client software. ![Control card](/files/-McMy5f5KkQYeuQ-wEe4) | Type | Description | | | ------------- | ----------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------- | | Specification |

Interface
Control method

Default IP

Baud rate

The port number

|

2 x LAN, 2 x RS232

Software, RS232 instruction
192.168.0.178

115200

4001

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 400g | ### Network Previewing Card Network previewing card to use with the control card, the source preview can be implemented on the client software. ![Previews the return card-A](/files/-McMyID7HhwC6FeAVkbR) ![Previews the return card-B](/files/-McMyLaRhfcfFC9LW9YX) | Type | Description | Previews the return card-A | Previews the return card-B | | ------------- | ------------------------------------------------------------------- | ------------------------------------------------ | ---------------------------------------------------------- | | Specification |

Application chassis
Coding

Return Signal resolution

|

4U

H.264
1920 × 1080P\@60Hz 8bit

|

5U,5UA,9U

H.264

1920 × 1080P\@60Hz 8bit

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

|

0-50C°

10%\~90%

| | Physical | Net Weight | 300g | 395g | ### Specifications | | | | | --------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Input Card |

Signal Type

Qty Port

Max Resolution

|

DVI/HDMI/DP/VGA/SDI/CVBS/YPBPR

1/2 channel

4096 × 2160\@30Hz

| | Output Card |

Signal Type

Qty Port

Max Resolution

|

DVI/HDMI/HDBaseT

2/4 channel

1920 × 1200\@60HZ

| | Hardware Information |

Product type

Processing technology

Start up

Card type

Power supply configuration

Safety characteristics

|

Pure hardware FPGA architecture

FPGA real-time processing technology


＜10S

Pure hardware pluggable,hot-swappable structure

Support redundant power supply


No virus & crash

| | Image Processing Techniques |

Display
Switching response time

Max group

Number of signal copy

Open windows

User manager

Signal preview

EDID

|

Image combing, windowing, moving, zooming in/out, roaming, display monitoring, signal previewing, ect.

Millisecond switch.

4

<16

4 windows on each single screen.

Multi user and multilevel permissions partition settings

Support

Support

| | Control |

Network Control

Serial port control

Third Party Control Supported

|

TCP/IP, RJ45,100M

RS232 DB9, Baud Rate 115200

Supported

| | Working Environment |

Temperature

Humidity

Voltage

(MTBF）

|

0-50℃

10-90％without condensation

100-240VAC 50/60Hz

＞50000h

| # API Video Wall System ### [Video Wall System](https://www.isemc.com/video-wall-software) ## Program Protocol for iSEMC VK Series #### (V1.5) ### 1-Communication Settings #### Serial port communication Baud rate: 115200 Check Digit: None Data bits: 8bit Stop bits: 1bit ### 2-Instruction Formats #### 2.1 \[%=QNIP(CR)] Query device IP address #### 2.2 \[%=SNIP:a;b;c;d(CR)] Change the device IP address to a.b.c.d For example: %=SNIP:192;168;1;100(CR) #### 2.3 \[%=SCSV:a(CR)] Save the scene, the scene number is a For example: %=SCSV:2(CR) // The current scene is saved as scene 2, and the value of scene number a is (1\~32). #### 2.4 \[%=SCLD:a(CR)] Call the scene, the scene number is a For example: %=SCLD:2(CR) // Call scene 2, and the value of scene number a is (1\~32). #### 2.5 \[%=SCPI:a(CR)] Set the scene polling interval to a For example: %=SCPI:60(CR) // The value of a is (10\~99999) seconds. #### 2.6 \[%=SCPL:a;b;c;d;e;f;g;h(CR)] Select scene settings polling For example: %=SCPL:1;2;3;4;5;6;7;8(CR) // Up to 8 scenes can be selected. If only %= SCPL is entered, all valid scenes are polled. #### 2.7 \[%=SCPS:a(CR)] Switch scene polling, a is 1 (on) / 0 (off) For example: %=SCPS:1(CR) #### 2.8 \[%=SOIS:a;b(CR)] Switch all input source a windows to input source b For example: %=SOIS:1;2(CR) #### 2.9 \[%=QGID(CR)] Query the group number #### 2.10 \[%=SGID:a(CR)] Switch grouping to group a For example: %=SGID:1(CR) // The value of a is (1\~4). # VK-B # User Manual Powerful Video and Image Processing Device ## Control Software for Video Wall Controller ### Manual Statement Thank you for using our video wall controllers, customer should read the user manual carefully for your convenience, and follow the steps on the manual, please contact us when you have problems during the operation. The contents of this manual are possibility to change due to product version upgrade or other reasons. We reserve the right to modify the contents of this manual without notice or reminder. We will update this manual as the improvement of product function, and periodically change or update the content in this manual, with the update content shown in the new version without further notice. ### **Preface** The control software mainly introduces the client’s software characteristics of video wall controller, configuration and basic operation of the user, please read this manual carefully before using the video wall controller. #### Graphical Interface Format Conventions | Format | Significance | | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | 【】 | \[ ] Indicates the window name, menu name, datasheet, for example pop-up window. | | 【】 | \[ ] Indicates the button name, for example click button. | | A+ | This icon indicates the necessary supplement and description of the instruction of the operation. | | A+ | Illustration: This software manual is the latest, and its usage mode is different with others, with the specific difference in debugging & usage mode detailed in other chapters of this manual. | ## Chapter 1 Software Introduction ### 1.1 Software Overview The control software as our self-developed control software for video wall display system, it is exclusively used for the management of video wall wall system, windowing, scene invoking etc., with all the operations carried out on the software and control interface. This software is fitted into the user’s management host, in order that the user can use conveniently. The operation interface of control software is friendly and intuitive, with functional interfaces equally distributed and controllable conveniently. This software improves the overall control and management ability of the user to the video wall system. ### 1.2 Main Features Managing input signals, user can customized adding multiple signals such RGB, Video, DVI, HDMI, SDI, HD signal etc., and compiling and managing windows of signal calling, switching, deleting, and saving conveniently and quickly. Controlling the invoking of scene mode and naming, change and saving of scenes, with input signals of device preset in advance, storing scenes, preparing scenes of various modes, and call the scene as required. Linked controlling to switching matrix of manufacturers and models and multi functional equipment. Offering the communication protocol for secondary development of interface and central control device, and support for the third parties and control equipment. Supporting quick positioning of display signal windows, so that screen windows may be arbitrarily arranged quickly without complex operations, and controlling various display modes of images. Positioning modeled grid equalizing, having virtual window mode, and accurately displaying windows for convenient use. Window display support pre-layout, under the condition of pre-layout window operation does not affect the current state of large screen, avoid misoperation effectively. Support remote video wall on/off function, preset LCD, DLP Manufacturer instruction, support customized switch instructions loaded. Support timing task settings of video wall on/off, scene calling, scene poll etc., perform the task based on setup time automatically. The software has perfect system management options, support multi login user permissions settings, software running status settings, the unique test window is convenient for sending the debugging instructions of the large screen display system. ## Chapter 2 Installation Instructions ### 2.1 Installation Environment of Software | | | | ------------------------- | -------------------------------------------------------------------------------------------------------- | | Central Processing Unit | Intel Pentium Core 2.6GHz above | | Memory | Minimum configuration: 256MB above or more | | Operating System |

Windows 2000, Windows XP, Win7, Win8, Win10 etc.
Support 32 or 64 bits operate, Window system

| | Hard Disk | 100MB above, reserved | | Disk Drive | CD-ROM or DVD-ROM | | Network Requirement | Assuring a good and smooth environment | | Communication Environment | Having a network and serial communication | {% hint style="success" %} Notice: The installation environment of software may not be completely consistent with the aforementioned required environments, and software will be installed and used according to the existing equipment. {% endhint %} ### 2.2 Installation Steps of Software Open packing box of product and find out the optical disk for software installation, open the folder for control software in this disk and click the“markview” file. ![](/files/-McRzMnEY73T6uCKBr9A) {% hint style="success" %} Notice: This software for free installation, without cumbersome installation process, click to login directly. {% endhint %} 2.3 Software Login Double click “markView\.exe” run the software, pop-up \[login] interface, as shown below: ![](/files/-McRzqDGJozkp-kqEjQ3) Enter the user name and password in user login interface, click \[Login] to enter software interface. {% hint style="success" %} Notice: The default user name is “admin”, no password, after login successfully, password could be modified, please follow the guidance in this manual of modify the password to set the user password. {% endhint %} ### 2.4 Interface Configuration Click \[Login], pop-up \[Interface Configuration] dialog box, then select device type, control mode, and Connection port parameter, online echo equipment, for details, see chapter 4.2.1. Click \[login] after setup completed, please wait for a few seconds, enter “the system is loading date, please wait...” interface: ![](/files/-McS0fB3JLYbbGI9MSLz) ## Chapter 3 Introduction to Interface of Software ### 3.1 Main Interface of Control Software ![](/files/-McS9DqI1fNHMcrFiYyx) ### 3.2 Introduction to Parts of Software | | | | ---------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | A Title Bar | Display the software name. | | B Function Label | It includes three conventional labels, main, setup, system, the switching display may be selected for software functions. | | C Function Option | It includes the window management, scene application, window operation, and display area of screen control and video wall on/off etc.. | | D Windows Operate Area | It is the direct operation area for signal input windows, grid form simulates large screen distribution, signal windows layout, moving, and multi-image addition could be set through this area. | | E Input Source List | Display input signal source, for adding computer signal, video signal, HD signal and modify the name, subtitle setting, signal type setting etc.. | | F Scene List | Display the scene has been set, can add scene, delete scene, scene poll, change scene and custom mode, scene switch options quickly. | | G Status Bar | The current connection status of system can be read, and the current screen resolution, status, connection information etc. | | H Preview | For preview the content of video signal to avoid misoperation. | | I Interface Option | Shows software interface skin and the drop-down menu of the button group name display. | ## Chapter 4 System Connection and Initialization Setting ### 4.1 System Equipment Connection The software is used to connect the system equipment interfaces before the screen system control. Support network and serial port, the following description by serial control as an example. Using the serial cable connect video wall controller and control PC, controller support standard serial communication port of RS-232, port is a 9-needle male terminal, with the description for pin as shown below: ![](/files/-McSVZOSIxyW5WiM8j5L) | Serial | Pin | Description | | ------ | ---- | ----------------------------------------------------------------- | | 1 | NC | Null | | 2 | RXD | Signal receiver connected with the sender of control device (RXD) | | 3 | TXD | Signal sender connected with the receiver of control device(TXD) | | 4 | Null | Null | | 5 | GND | Signal ground | | 6 | NC | Null | | 7 | NC | Null | | 8 | NC | Null | | 9 | NC | Null | Connect the serial communication port (COM1 or COM2) of computer with the RS-232 communication port of video wall controller host through the RS232 connecting line, use the control PC to control the video wall controller can be achieved through the software function setting device parameters. The basic connection method is as shown in photo below: ![](/files/-McSY-8AAF6fZhnCuTSp) On the control card of the video wall controller, there are two RS232 serial ports, one network for convenient control of the system by the control host, for linked processing and external control after these ports are connected with other external equipment. ### 4.2 Device Configuration #### 4.2.1 Setup Enter \[Setup] function bar, click \[Communication], will pop-up \[Device Information]]. There are two modes of serial communication and network communication between the control PC and controller, users could select one of these connections and configure the parameters at this interface. As shown below: ![](/files/-McSc6kau_ASZcAQ4vTk) Device Type: Select your device type. Serial Communication: Choose “COM”, select the connected serial port number (Default COM1), Baud rate: 115200. Network Communication: Choose “NET”, enter IP address or click \[Refresh] button, search on-line device, select searched IP address. At the bottom of the interface is online echo equipment connect port setting bar, enter echo equipment IP address, after finish setting, click \[Confirm] button. ![](/files/-McSceyMiPtBRLjz7SIp) {% hint style="success" %} Notice: Serial port number of the software should be consistent with control PC port number, need set to serial port as the port connect with control PC and video wall controller if have multi-port in Control PC.\ Keeping your Control PC and controller’s IP address on the same network segment when you use network connect. Connection state is at the bottom left of the software interface \[status Bar], as shown below: {% endhint %} ![](/files/-McSdXqripXt5rmLKk3g) #### 4.2.2 Scale Setting Software support multi-group at the same time, enter \[Setup], click \[Config] button, enter \[Format Set] interface. ![](/files/-McSe--g3oGGoNsd2yD4) 1\)Add group: For one controller control multiple screens group simultaneously, by adding screen group to achieve implement group control, click \[Add] to add a screen group. 2\)Parameter settings: After added screen group, set the corresponding software parameters according to the actual parameters of the screen, for example, screen group type (LCD, projector, 4K), group ID, name, arrangement method and single screen resolution (1920*1080/1400*1050/1366*768/1280*720/1024\*768), when you done, click \[Apply] to save the parameters. ![](/files/-McSeQIu0CN0QxJUB5kf) #### 4.2.3 Input Source Configuration Enter \[Setup], choose \[Custom Input Channel Config] interface, sets the number of channels for the corresponding input source, the software has the function of automatic detection of input information, select “Automatically Detection Input Information”, the software detects the signal input port to which the current device is connected automatically. ![](/files/-McSeoLoCa95Ah_h2qPl) #### 4.2.4 Video Wall Config Support remote screen switch, enter \[Setup], choose \[Video Wall Config]] interface, set up different screen switch instruction, built-in screen manufacturers switch instructions, support custom, set the instruction format in turns, IP, communication port etc., enter switch instruction, when you done, click \[Confirm] to save parameters. ![](/files/-McSg7aswJ_lvPR51JvW) If need add screen manufacturers switch instruction, click \[Add Protocol] to enter add instruction dialog, click \[Add], fill in the manufacturer information, switch instruction, when you done click \[Confirm] to save instruction. ![](/files/-McSgDzJTOB7FATK17UP) #### 4.2.5 Matrix Setting Support matrix linked control, if user need control linked matrix, enter \[Setup], choose \[Matrix Config] interface, click \[Add] to add joint matrix, set the number of matrix entries based on the actual parameters of the matrix device, control instruction, control port parameters, when you done, click \[Confirm] to save parameters. ![](/files/-McShKP0QrtN2EjLwNUc) ## Chapter 5 Common Functions Operation ### 5.1 Window Management Window area is the video wall screen simulation area, shows the operation area of the controller input signal directly. In the window operate area could invoking by click, functions like full-screen display, zooming in/out, stretch, PIP(picture in picture), overlap, lock, crop the screen, signal preview, echo are achieved through the window management. #### 5.1.1 Signal Windowing Video wall controller automatically reads the input source information from the input source list, double click the signal icon or drag the icon into the window display area to open the signal source that needed display on the wall. ![](/files/-McSjYug6kadNIIjINif) #### 5.1.2 Closing Window The Current signal can be closed by clicking the “X” on upper right corner of display picture or right click the window area click \[Close] to close the current signal window. ![](/files/-McSlBiPXhMCc7GfUjd5) #### 5.1.3 Modify Signal Name Right click signal icon on the input source list, pop-up Submenu, click \[Modify Name]. ![](/files/-McSld2ll1fKMQgNJVI1) ![](/files/-McSlhjs5gRIEB15h5O5) Edit the source name on \[Modify Name] interface, for example: modify “PC1-0-PC1” to “PC1”, when you done, click \[Confirm] to save. ![](/files/-McSloUID8qG5dIukKyV) #### 5.1.4 Set the Signal Type Right click signal icon on the input source list, pop-up Submenu, click \[Signal Settings], select the corresponding signal type (VGA, Video, Ypbpr, DVI, HDMI). ![](/files/-McStE9A1mv_B2X9x3QF) #### 5.1.5 Subtitles Setting Right click signal icon on the input source list, pop-up Submenu, click \[Subtitles Settings], select turn on/off current subtitles, click \[More Settings] if need edited, subtitle text, subtitle position, subtitle color can be edited on set subtitles, when you done, click \[Apply]. ![](/files/-McSt_eN3B2CF9DmTJJF) ![](/files/-McStdwLq2EQ7AS7L5Tz) #### 5.1.6 Window Positioning Video signal can be positioned after window opening, preform quick positioning of multiple signal windows on display area to facilitate the users, includes quick positioning of signal window and single screen grid positioning. 1\)Quick Windowing Quick positioning means the selected signal window is quickly displayed in each single screen, right click signal window, pop-up \[Quick Positioning ] or click \[Window Positioning] button on main interface. ![](/files/-McSu9TXQlRMnHwgWy90) ![](/files/-McSuEuGAoO6TYIrbJhu) Click to select the signal window for the simulated screen, current signal window will be positioned in selected unit on the \[Quick Positioning] list. ![](/files/-McSujeDmnqC8nUBncFW) Dragging screen unit position, for example: displaying the full screen of single channel signal, current window display area can be displayed in entire screen when drag the screen to large screen simulation area. ![](/files/-McSurR8W52DtbZUssQ8) 2\)Grid Positioning Click and select screen unit of grid location on \[Quick Windowing]], then select \[Four] on \[Grid Positioning] list. ![](/files/-McSvauQcKhk2DT9ekBs) #### 5.1.7 Lock Location Windows can be locked to prevent human error operation to change the screen window display location, click\[Lock] button, the window position will be fixed and immobile when lock button turns to \[Lock], click again to unlock. ![](/files/-McSwVbOooTCn0EDEQcO) ![](/files/-McSwOmFcPt-IQtsq7ud) Or right click window area, choose \[Locked] on pop-up menu. ![](/files/-McSx7L1HBvWOtzJhpLg) #### 5.1.8 Window Overlap Windows may be positioned anywhere on the wall and can be placed to overlap other windows, current window will be displayed on the top when click \[Set Top] button. ![](/files/-McSxhRRjKkEyyQgNULg) Current window will be displayed on the bottom when you click \[Set Bottom] button. ![](/files/-McSxq3uFtHt16XEMWPo) #### 5.1.9 Window Stretching 1\)Free zoom: Put the mouse on lower right corner of window, an arrow shape tip appears on the screen, can drag the mouse to zoom in or zoom out the window. ![](/files/-McSyODCUOxjOGto8ekQ) 2\)Zoom to subscreen: Signal can be zoomed to four divisions with one click zooming in/out, right click signal window, choose \[Zoom To Sub-screen], signal will positioned entire screen on four divisions. ( Using the upper left cornet for reference) ![](/files/-McSyXy5SIfldGto0fmU) 3\)Zoom to current screen: The selected window will be set to fill the current screen or virtual screen when you click \[Zoom To Current Screen]. ![](/files/-McSyuBBjAR9uJxLIbfP) 4\)Zoom To Full Screen: the selected window will be set to fill the whole video wall when you click \[Zoom To Full Screen] button. ![](/files/-McSzEQC7ndsw2fe22ei) #### 5.1.10 Copy Window Double click or drag the signal to operation area, as this window is the main window, the operation area copies a source window automatically when you double click the signal again, the same signal source window can be duplicated repeatedly. ![](/files/-McSzo-YuxZiGJB1PV1v) #### 5.1.11 Cropping Screen Software has crop screen function, right click window area, click \[Cropping] when pop-up menu, enter the size of the edge resolution that needs to be cropped in pop-up menu. ( Trimming Range: X: 0-960, Y, 0-540), click \[Apply] when you done. ![](/files/-McT-IZYdVYG4tf2H_AM) ![](/files/-McT-TZCQ0t4SRyVR9vG) #### 5.1.12 Clearing Screen Software has the clear function by one click, convenience clear current window re-arrange the signal, select \[Clear] to clear all current screens. ![](/files/-McT-wFfpVaL4cE_YPSS) #### 5.1.13 Preview Click \[Preview] on window management, below the software will pop-up preview, shows the video content has been connected, making the user can avoid the error caused. ![](/files/-McT0b_Rzr7HsSJXm_y3) ![](/files/-McT0nNPODQHmEyAVpkH) #### 5.1.14 Echo Click \[Echo] on window management, window operation area will display the same image with current video wall, back to echo status when click \[Echo] again, making the user operate the content on the display wall from a far distance. ![](/files/-McT21pGFwHi1LROdmSu) ![](/files/-McT2Nac2R35dcJ5GEf2) ### 5.2 Pre-Layout Using Pre-Layout function with large screen display system in some significant applications, under the Pre-Layout state, the administrator can place the window in the software window operation area, the large-screen display image is not affected in this process, making the user can avoid the error caused by administrator. Click \[Pre-Layout] to enter the Pre-Layout state, window operating area does not affect the big screen operation, the window was placed click \[Apply Layout] to send layout information, screen display Pre-Layout display mode. ![](/files/-McT3G5RuxphujAWYawF) ### 5.3 Scene Management Scene is the display mode of multiple display picture restored as needed, the multiple scene modes can be set as needed, poll display when required, reduce the duplication of operations effectively. Meanwhile, display multiple display scenes in chronological order, usually in seconds, polling display will be performed in accordance with the length of set time. #### 5.3.1 Add Scene Place the signal window as the display requirement on the video wall, click the \[Add Scene] button, pop-up the interface of add scene. ![](/files/-McT46-1D1-zeyin8qtW) Fill in scene name, scene description, for example: set the current scene name to “My scene”, scene description “ Conference Room”, when you done, click \[Confirm]. ![](/files/-McT4Iv_k8XD6pimlXLw) #### 5.3.2 Delete Scene Click \[Delete Scene] button to delete the scene when need select the scene in the list. ![](/files/-McT4pOEjHlpQ6WnMcA7) Or right click “My Scene”, click the \[Delete Scene] to delete the scene selected in current. ![](/files/-McT5On6WhKAaHE_jhc_) #### 5.3.3 Change Scene Double click the scene icon that needs to be updated to retrieve the scene, will save the current scene mode when you click \[Change Scene]. ![](/files/-McT6PrICUd7A9PrgHaz) Or right click \[My Scene], will update the scene when click \[Change Scene]. ![](/files/-McT6tV9_q5rdSae_H1b) #### 5.3.4 Retrieve the Scene Synchronously Retrieve the current scene when double click the scene in the scene list you want to retrieved. #### 5.3.5 Poll Time Right click “My Scene“, click and choose \[Add Poll], Scene icon turns to poll scene, set and add the poll scene in turn which needed. ![](/files/-McgJVmgkBhoUjrvOwED) #### 5.3.6 Delete Scene Poll Right click the scene icon that you want to remove, will remove the current scene poll function when click \[Delete Poll] button. ![](/files/-McgJmkgAPDf7MADPpO1) #### 5.3.7 Poll Time Setting Adjust the scene poll time on the scene list (in seconds) ![](/files/-McgJw6HjjinkDTVnTWs) #### 5.3.8 Poll Scene Sequence Setting Preset scene invoking sequence before poll time, right click and choose “Shift Up, Shift Down, Set Top, Set Bottom” to adjust the sequence of the scene. ![](/files/-McgKO92C0J23jir20Xt) #### 5.3.9 Polling Scene Start the poll scene has been set, click \[Start Poll] button, poll scene will be polled automatically according to the set time, the scene will be closed when click \[ Stop Poll] again. ![](/files/-McgKgwZCKiwoC5r5kFr) #### 5.3.10 Changing Name of Scene Click the right mouse button on the scene icon that needs to be modified, select modify scene name, input the scene name, and the current scene name can be modified, click \[Confirm] when you done. ![](/files/-McgKupQVsLe2oTMUc2j) #### 5.3.11 Clearing Scene Right click in the scene interface blank in the scene, select clear scenes to clear all current scenes. ![](/files/-McgLBTrysX1SSyJ5ThP) ### 5.4 Other Function #### 5.4.1 Communication Switch The control software must be used under the communication connected, control the connect port through click \[Communication Switch], check the communication connection status bar at the bottom left of the software interface. ![Switch on](/files/-McgMAe04PvSA9h23isR) ![Switch off](/files/-McgMMrmKB4piSs7GXVX) #### 5.4.2 Video Wall Switch Find screen switch in the software common functions, or right click “Video Wall switch”, remote control the screen switch, as shown below: ![Video Wall on](/files/-McgMbxIZ7A8xdjuJqG9) ![Video Wall Off](/files/-McgMl4nbd4Qy0TA7U2_) ![](/files/-McgNTXP7zRhYST6_Pil) #### 5.4.3 Decoder List Management 1\)Add Node The input of the network video decoder has an independent management list to manage the network node, support for generating tree topology lists, add root node, sibling node and child node according to the IP-Video network video system architecture. Add root node: Right click in the blank list, edit node name and URL address and manufacture on the pop-up dialog, when you done, click \[Confirm] to save root node, after added, can add a child node at the root node. ![](/files/-McgOHUDj7-yhKhWQcfS) Add sibling node and child node: The decoder input list supports a multi-level structure list, right click root node or child node, choose and add sibling node or child node in pop-up dialog, save the set and click \[Confirm] when edited, can generate multi-level device list according to the actual device composition structure. ![](/files/-McgOct7sD7gmlQ54Iia) 2\)Delete Node Right click node device, click \[Delete Node] to delete the selected node device on pop-up list, as shown below: ![](/files/-McgOwmqHpw8JALG1nRb) 3\)Modify Node Right click node device, click \[Modify Node] to modify the node device on pop-up list. ![](/files/-McgP8xfcN0DX8Ho5jrO) #### 5.4.4 Matrix Config when using matrix control function, video wall system control matrix can be operated in the software interface directly, enter \[Cascading Settings], then can set the input and output signal when click joint set. ![](/files/-McgPcJHPm1EV5MfbVpn) ![](/files/-McgPgrMOFqbzsG1iXJK) ## Chapter 6 Software System Management ### 6.1 Test Window The software has a professional test attachment for testing staff to send and receive instruction information. ![](/files/-McgQxvMflEKqVW1mP_M) {% hint style="success" %} Notice: Test tools are used for commissioning professionals, do not use this function for non professional debugging staff. {% endhint %} ### 6.2 Timing Task Software has timed task function, support timed execution: Power on/off, Scene Poll Open/Close, call scene etc.. ![](/files/-McgRK4J3R4Wc9_3jI5p) Enter \[System], click \[Timing Task], set the timing task details on the pop-up list. : Add task : Modify task : Delete task : Clear all the task ![](/files/-McgRUrViwhMXrcm0h1L) ### 6.3 Boot Settings Enter \[System], click \[Boot Settings], choose the initialized display mode on the pop-up list: Normal 800\*600, minimize, maximize, full screen. ![](/files/-McgS2RmGEbvrc_XsmvR) ### 6.4 Choosing Close This option is the set of system's operating status when software is closed, exit program directly or hide to the taskbar after close the interface, two mode for choosing. ![](/files/-McgSa_ZE0vovOZGAlZA) ### 6.5 User Authority All the operating functions of the software have permission to open authority, can be opened for different users the appropriate operating authority. 1)User management: enter \[System], click \[User Authority], edit the admin’s add, move, delete and modify etc.. 2)Authority Management: Select other users except “admin”, choose the access management on the right “Authority Management”. ![](/files/-McgSvAcIArUq08NReA2) {% hint style="success" %} Notice: The user "admin" is the administrator user who has all the functional operation authority, please modify the user information carefully, newly added user name can not conflict with "admin". {% endhint %} ### 6.6 Modify Password 3\)Enter \[System], click \[Modify Password], enter old password and new password on pop-up dialog, click \[Confirm] to save the new password when edited. ![](/files/-McgUId5BG40aPnfasdg) ### 6.7 Language Setting Click \[Language] on System area click the “Language” drop-down list in the dialog box, the program supports loading multiple languages. ![](/files/-McgUvIWSx_mUlQt_baM) ### 6.8 Interface Skin Software built-in 14 kinds of skin color, click the upper right corner of the software interface \[Option], set skin color at the the drop-down menu click \[Skin]. ![](/files/-McgVnP_fsij3jp87zT-) ### 6.9 Background Running Click \[Background Running] on Main function area, the software returns the taskbar to run in the background, click the computer taskbar software icon when need run the software again. ![](/files/-McgWCV0UEwsSTvrmsaI) ### 6.10 Log Off System Software will exit the system run if user click \[Log Off] when operation done. ![](/files/-McgWfGa1ruoLBpudY1x) ## Chapter 7 Common Question and Answer(Q\&A) | | Possible cause: | Solution: | | ---------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | A：Software prompt can not control the screen |

Main control system is not connected to the video wall controller;

The power supply is not on;

|

Check whether the main control computer RS232 is connected to the video wall control system If not, please connect.

Set the power switch on.

| | B：Serial port operation does not work, unable to control the video wall controller |

Control software does not open the serial port or the serial port is damaged.

The serial port which turns the RS232 to USB is not installed properly.

|

Check the connection status of serial port, or replace the serial port line or master computer.

Properly install the equipment which turns the RS232 to USB.

| | C：The software pops out prompt dialog box continuously after turning on the software interface | The serial port is occupied, the software can not find the serial port. | Change the serial port number of the computer | | D：Network control can not be connected | Network connection test fails. | Retest network connection after equipment connection. | # Specification Modular Video Wall Controller ## [Modular Video Wall Controller](https://www.isemc.com/vk-b-series) VK-B Series ## INTRODUCTION Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment. It is becoming the world’s leading pioneer in the area of visualization and audio-visual resource management. Our item family of Video Wall Controller gives very expandable and adaptable answers for video show dividers, especially for substantial scale multi-screen frameworks. Equipped for incorporating any sort of video and information source on any showcase divider design, video wall controllers are generally utilized for achieving professional excellence in the following mentioned fields of digital media industry. ![](/files/-Mch2mfIrWzkbb_RSa5x) ## Performance Our Video Wall Controller adopts FPGA (Field Programmable Gate Array) hardware graphics parallel processing and digital signal processing (DSP) technology to construct distributed and modularized hardware architecture. Its purpose-built hardware and embedded operating system are uniquely optimized for both mission-critical reliability and ultra-high-performance. Thanks to its implementation of cutting-edge, parallel processing hardware systems, video wall controllers offer an astonishing 25Gbps of bandwidth per slot. Regardless of configuration requirement size, it provides fully real-time DVI/HDMI/RGB/SDI frame rates because of its truly none-blocking communication architecture. ∙Up to 80x input slots and 80x output slots ∙Up to 320x DVI, HDMI, HDBase-T, RGB or SDI inputs simultaneously (High-Definition video or WUXGA graphics) ∙Up to 320-screen video wall ∙Input resolution up to 3840×2160\@30Hz ∙Output resolution up of 3840×2160\@30Hz ## Flexibility Our video wall controller provides great flexibility with six different chassis sizes. | Chassis | 4U | 8U | 16U | 16UA | 16UB | 28U | 32U | | ------------ | -- | -- | --- | ---- | ---- | --- | --- | | Input Slots | 4 | 9 | 20 | 29 | 15 | 40 | 80 | | Output Slots | 4 | 8 | 20 | 15 | 29 | 40 | 80 | ## Availability and Reliability Our Video Wall Controller has been designed, developed and optimized for continuous 24/7 Operation. It features a variety of redundant components, including hot-swappable N+1(up to 4 PSU, and 1x default PSU) redundant power supplies, hot-swappable chassis cooling fans, and hot-swappable input and output cards. In the industry most competitors adopted industrial PC chassis architecture which operates in Microsoft Windows Operating System (MS Windows), Our video wall controller operates in an embedded operating system which is specifically designed for video wall controller for greater performance and reliability. ![](/files/-Mch50UEROGvkzQ8MvZG) ## Robustness Our video wall controller has several advantages mentioned below which increases its efficiency of our products as compared to our competitors in industry: video wall controller has its own embedded operating system that’s why its booting time is very fast. Booting time is approximately <15 seconds. No fear of crash due to lack of bugs and vulnerabilities that has greater chances to occur in Microsoft Windows Operating System and other third party software No computer Virus Saves maintenance cost of operating system and hard drive ## Easy Expansion Our video wall controller provides flexibility in expanding the video wall systems, it contains an element of custom design where if user wishes to further integrate or expand his system, or if cards are damaged or disabled, they can be easily pull out damaged/not-working card and replace with new one in matter of seconds. In this way our video wall controller are able to get market attention and convincing users to use this unique and premium quality product. ## Powerful Video and Image Processing All input card employ our proprietary technology, ensuring that each card can transmit and display input signals at full frame rate (no dropped frames) regardless of output windows size with maximum performance. In addition, each data or video source can be simultaneously placed into four separately positioned and scaled windows. Videos and images can be displayed anywhere, at any size, within or across screens, in correct ratio or stretched to fit, in whole or zoomed to emphasize details. These features include： ![](/files/-Mch5mUCPAK3qRAwV8dT) ## 4K Ultra HD Support Video wall controller support 4K resolution input and output, which means user can capture 4K HDMI source and connect a 4K HDMI output card to an ultra-High definition TV (UHDTV) or a 4K projector. Four 1080p windows or 16 standard video windows can be easily opened on a UHDTV. Both input and output cards support HDMI 1.4, producing a max resolution of up to 3840 X 2160 @ 30Hz. ## Dual IP streaming Decoder Card Our Dual IP streaming decoder card provides support for the display of both high definition and standard definition IP video streams in MPEG-2,MPEG-4, and H.264 formats and supports RTSP protocols. ![](/files/-Mch71e_VVHuZKFJ6n_U) ## Frame Synchronization and Double-Buffering Techniques It utilizes the most advanced FPGA and DSP technologies, capable of driving four displays at up to 1920x1200 pixels. With 25GB bandwidth per slot and 1GB of GDDR3 memory per card, we can simultaneously render complex application data while displaying multiple video or computer inputs. Frame tearing occurs when a video feed to different display devices in a video wall are not in sync with the display's refresh. During video motion, screen tearing creates a torn look as edges of objects (such as an image of a wall or a tree) fail to line up. Frame Tearing can occur with most common display technologies and video cards is most noticeable in horizontally-moving visuals, such as in slow camera pans in a movie, or classic side-scrolling in video games. it employs original Frame Synchronization and Double-Buffering Techniques, so all outputs are synchronized to eliminate “frame tearing” between displays. ## Video Wall Controller Software Video wall controller has its own embedded operating system which increases its reliability, consistency and efficiency. our video wall controller’s operating system has user friendly graphical user interface for best user experience. it is a complete, integrated and intuitive software package for the control and management of video wall controller.( For more details please refer to our software user manual). Operating system also supports iOS and Windows Applications. ![](/files/-Mch77i2xithS9gf-DZI) ## Specifications of Input and Output Cards | | INPUT CARD | | ---------- | ------------------------------------------------------------------------- | | CVBS | 8-channel CVBS input card | | DVI |

Dual-channel DL-DVI input card

Quad-channel DVI input card

| | VGA | Quad-channel VGA input card | | HDMI |

Dual-channel 4K HDMI input card

Quad-channel HDMI input card

| | HDBaseT | Quad-channel HDBaseT input card | | IP Decoder | Dual-channel IP streaming Decoder input card | | Fiber | Quad-channel Fiber input card | | SDI | Quad-channel SDI input card | | DP |

Dual-channel 4K DP input card

Quad-channel DP input card

| | | OUTPUT CARD | | ------- | --------------------------------------------------------------------------- | | CVBS | Quad-channel CVBS output card | | VGA | Quad-channel VGA output card | | DVI | Quad-channel DVI output card | | HDMI |

Dual-channel 4K HDMI Output card

Quad-channel HDMI Output card

| | Fiber | Quad-channel Fiber output card | | SDI | Quad-channel SDI output card | | HDBaseT | Quad-channel HDBaseT output card | ## 8-Channel CVBS Input Card The 8-Channel CVBS Input Card is capable of capturing PAL and NTSC format signals. ![](/files/-MchGLhx0QfUNJsDGtRb) | Type | Description | | | ------------- | ----------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | | Connector | 8-Channel BNC | | | Specification |

Input Signal

Level

Impedance

Power waste

|

PAL, PAL-M, PAL-N, PAL-60, NTSC, NTSC-443, SECAM

CVBS: 1.0Vp-p

75 Ohm

<25W

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

426g

252 mm x 177 mm x 20mm

| ### Quad-Channel VGA Input Card Input Card is able to convert PC VGA signals to digital signals. It Supports up to 1920 x 1200 resolution, while auto-sensing the dynamic switching of different resolutions and optimizing their quality. ![](/files/-MchGm6brEsvR2SYwPC8) | Type | Description | | | ------------- | ----------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Connector | 15 Pin D-sub, Male | | | Specification |

Input Signal

Level

Impedance

Power waste

|

RGBHV

0.7Vp-p

75 Ohm

<22W

| | | Resolution |

1920 x 1200\@60 Hz

1440 x900\@60Hz CVT
1920 x1080\@60Hz CVT

640 x 480\@60Hz DMT
1024 x786\@60Hz CVT

1400 x1050\@60Hz CVT
1920 x 1080\@60Hz Red

1920 x1200\@60Hz CVT
1025 x768\@75Hz CVT

800 x 600\@60Hz DMT
1440 x900\@60Hz CVT

1152 x864\@75Hz CVT
1280 x 800\@60Hz CVT

1600 x1200\@60Hz CVT
640 x480\@75Hz CVT

1280 x 720\@60Hz DMT
1280 x960\@60Hz CVT

1280 x1024\@75Hz CVT
1280 x 800\@60Hz DMT

1400 x1050\@60Hz CVT
800 x600\@75Hz CVT

1280 x 768\@60Hz CVT
1280 x1024\@60Hz CVT

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### The Quad-Channel VGA Dual-Channel DL-DVI input card The Dual channel Dual Link DVI Input Card is able to convert PC DVI signals to digital signals. It Supports up to 4088 x 4088 (4K) resolution, while auto-sensing the dynamic switching of different resolutions and optimizing their quality. ![](/files/-MchIWi27rbC81e4XSqR) | Type | Description | | | ------------- | ------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------ | | Connector | 24+5 Pin DVI-I, Male (DVI-D) | | | Specification |

Input Signal
Resolutions

Level

Impedance

Power waste

Bandwidth

|

DVI 1.0
Up to 4088 x 4088 (4K)

T.M.D.S 2.9\~ 3.3V

75 Ohm

<22W

165MHz

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### Quad-Channel DVI input card The Quad-Channel DVI Input Card is able to convert PC DVI signals to digital signals. Due to self-adaption technology, it can capture Ypbpr/VGA/HDMI as well. It Supports up to 1920 x 1200 resolution, while auto-sensing the dynamic switching of different resolutions and optimizing their quality. ![](/files/-MchJx-ODvBm-fZmDnRW) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Connector | 24+5 Pin DVI-I, Male (DVI-I) | | | Specification |

Input Signal

Level

Bandwidth

Power waste

|

YPbPr/VGA/HDMI/DVI

T.M.D.S 2.9V\~3.3V

148MHz

<22W

| | | Resolution |

1920 x 1200\@60Hz
1920 x 1080\@60Hz

1680 x 1050\@60Hz
1600 x 900\@60Hz

1440 x 900\@60Hz
1400 x 1050\@60Hz

1280 x 1024\@60Hz
1280 x 960\@60Hz

1280 x 720\@60Hz
1024 x 768\@60Hz

800 x 600\@60Hz

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### Dual-Channel 4K HDMI Input Card The Dual-Channel HDMI Input Card is able to convert Blue-ray DVD HDMI signals to digital signals. It Support up to 3820 x 2160 resolution, while auto-sensing the dynamic switching of different resolutions and optimizing their quality. ![](/files/-MchLLWp7JPiciU0izRu) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------- | | Connector | HDMI Type A, Male | | | Specification |

Input Signal

Level

Impedance

Power waste

|

HDMI 1.4, DHCP 2.0

T.M.D.S 2.9\~ 3.3V

75 Ohm

<22W

| | |

Resolution

|

3840 x 2160\@30 Hz

1920 x 1200\@60 Hz

1080p\@24/25/50/60

720p\@50/60

576p\@50 or 480p\@60

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Quad-Channel HDMI Input Card The Quad-Channel HDMI Input Card is able to convert Blue-ray DVD HDMI signals to digital signals. It Support up to 1920 x 1200 resolution, while auto-sensing the dynamic switching of different resolutions and optimizing their quality. ![](/files/-MchNg4ekNshkqr6gJzV) | Type | Description | | | ------------- | ----------------------------------------------------------------- | -------------------------------------------------------------------------------------------------- | | Connector | HDMI Type A, Male | | | Specification |

Input Signal

Level

Impedance

Power waste

|

HDMI 1.3, HDCP 2.0

T.M.D.S 2.9\~ 3.3V

50 Ohm

<9W

| | |

Resolution

|

1920 x 1200\@60 Hz

1080p\@24/25/50/60

720p\@50/60

576p\@50 or 480p\@60

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Quad-Channel HDBaseT Input Card The Quad-Channel HDBaseT Input Card is capable of transmitting DVI signals up to 100 meters (330 ft.) via Cat6 (category6) cable. This card is embedded with an HDBaseT receiver chip, and can be combined with other devices embedded with transmitter/sender chips. ![](/files/-MchUaWwMrqXH62x9EpY) | Type | Description | | | ------------- | ----------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Connector | 4x RJ45 | | | Specification |

RJ45 sequence

Distance

|

568A or 568B

100m

| | |

Resolution

|

1920 x 1200\@60Hz

1920 x 1080\@60Hz

1680 x 1050\@60Hz

1600 x 900\@60Hz

1440 x 900\@60Hz

1400 x 1050\@60Hz

1280 x 1024\@60Hz

1280 x 960\@60Hz

1280 x 720\@60Hz

1024 x 768\@60Hz

800 x 600\@60Hz

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Dual-Channel IP Streaming Decoder input card Traditional security system applications require the use of a PC with a DVI capture card. This requirement has become obsolete because it results in system instability and vulnerability, leaving the entire system susceptible to viruses and blue screens. we bypass the need for a PC with the development of its Dual Channel IP Streaming Decoder Card. With this card, users are able to route any RTSP video source protocol-supported IP cameras to the display ![](/files/-MchWEmT54liayimQAWO) | Type | Description | Note | | ------------- | ----------------------------------------------- | ------------------------------------------------------------------- | | Connector | Dual-Channel RJ45 | 10M/100M Self-Adaptive | | Specification | Single Port | Support up-to 16X 1080P\@30hz, 32X 720P, 64X D1 or 128X CIF signals | | | Video | RTSP: H.264/H.265 | | | Boot-Up Time | <20 Sec | | | Impedance | 75 Ohm | | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Quad-Channel SDI input card The Quad-Channel SDI Input Card is able to capture SDI signals. Commonly used in Broadcast TV, the types of SDI signals can be divided into SD-SDI and HD-SDI. This card supports SD-SDI and HD-SDI capturing. Adopting double buffering technology to avoid asynchronous situations, this card also supports real-time auto-sensing of input resources. This card supports a maximum transmitting distance of 70 meters with HD-SDI and 120 meters with SD-SDI. ![](/files/-MchYwFfeV7IQ_Lhx27y) | Type | Description | Note | | ------------- | ----------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | | Connector | 4x BNC | | | Specification | Resolution | SD-SDI: 480i\@60, 576i\@50, 408p\@60, 576p\@50 HD-SDI: 720p\@50, 720p\@60, 1080p\@30, 1080p\@24, 1080p\@25, 1080i\@50, 1080i\@60 | | | Level | 2.0Vp-p | | | Impedance | 75 Ohm | | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

252 mm x 177 mm x 20mm

| ### Quad-Channel DP Input card The Quad-Channel DP Input card is able to capture DP signals. It Supports up to 1920x1200\@60 Hz resolution. ![](/files/-MchjGysFHJ3TBIRCGlX) | Type | Description | Note | | ------------- | ------------------------------------------------------------------- | -------------------------------------------------------------------------- | | Connector | 4xDisplay Port | | | Specification |

Input Signal
Impedance

Resolution

Power waste

|

Display Port 1.1
75 Ohm

Up to 1920 x 1200\@60Hz

<22W

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

252 mm x 177 mm x 20mm

| Dual-Channel DP Input card The Quad-Channel DP Input card is able to capture DP signals. It Support 3840x2160\@30Hz resolution. ![](/files/-MchkSnxpKKmqnBDAL1Z) | Type | Description | Note | | ------------- | ------------------------------------------------------------------- | ------------------------------------------------------------------ | | Connector | 2xDisplay Port | | | Specification |

Input Signal
Impedance

Resolution

Power waste

|

Display Port 1.3
75 Ohm

3840x2160\@30Hz

<22W

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Quad-Channel Fiber Input card The Quad-Channel Fiber Input card is able to capture Fiber signals. It Supports up to 1920 x 1200/ 60 Hz resolution | Type | Description | Note | | ------------- | ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Connector | 4x LC | | | Specification |

Distance

Level

Impedance

|

SMF:10KM MMF:550M

2.0Vp-p

75 Ohm

| | |

Resolution

|

1920 x 1200\@60Hz
1920 x 1080\@60Hz

1680 x 1050\@60Hz
1600 x 900\@60Hz

1440 x 900\@60Hz
1400 x 1050\@60Hz

1280 x 1024\@60Hz
1280 x 960\@60Hz

1280 x 720\@60Hz
1024 x 768\@60Hz

800 x 600\@60Hz

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### Quad-Channel DVI output card The Quad-Channel DVI Output Card is able to convert digital signals to DVI-I signals. It Supports up to 1920 x 1200\@60 Hz resolution and up to 4 screen layouts for each channel. It is also able to output VGA signals via DVI to VGA adaptor. ![](/files/-MchmJxUkiFJW9-S3gOz) | Type | Description | Note | | ------------- | ---------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------ | | Connector | 24+5 Pin DVI-I, | | | Specification |

Output Signal

Level

Resolutions

Power waste

Bandwidth

Impedance

|

DVI 1.0

T.M.D.S 2.9\~ 3.3V (DVI);

Up to 1920 x 1200\@60Hz

<20W

148MHz

75 Ohm (DVI);

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### Quad-Channel VGA Output Card The Quad-Channel VGA Output Card is able to convert PC VGA signals to digital signals. It Supports up to 1920 x 1200 resolution, while auto-sensing the dynamic switching of different resolutions and optimizing their quality. ![](/files/-MchogjAxhXIDBon-rGL) | Type | Description | Note | | ------------- | ------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------- | | Connector | 15 Pin D-sub, Male | | | Specification |

Output Signal

Level

Resolutions

Power waste

Impedance

|

RGBHV

0.7Vp-p

Up to 1920 x 1200\@60Hz

<20W

75 Ohm

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### Quad -Channel CVBS Output Card ![](/files/-MchpgVVaZfGzTwKeL3A) The Quad -Channel CVBS Output Card is capable of capturing PAL and NTSC format signals. | Type | Description | Note | | ------------- | ------------------------------------------------------------------ | --------------------------------------------------------------- | | Connector | 4-Channel BNC | | | Specification |

Output Signal

Level

Power waste

Impedance

|

PAL and NTSC

CVBS: 1.0Vp-p

<19W

75 Ohm

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

252 mm x 177 mm x 20mm

| ### Quad-Channel SDI Output card The Quad-Channel SDI Output Card is able to capture SDI signals. Commonly used in Broadcast TV, the types of SDI signals can be divided into SD-SDI and HD-SDI. This card supports SD-SDI and HD-SDI capturing. Adopting double buffering technology to avoid asynchronous situations. This card supports a maximum transmitting distance of 70 meters with HD-SDI and 120 meters with SD-SDI. ![](/files/-MchqPmvsNUptBgZhuHf) | Type | Description | Note | | ------------- | --------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | | Connector | 4x BNC | | | Specification |

Resolution

Level

Power waste

Impedance

|

HD-SDI: 720p\@50, 720p\@60, 1080p\@30

2.0Vp-p

<20W

75 Ohm

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

252 mm x 177 mm x 20mm

| ### Dual-Channel Fiber output card The Quad-Channel Fiber output card is able to capture Fiber signals. It Supports up to 1920 x 1200/ 60 Hz resolution and up to 4 screen layouts for each channel. Fiber receiving box needs to be matched at the receiving end. ![](/files/-Mchrn3hcYvhaEnDU4Hx) | Type | Description | Note | | ------------- | ----------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Connector | 4x LC | | | Specification |

Distance

Level

Impedance

|

SMF:10KM MMF:550M

2.0Vp-p

75 Ohm

| | |

Resolution

|

1920 x 1200\@60Hz
1920 x 1080\@60Hz

1680 x 1050\@60Hz
1600 x 900\@60Hz

1440 x 900\@60Hz
1400 x 1050\@60Hz

1280 x 1024\@60Hz
1280 x 960\@60Hz

1280 x 720\@60Hz
1024 x 768\@60Hz

800 x 600\@60Hz

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

240 mm x 177 mm x 20mm

| ### Dual-Channel 4K HDMI output card The Dual Channel 4K HDMI Output Card supports 3840 x 2160\@30Hz (4K) resolution, and supports HDCP 2.0. ![](/files/-MchtRpDvyO_Hsa4lBVQ) | Type | Description | Note | | ------------- | ----------------------------------------------------------------------------------- | ----------------------------------------------------------------------------------------------- | | Connector | HDMI Type A | | | Specification |

Output Signal

Level

Resolutions

Bandwidth

Impedance

|

HDMI 1.4, HDCP 2.0

T.M.D.S 2.9\~ 3.3V
3840x2160\@30hz

297MHz

50 Ohm

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Quad-Channel HDMI output card The Quad-Channel HDMI Output Card supports standard HDMI resolutions: 1920 x 1080\@60/50/30/25/24 Hz,1280 x 720 @60/50 Hz, 720 x 576\@50 Hz and 720 x 483@ 60 Hz, etc.; it supports up to 4 layer layouts for each screen. ![](/files/-MchvxaR7zO7_9nu13vz) | Type | Description | | | ------------- | ----------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | | Connector | HDMI Type A, Male | | | Specification |

Input Signal

Level

Impedance

Power waste

|

HDMI 1.3, HDCP 2.0

T.M.D.S 2.9\~ 3.3V

75 Ohm

<22W

| | |

Resolution

|

HDTV 1920 x 1080\@60 Hz

1920 x 1200\@60 Hz

1080p\@24/25/50/60

720p\@50/60

576p\@50 or 480p\@60

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ### Quad-Channel HDBaseT output card The Quad-Channel HDBaseT Output Card is capable of transmitting DVI signals up to 100 meters (330 ft.) via Cat6 cable. This card is embedded with an HDBaseT receiver chip. ![](/files/-MchyxTANhaZkzVszCr5) | Type | Description | | | ------------- | ----------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Connector | 4x RJ45 | | | Specification |

RJ45 sequence

Distance

|

568A or 568B

100m

| | |

Resolution

|

1920 x 1200\@60Hz

1920 x 1080\@60Hz

1680 x 1050\@60Hz

1600 x 900\@60Hz

1440 x 900\@60Hz

1400 x 1050\@60Hz

1280 x 1024\@60Hz

1280 x 960\@60Hz

1280 x 720\@60Hz

1024 x 768\@60Hz

800 x 600\@60Hz

| | Environmental |

Operating Temp.

Operating Humidity

|

0-70C°

<80%

| | Physical |

Type

N.W

Dimension

|

Blade

340g

236 mm x 177 mm x 20mm

| ## Specifications | | | | | --------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Input Card |

Signal Type

Qty Port

Max Resolution

|

Duallink DVI/VGA/DVI/HDMI/HDMI1.4/Ypbpr/CVBS/SDI /IPV/HDBaseT/Fiber

2/4/8 channel

3840x2160\@30Hz

| | Output Card |

Signal Type

Qty Port

Max Resolution

|

VGA/DVI/HDMI/HDMI1.4/ CVBS/SDI/HDBaseT/Fiber

2/4 channel

3840\*2160\@30HZ

| | Hardware Information |

Product type

Processing technology

Start up

Card type

Power supply configuration

Safety characteristics

|

Pure hardware FPGA architecture

FPGA real-time processing technology


＜15S

Pure hardware pluggable,hot-swappable structure

N+1


No virus & crash

| | Image Processing Techniques |

Display
Switching response time

Max group

Number of signal copy

Dual-Screen Windows

User manager

Signal preview

EDID

|

Image combing, windowing, moving, zooming in/out, roaming, display monitoring, signal previewing, ect.

Millisecond switch.

16

≥8

8

Multi user and multilevel permissions partition settings

Support

Support

| | Control |

Network Control

Serial port control

Third Party Control Supported

|

TCP/IP, RJ45,100M

RS232 DB9, Baud Rate 115200

Infrared remote control, serial port, keyboard, network, central control, mobile terminal

| | Working Environment |

Temperature

Humidity

Voltage

(MTBF）

|

0-50℃

10-90％without condensation

100-240VAC 50/60Hz

＞50000h

| ## Solution Diagram ![](/files/-Mci1BvIOkp4WkfaKzow) # API Program Protocol for iSEMC BV Series ## Program Protocol for iSEMC BV Series ## 1-Communication Settings ### 1.1 Network communication TCP Client Communication port: 8000 ### 1.2 Serial port communication Baud rate: 115200 Check Digit: None Data bits: 8bit Stop bits: 1bit ## 2-Instruction Formats ### 2.1 \[Gwinsw(SP)Group\_ID(SP)Window\_ID(SP)Input\_Channel\_ID(CR)] Switch current window, can’t use to open window, one number is one channel, start from 0 For example: Gwinsw(SP)2(SP)1(SP)0 (CR)// 2 is group id, 1 is window id, 0 is input channel id ### 2.2\[Gwinsize(SP)Group\_ID(SP)Windows\_ID(SP)Input\_channel\_ID(SP)x1(SP)y1(SP)x2(SP)y2(CR)] Opening windows on the video wall For example: Gwinsize(SP)1(SP)0(SP)0(SP)0(SP)0(SP)1920(SP)1080 (CR)// 1 is group ID, 0 is windows ID, 0 is input channel ID, 0 is X coordinate of start point, 0 is Y coordinate of start point, 1920 is X coordinate of End point, 1080 is Y coordinate of End point ### 2.3 \[gsave(SP)Group\_ID(SP)Scene\_ID(CR)] Save scene， For example: gsave(SP)1(SP)2(CR) // 1 is group ID, 2 is scene ID ### 2.4 \[gload(SP)Group\_ID(SP)Scene\_ID(CR)] Call scene For example: gload(SP)1(SP)2(CR) // 1 is group ID, 2 is scene ID ### 2.5 \[greset(SP)Group\_ID(CR)] Close all windows in one group For example: greset(SP)1 (CR)// 1 is group ID ### 2.6 \[gwinswitch(SP)Group\_ID(SP)Window\_ID(SP)Input\_channel\_ID(CR)] Close one window in one group For example: greset(SP)1(SP)2(CR) // 1 is group ID, 2 is window ID ### 2.7\[setgformatxy(SP)Group\_ID(SP)Horizontal\_Array(SP)Vertical\_Array(SP)Horizontal\_pixels(SP) Vertical\_pixels(CR)] Setup output array and output resolution For example: setgformatxy(SP)1(SP)3(SP)2(SP)1920(SP)1080(CR) // 1 is group ID, 3 is horizontal array, 2 is vertical array, 1920 is horizontal pixels and 1080 is vertical pixels ### 2.8\[resolution(SP)Start\_output\_channel\_ID(SP)End\_output\_channel\_ID(SP)Resolution\_ID(CR)] Change system output resolution Note: Resolution ID - 0: 1920*1080 1: 1400*1050 2: 1366*768 3: 1280*720 4: 1024*768 6: 3840*2160 8-15: Customize\ For example: resolution(SP)0(SP)3(SP)0(CR)// 0 is start output channel, 3 is end output channel, 0 is 1920\*1080 ### 2.9\[Newddcmodetype(SP)Resolution\_ID(SP)data1(SP)data2(SP)data3(SP)data4(SP)data5(SP) data6(SP)data7(SP)data8(SP)data9(SP)data10(CR)] Customize system output resolution Resoluion ID: able to set from 8 to 15 Data1: Horizontal Frontier Data2: Total Horizontal Pixels-Data1-Data3-Data4 Data3: Horizontal Sync Width Data4: Activities Horizontal Pixels Data5: Vertical Frontier Data6: Total Vertical Pixels-Data5-Data7-Data8 Data7: Vertical Sync Width Data8: Activities Vertical Pixels Data9: Polarity 0-3 Data10: Refresh rate For example: newddcmodetype(SP)8(SP)48(SP)80(SP)32(SP)1920(SP)3(SP)26(SP)5(SP)1080(SP)0(SP)60(CR) ### 2.10 Input Signal Cropping Input card slot id start from 0. If it’s 4 channels input card, the input card channel id is 0,1,2,3; if it’s 8 channels input card, the input card channel id is 0,1,2,3,4,5,6,7 \[vt6cutleft(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)Cut\_Pixel(CR)]\ Cut the left pixels of input signal \[vt6cutright(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)Cut\_Pixel(CR)]\ Cut the right pixels of input signal \[vt6cutup(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)Cut\_Pixel(CR)]\ Cut the upper pixels of input signal \[vt6cutdown(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)Cut\_Pixel(CR)]\ Cut the bottom pixels of input signal ### 2.11\[vt6inputmode(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)Signal\_type(CR)] Setup input signal type Signal Type: 1=VGA 2=video 3=Ypbpr 4=DVI 5=HDMI 2.12 \[setgroup(SP)Group\_ID(SP)Start\_output\_channel\_ID(SP)End\_output\_channel\_ID(CR)] Setup output group, one number is one channel, start from 0. The group setting must be based on output card, one output card uses 2 group id is not supported currently. For example: setgroup(SP)1(SP)0(SP)8 (CR)// 1 is group ID, 0 is start channel, 8 is end channel ### 2.13 \[rstgroup(CR)] Delete all groups ### 2.14 \[Setgroupname(SP)Group\_ID(SP)Group\_Name(CR)] Setup group name ### 2.15 OSD Settings Input card slot id start from 0. If it’s 4 channels input card, the input card channel id is 0,1,2,3; if it’s 8 channels input card, the input card channel id is 0,1,2,3,4,5,6,7 \[openosd(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(CR)] Open OSD function \[osdpos(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)x/2(SP)y/2(CR)]\ Setup OSD potision, x is horizontal pixel and y is vertical pixel. The instruction value is half of actual value. For example, if you want display OSD at the position 200\*300 for input card slot 1 and input card channel 2, the command is osdpos 1 2 100 150 \[osdcolor(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)R(SP)G(SP)B(CR)]\ Setup OSD color, for example, red is 255 0 0, green is 0 255 0 \[osd(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(SP)Content(CR)]\ Setup OSD content, support chinese, english, number and character \[closeosd(SP)Input\_card\_slot\_ID(SP)Input\_card\_channel\_ID(CR)]\ Close OSD function on one input channel of one input card slot ### 2.16\[setgxy(SP)group\_ID(SP)New\_output\_channel\_ID(SP)x1(SP)y1(SP)x2(SP)y2(CR)] Output channel replacement, the replacement must be setup in same group currently For example: setgxy(SP)1(SP)9(SP)1921(SP)0(SP)3840(SP)1080(CR)// 1 is group ID, 9 is new output channel ID, 1921*0 is the start position of channel 2 and 3840*1080 is the end position of channel 1. This insturction will replace channel 2 by channel 9. ![](/files/-McgnmNuzn8piuHoDzlu) # VK-L # User Manual Control SThank you for using our video wall controllers, customer should read the user manual carefully for your convenience, and follow the steps on the manual ## [Control Software for Video Wall Controller VK Lite-S](https://www.isemc.com/video-wall-controller/commercial-video-wall) ### Manual Statement Thank you for using our video wall controllers, customer should read the user manual carefully for your convenience, and follow the steps on the manual, please contact us when you have problems during the operation. The contents of this manual are possible to change due to product version upgrades or other reasons. We reserve the right to modify the contents of this manual without notice or reminder. We will update this manual as the improvement of product function and periodically change or update the content in this manual, with the updated content shown in the new version without further notice. ### **Preface** The control software mainly introduces the client’s software characteristics of video wall controller, configuration and basic operation of the user, please read this manual carefully before using the video wall controller. #### **Graphical Interface Format Conventions** | Format | Significance | | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | \[ ] | \[ ]Indicates the window name, menu name, datasheet, for example pop-up \ window. | | \[ ] | \[ ]indicates the button name, for example click \ button. | | A+ | This icon indicates the necessary supplement and description of the instruction of the operation. | | A+ | Illustration: This software manual is the latest, and its usage mode is different with others, with the specific difference in debugging & usage mode detailed in other chapters of this manual. | ## Chapter 1 Software Introduction ### 1.1 Software Overview The control software as our self-developed control software for video wall display system, it is exclusively used for the management of video wall wall system, windowing, scene invoking etc., with all the operations carried out on the software and control interface. This software is fitted into the user’s management host, in order that the user can use conveniently. The operation interface of control software is friendly and intuitive, with functional interfaces equally distributed and controllable conveniently. This software improves the overall control and management ability of the user to the video wall system. ### 1.2 Main Features Managing input signals, user can customized adding multiple signals such RGB, Video, DVI, HDMI, IP, SDI, HD signal etc., and compiling and managing windows of signal calling, switching, deleting, and saving conveniently and quickly. Controlling the invoking of scene mode, change and saving of scenes, with input signals of device preset in advance, storing scenes, preparing scenes of various modes, and call the scene as required. Offering the communication protocol for secondary development of interface and central control device, and support for the third parties and control equipment. Positioning modeled grid equalizing, having virtual window mode, and accurately displaying windows for convenient use. Support timing task settings of video wall on/off, scene calling, scene poll etc., perform the task based on setup time automatically. The software has perfect system management options, support multi login user permissions settings, software running status settings, the unique test window is convenient for sending the debugging instructions of the large screen display system. ## **Chapter 2 Installation Instructions** ### **2.1 Installation Environment of Software** | Central Processing Unit | Intel Pentium Core 2.6GHz above | | ------------------------- | ---------------------------------------------------------------------------------------------- | | Memory | Minimum configuration: 256MB above or more | | Operating System | Windows 2000, Windows XP, Win7, Win8, Win10, etc. Support 32 or 64 bits operate, Window system | | Hard Disk | 100MB above, reserved | | Hard Drive | CD-ROM or DVD-ROM | | Network Requirement | Assuring a good and smooth environment | | Communication Environment | Having a network and serial communication | {% hint style="success" %} Notice: The installation environment of software may not be completely consistent with the aforementioned required environments, and software will be installed and used according to the existing equipment. {% endhint %} ### **2.2 Installation Steps of Software** Open u disk in the product box, read u disk, click the installation software, after the installation is successful, click the desktop icon to run the program. ### **2.3 Software Login** Double click run the software, pop-up \[login] interface, as shown below: ![](/files/-Mci6ffB5ZIJtxQfPhGo) Enter the user name and password in user login interface, click \[Login] to enter software interface. 1. Click the "Auto Login" option. In the subsequent login, you only need to click the icon to enter the main interface of the software. 2. Click on the "Keep Password" option and no password is required for subsequent logins. {% hint style="success" %} Notice: The default user name is “admin”, and the default password is “admin”, after login successfully, password could be modified, please follow the guidance in this manual of modify the password to set the user password. {% endhint %} ### **2.4 System Equipment Connection** After logging in to the software, you need to set the connection parameters to connect the splicing processor to the client software. The device can be added through the LAN network port or RS232 serial port. #### **1.LAN** ![](/files/-Mci7J4WhNLybsUmAwwg) Set the control computer to the same network segment (Default ip:192.168.0.178, Default port number:4001). Search for the device and enter the searched device IP address. Add device username, password and device notes. Edit device information, you can modify the IP address, subnet mask, communication port, default gateway as needed in this interface. #### **2.Rs232** ![](/files/-Mci7PbvHcJQYd8T-PDv) Select the serial port connection, set the serial port number and baud rate of the splicing processor, and the device user name and password (Default baud rate:115200); Default account password \[guest,null] \[admin,admin] \[admin,123]. ## Chapter 3 Introduction to Interface of Software ### 3.1 Main Interface of Control Software ![](/files/-Mci8vrVAneaUnfrHcwi) ![](/files/-Mci90tLjPb-BslM9YP9) •Click "COM" to enter the connection settings, click "Search" to detect online devices, after modifying the red mark to the current correct IP address and Port, click "OK" to save, exit this page, and click "NetWork" in the upper left corner Make a connection.If you are connecting via a serial port, please click "SerialPort". ### 3.2Introduction to Parts of Software ![](/files/-Mci9kYprAQPtlJcuhcA) | | | | - | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | 1 | Divided into "COM","SerialPort","NetWork","Disconnect","VideoWall","Scree n","Brightness","Fan","Initialization","Informantion".Contains the main function buttons inside the software | | 2 | List of all input source signals after connecting the device | | 3 | Picture stitching setting window, displaying a virtual large screen stitching image | | 4 | Status bar: It can display information such as operation prompts and physical parameters. | | 5 | Scene management interface, supports saving scenes, recalling scenes and deleting scenes | ### 3.3Stitching settings The splicing settings are used to set the splicing mode of the processor. Click "Video Wall" in the menu bar, the following interface pops up, including setting, Screen Map, Control, Device Version. ![](/files/-MciB3leEj_mH4VEmQZZ) In the splicing settings interface, you can select the screen grouping, large screen type, set the physical screen arrangement, edge width, logic sub-screen, output resolution, and customize the output resolution. 1.“Group”： Support 4 groups of screen grouping, can customize the screen grouping situation; 2.“Type”： Support LCD、LED and matrix three mode display settings; 3.“The ranks of setting”： The actual combination format of large-screen displays, this software can support up to 20 x 20 combined format stitching. Combined with the output channel of the application device and the application requirements, the splicing combination format can be customized; 4.“Logic Sub-screen”： A sub-screen that is virtualized on each physical screen (here defaults to a 2x2 sub-screen, and up to two sub-screens can be set in the vertical and horizontal directions); 5.“Edge Width Setting”： The value is 0-100. When the display device is a liquid crystal display, the black border between the screen and the screen will make the image have a split vision, and the display effect is poor, so the frame compensation function is needed. The software's "edge width setting" can achieve this function; 6.“Output format”： The system comes with a regular output resolution, you can also create a new resolution for the screen by clicking the "Add" button, the new resolution will be added to the "Resolution" list; ![](/files/-MciBVGsJNSghE59RiP2) {% hint style="success" %} Notice: The output resolution parameters of the software system cannot be modified and deleted. The custom output resolution can be modified or deleted as needed. The custom resolution setting interface is as follows. {% endhint %} ### 3.4Screen Map Click “Screen” to jump to the following interface, where you can select the screen grouping mode and set the output display so that the physical screen corresponds to the actual output display. ![](/files/-MciCHiO91Npo79gKlMX) •The “Coordinates” parameter bar only displays the coordinates and size of the screen starting point, and cannot be customized. •You need to move the output interface in the "Outcard List" of the title to the corresponding screen position to complete the mapping. After the “Reset” or “Clear” setting is completed, you need to click the “OK” button to set the parameters to be saved. ### 3.5Brightness Click “Brightness” to jump to the following interface, adjust the brightness of the screen. ![](/files/-MciCikLTEQ-qnYPib_m) ### 3.6Fan Click “Fan” to jump to the following interface, Adjust the fan speed, support three gears. ![](/files/-MciCz6lzIL1B49QHAyi) ### 3.7Infomation This interface mainly identifies the display board and board version information. ![](/files/-MciD92uZ2P5R5thFN3g) ## Chapter 4 Common Functions Operation ### 4.1Window Management Window area is the video wall screen simulation area, shows the operation area of the controller input signal directly. In the window operate area could invoking by click, functions like full screen display, zooming in/out, stretch, PIP(picture in picture), overlap , through the window management. #### 4.1.1Signal Windowing Video wall controller automatically reads the input source information from the input source list, double click the signal icon or drag the icon into the window display area to open the signal source that needed display on the wall. ![](/files/-MciDXCRvvObMqX635rx) #### 4.1.2Window introduction The software can set windows of any size and any position, and the windows opened on the virtual screen will be displayed one by one on the actual output display. The software can open a new window in two forms: 1.In the left source list, click to select the input signal to be displayed, then at any position on the virtual screen, hold down the left mouse button and drag to the lower right. When you reach the appropriate position, release the mouse to the corresponding position on the large screen. Open a new window with the current input source as the content; 2.The signal source can be directly dragged from the source list on the left to the virtual screen. When the mouse is released, a corresponding window will be opened on the physical screen where the mouse is located. #### 4.1.3window setting On the window, right click will pop up a dialog box. This window can be adjusted in the dialog box, including: TOP, BOTTOM, UP, DOWN, CLOSE, Select Video source, Windows zoom in, Windows zoom out, lock, full screen and property; ![](/files/-MciDu_vhnI2klkuDj3A) **Top：**Move the current window to the top display; Bottom：Move the current window to the bottom display; Close：Close the window, Select video source：Signal source selection **Windows zoom in：**Zoom in to the full screen display of the occupied virtual sub-screen; **Windows zoom out：**The enlarged window is restored to its original size; **Lock：**Lock window size, position **Full screen：**full-screen display **Property：**Set window title display status, window title content, window position, window size information ![](/files/-MciEXXYMEork26r7fac) ### 4.2Screen Group Click “Operation” Then you can see all the current groups, Click on the corresponding group to enter the control of the corresponding group. ![](/files/-MciEsZTCM3Zz01Dttnv) ### 4.3 One button clear screen One button clear screen means that all the windows that have been opened on the screen are cleared with one click. Clicking on “Clear” will bring up the inquiry window. In this case, you need to click “OK” to delete all the windows in the virtual screen. ### 4.4 Scene Save The scene save is the data storage of the parameters such as the position, size, stacking order, and signal source of all input signal windows on the current screen stitching setting window. It is represented by the scene name and the scene number. The scene name is automatically named or customized from scene 1. Named, the scene number is automatically or manually selected from 1 to save up to 128 groups of scenes. Click “save” in the menu bar to enter a custom name or select the scene number in the blank position as needed. Finally, click “ok” to save the scene. If the scene number selection is the same as the previously saved scene during saving, the previous scene will be automatically replaced. ### 4.5 Scene Call In the scene interface on the right, select the scene you need to use, and then click the "Scene Call" below to realize this function. ![](/files/-MciFHcBf7I1dHqToJZC) If you need multiple scenes to poll at the same time, please click "Setting", select the scene you need, and click "Add" to save it as a scene group, and you can start or end it with "Start" and "Stop". Or through "StratRound", one-key polling or closing. ### 4.6Pre-screen Click "Default", then all operations will not be displayed on the video wall in real time. After you adjust the picture you need, click "Layout", the picture will be directly replaced with the adjusted content. The meaning of this function is to avoid The operator misoperation occurred during the adjustment process. ### 4.7Language Click "Language" and select the corresponding language. English and Chinese are supported by default. Note: After the selection is completed, the software needs to be restarted to take effect. ### 4.8Import and Export Click "Export" to export your current settings as a file, and in other devices, you can directly click "Import" to import its parameters without resetting. ### 4.9User management Click "User" to enter the user management interface, support the creation of users and administrators, and assign different control permissions to them. All functional interfaces and groups can be assigned to different users. ![](/files/-MciFjsPn7U0syK1_MY-) ### 4.10Upgrade The device upgrade supports the device control board MCU and FPGA software program update. Upgrade files need to be obtained from our technical or sales staff. Upgrade method：Click “Upgrade” in the menu bar of the software to enter the following interface, select the upgrade mode, then import the corresponding upgrade file and click “Upgrade”. ![](/files/-MciG0vHjmNSFiS-rRjW) ### 4.11 Factory Click "Factory", you can choose to restore factory settings. ### 4.12 About Click "About" to display the current software version information. ![](/files/-MciGTJbTtE-ampVrnBj) ## Chapter 5 Common Question and Answer(Q\&A) | | Possible cause: | Solution: | | ---------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | A：Software prompt can not control the screen |

Main control system is not connected to the video wall controller;

The power supply is not on;

|

Check whether the main control computer RS232 is connected to the video wall control system If not, please connect.

Set the power switch on.

| | B：Serial port operation does not work, unable to control the video wall controller |

Control software does not open the serial port or the serial port is damaged.

The serial port which turns the RS232 to USB is not installed properly.

|

Check the connection status of serial port, or replace the serial port line or master computer.

Properly install the equipment which turns the RS232 to USB.

| | C：The software pops out prompt dialog box continuously after turning on the software interface | The serial port is occupied, the software can not find the serial port. | Change the serial port number of the computer | | D：Network control can not be connected | Network connection test fails. | Retest network connection after equipment connection. | # Specification Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment. ## Modular Video Wall Controller ![](/files/-Mclh4U3jW7MmiKvHIpK) ## INTRODUCTION Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment. It is becoming the world’s leading pioneer in the area of visualization and audio-visual resource management. Our item family of Video Wall Controller gives very expandable and adaptable answers for video show dividers, especially for substantial scale multi-screen frameworks. Equipped for incorporating any sort of video and information source on any showcase divider design, video wall controllers are generally utilized for achieving professional excellence in the following mentioned fields of digital media industry. ![](/files/-MclhGuUjDPBGaaq2TlB) ## Performance Our Video Wall Controller adopts FPGA (Field Programmable Gate Array) hardware graphics parallel processing and digital signal processing (DSP) technology to construct distributed and modularized hardware architecture. Its purpose-built hardware and embedded operating system are uniquely optimized for both mission-critical reliability and ultra-high-performance. Thanks to its implementation of cutting-edge, parallel processing hardware systems, video wall controllers offer an astonishing 25Gbps of bandwidth per slot. Regardless of configuration requirement size, it provides fully real-time DVI/HDMI/SDI frame rates because of its truly none-blocking communication architecture. ## Flexibility Our video wall controller provides great flexibility with six different chassis sizes. | Chassis | 2U | 3U | 6U | | ----------------------------------------------------- | -- | -- | -- | | Max Input Channel | 8 | 20 | 36 | | Max Output Channel (Single card 4 channels/2 windows) | 12 | 16 | 36 | | Max Output Channel (Single card 2 channels/4 windows) | 6 | 8 | 18 | ## Availability and Reliability Our Video Wall Controller has been designed, developed and optimized for continuous 24/7 Operation. In the industry most competitors adopted industrial PC chassis architecture which operates in Microsoft Windows Operating System (MS Windows), Our video wall controller operates in an embedded operating system which is specifically designed for video wall controller for greater performance and reliability. ## Robustness Our video wall controller has several advantages mentioned below which increases its efficiency of our products as compared to our competitors in industry: video wall controller has its own embedded operating system that’s why its booting time is very fast. Booting time is approximately <10 seconds. No fear of crash due to lack of bugs and vulnerabilities that has greater chances to occur in Microsoft Windows Operating System and other third party software No computer Virus Saves maintenance cost of operating system and hard drive ## Easy Expansion Our video wall controller provides flexibility in expanding the video wall systems, it contains an element of custom design where if user wishes to further integrate or expand his system, or if cards are damaged or disabled, they can be easily pull out damaged/not-working card and replace with new one in matter of seconds. In this way our video wall controller are able to get market attention and convincing users to use this unique and premium quality product. ## Powerful Video and Image Processing All input card employ our proprietary technology, ensuring that each card can transmit and display input signals at full frame rate (no dropped frames) regardless of output windows size with maximum performance. In addition, each data or video source can be simultaneously placed into four separately positioned and scaled windows. Videos and images can be displayed anywhere, at any size, within or across screens, in correct ratio or stretched to fit, in whole or zoomed to emphasize details. These features include： ![](/files/-MclhOPcdK-qSr8z5sx9) ## Frame Synchronization and Double-Buffering Techniques It utilizes the most advanced FPGA and DSP technologies, capable of driving four displays at up to 1920x1200 pixels. We can simultaneously render complex application data while displaying multiple video or computer inputs. Frame tearing occurs when a video feed to different display devices in a video wall are not in sync with the display's refresh. During video motion, screen tearing creates a torn look as edges of objects (such as an image of a wall or a tree) fail to line up. Frame Tearing can occur with most common display technologies and video cards is most noticeable in horizontally-moving visuals, such as in slow camera pans in a movie, or classic side-scrolling in video games. it employs original Frame Synchronization and Double-Buffering Techniques, so all outputs are synchronized to eliminate “frame tearing” between displays. ## Video Wall Controller Software Video wall controller has its own embedded operating system which increases its reliability, consistency and efficiency. our video wall controller’s operating system has user friendly graphical user interface for best user experience. it is a complete, integrated and intuitive software package for the control and management of video wall controller.( For more details please refer to our software user manual). ![](/files/-MclhY_ae-R6EIqjO4Ub) ## Specifications of input and output cards | | Input cards | | ---- | ---------------------------- | | HDMI | Quad-channel HDMI input card | | DVI | Quad-channel DVI input card | | | Output cards | | ---- | ----------------------------- | | HDMI | Quad-channel HDMI output card | | DVI | Quad-channel DVI output card | ### Quad-channel HDMI input card The Quad-channel HDMI input card support HDMI standard, compatible with HDCP standard, maximum input resolution 1920 × 1200\@60Hz. ![Quad-channel HDMI input card](/files/-MclhdILhRUH49NAbRp_) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ------------------------------------------------------ | | Specification |

Input Signal

Power waste

Resolutions (Highest)

|

HDMI / DVI-D

7.8W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 260g | #### Type A Connector Pin Description ![](/files/-MclhzdTeHaGIanEyUH4) | Pin | Title | Pin | Title | | --- | ------------------ | --- | ----------------- | | 1 | TMDS Data 2+ | 11 | TMDS Clock Shield | | 2 | TMDS Data 2 Shield | 12 | TMDS Clock - | | 3 | TMDS Data 2- | 13 | CEC | | 4 | TMDS Data 1+ | 14 | N.C. | | 5 | TMDS Data 1 Shield | 15 | SCL | | 6 | TMDS Data 1- | 16 | SDA | | 7 | TMDS Data 0+ | 17 | DDC/CEC Ground | | 8 | TMDS Data 0 Shield | 18 | +5V Power | | 9 | TMDS Data 0- | 19 | Hot Plug Detect | | 10 | TMDS Clock+ | | | ### Quad-channel DVI input card The quad-channel DVI input card support HDMI1.3, compatible with HDCP1.4, Input port supports DVI/HDMI interface, automatic identification signal format, embedded EDID technology, support DDC control, power-off saving mechanism. ![Quad-channel DVI input card ](/files/-McljlcxGBgGTDI7cUJ0) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ---------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Highest)

|

DCI / HDMI

7.8W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 286g | #### DVI-I Connector Pin Description ![](/files/-MclkFBCTgksGEZbNw4l) | Pin | Title | Pin | | | --- | ------------------------ | --- | ------------------------ | | 1 | T.M.D.S.Data2- | 13 | T.M.D.S.Data3+ | | 2 | T.M.D.S.Data2+ | 14 | +5V Power | | 3 | T.M.D.S. Data 2/4 Shield | 15 | Ground (for +5V) | | 4 | T.M.D.S. Data 4- | 16 | Hot Plug Detect | | 5 | T.M.D.S. Data 4+ | 17 | T.M.D.S. Data 0－ | | 6 | DDC Clock | 18 | T.M.D.S. Data 0+ | | 7 | DDC Data | 19 | T.M.D.S. Data 0/5 Shield | | 8 | No Connect | 20 | T.M.D.S.Data5- | | 9 | T.M.D.S.Data1- | 21 | T.M.D.S.Data5+ | | 10 | T.M.D.S.Data1+ | 22 | T.M.D.S. Clock Shield | | 11 | T.M.D.S.Data1/3 Shield | 23 | T.M.D. S. Clock+ | | 12 | T.M.D.S.Data3- | 24 | T.M.D.S. Clock- | ### Quad-channel DVI output card The quad-channel DVI output card support DVI / HDMI signal format, support splicing / split / overlay / zoom / pip / roaming and other display modes, the highest resolution 1920 × 1200 @ 60Hz, support for custom resolution, each The display unit supports up to four window display, power-off saving mechanism, support dynamic subtitles and HD basemap display (optional). ![Quad-channel DVI output card](/files/-MclmAn83t6xfNIDf53k) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ---------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Highest)

|

DVI / HDMI

8.8W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 370g | ### Quad-channel HDMI output card The dual-channel HDMI out card support DVI / HDMI signal, support splicing / split / overlay / zoom / pip / roaming and other display modes, the highest resolution 1920 × 1200 @ 60Hz, support for custom resolution, each The display unit supports up to four window display, support dynamic subtitles and HD basemap display (optional). ![Quad-channel HDMI output card ](/files/-MclmulVuhddaLw58lM2) | Type | Description | | | ------------- | ----------------------------------------------------------------- | ---------------------------------------------------- | | Specification |

Input Signal

Power waste

Resolutions (Highest)

|

HDMI / DVI

8.8W

1920 × 1200\@60Hz

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 300g | ### Control card The control card supports client software control and serial RS232 command control. ![](/files/-McloXt9CUASPgRSQqJ0) | Type | Description | | | ------------- | -------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- | | Specification |

Interface

Control method

Default IP

Baud rate

The port number

|

1 × LAN, 2 × RS232

Software, RS232 instruction

192.168.0.178

115200

4001

| | Environmental |

Operating Temp

Operating Humidity

|

0-50C°

10%\~90%

| | Physical | Net Weight | 400g | ## Specifications | | | | | --------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Input Card |

Signal Type

Qty Port

Max Resolution

|

DVI/HDMI

4 channel

1920 × 1200\@60HZ

| | Output Card |

Signal Type

Qty Port

Max Resolution

|

DVI/HDMI/HDBaseT

4 channel

1920 × 1200\@60HZ

| | Hardware Information |

Product type

Processing technology

Start up

Card type

Power supply configuration

Safety characteristics

|

Pure hardware FPGA architecture

FPGA real-time processing technology


＜10S

Pure hardware pluggable,hot-swappable structure

Support redundant power supply


No virus & crash

| | Image Processing Techniques |

Display
Switching response time

Max group

Number of signal copy

Open windows

User manager

Signal preview

EDID

|

Image combing, windowing, moving, zooming in/out, roaming, display monitoring, signal previewing, ect.

Millisecond switch.

4

<16

2 windows on each single screen.

Multi user and multilevel permissions partition settings

Support

Support

| | Control |

Network Control

Serial port control

Third Party Control Supported

|

TCP/IP, RJ45,100M

RS232 DB9, Baud Rate 115200

Supported

| | Working Environment |

Temperature

Humidity

Voltage

(MTBF）

|

0-50℃

10-90％without condensation

100-240VAC 50/60Hz

＞50000h

| # LCD Videowall # LCD Video Wall # User Manual **User's Manual for LCD Splicing Unit** ![](/files/-MdGGVbzu6zD7aPSvAp_) {% hint style="success" %} Note: please read this manual carefully before using the product! Do not attempt to disassemble the product. If the product does not work, please contact us or our dealer in your area. {% endhint %} **Important Safety Precautions** Thanks for purchasing our high-performance LCD splicing unit. As a very valuable product, it could bring you better visual enjoyment. This product has considered all the personal safety factors in the design and has undergone rigid tests before delivery. However, improper use may cause electric shock or fire. To ensure your safety, prolong the service life of the product and give full play to produce optimum performance, please read these safety precautions carefully before use and follow them in use. •**Do not disassemble the splicing unit** In the following cases, please remove the power plug firstly and contact our maintenance personnel for repair: The power cord or power plug is damaged or worn out; Although you perform all operations according to the instructions, the product cannot work properly; The product emits abnormal sounds or smells. 1. There is a dangerous high voltage inside the product. No user-serviceable components are contained therein. For your own safety, you are not allowed to disassemble the product. Please contact qualified maintenance personnel for repair. 2. Put the product in a well-ventilated place free of extreme temperature and moisture. Do not expose it to direct sunlight. 3. The openings on the housing are designed to protect the product against overheating and ensure the durability and reliability of the inside components. Be careful not to block the openings. 4. If the product is not to be used in a long time, please remove the power cord from the power outlet; do not leave it in standby mode for long. 5. Read and understand all operating instructions specified in the User's Manual and on the nameplate before use, and keep this Manual carefully for future reference. 6. It is dangerous to use any accessory that is not recommended by us. 7. Protect the power cord from being stepped on by any person or pressed by any object. 8. Do not overload the power outlet or extend the power cord, or there could be a risk of fire or electric shock. 9. The LCD screen is a delicate part susceptible to scratches. Do not use any hard object to knock on, press or scratch the splicing unit, or it could be damaged, resulting in high replacement cost. 10. The technical specifications provided both in this Manual and on the outer package are subject to change without further notice; in case of any difference between actual operation and the descriptions herein, the former shall prevail. 11. If you use any power plug or appliance coupler as the disconnection device, please ensure the disconnection device is easy to operate. 12. Keep the product away from water drops and splashes. Do not put any container filled with water (or any other liquid) on the product, or there could be a risk of fire or electric shock. 13. Insert the power plug into the power outlet reliably. The Unreliable connection could cause sparkles or fire. 14. Do not put any candle, ashtray, incense, combustible gas or any inflammable or explosive materials nearby the product. 15. Do not insert any sharp or metal object or pour any liquid into the signal connector or ventilation holes, or there could be a risk of short circuit, product damage or electric shock. Pay special attention if there are any children nearby. {% hint style="success" %} Note to protect the product from any impact when moving it, especially the screen. If you move the product in a trolley, be careful to prevent it from any damage caused by sudden brake, excessive force or rough floor {% endhint %} {% hint style="danger" %} Warning: This is a class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures. {% endhint %} ![](/files/-MdGKGaQb1AqbTn26h4l) ## 1. Product Description •Before operating the splicing unit, please get a comprehensive understanding of the relevant prerequisites, such as the specification or limitation of hardware and software, etc. We shall not be held liable for any loss, damage or injury caused by improper use of the product. •You are not allowed to copy, use, alter or disseminate this Manual in whole or in part without prior written consent. •Any and all product names or company names used in this Manual are trademarks or registered trademarks of their respective owners. •If you have any advice or question related to this Manual, please contact our dealer in your area or our customer service center. • Applicant input socket is used as a make and break device for this equipment; when placing this equipment, please consider the convenience of unplugging the power cord on the power input socket. ## **Features and Specifications** ### **2.1Features** • LG and Samsung narrow-bezel DID LCD splicing unit, presenting you a seamless display effect in multi-screen splicing. •Support m lines and n columns (1 m 10, 1 n 10) in splicing and 1Qx10 at most. •Remote control of RS232 serial port: Each unit supports one RS232 input and one RS232 loop out. •Auto color adjustment ensures color uniformity in multi-screen splicing, with a built-incontrol unit to realize fine adjustment of color. •The built-in picture cutting and compensation function can work with system software to accommodate large screen splicing projects. •AV port supports output that can be used for loop-through connection in splicing and also for other purposes. •Industrial cooling fan is equipped for heat dissipation and improved reliability, supporting continuous working for 7x 18 hours. ### **2.2 VGA Display Mode** | **NO** | MODE | RESOLUTION | REFRESH | | ------ | ----- | ---------- | ------- | | 1 | VGA | 720x400 | 70Hz | | 2 | VGA | 640x480 | 60Hz | | 3 | SVGA | 800x600 | 60Hz | | 4 | XGA | 1024x768 | 60Hz | | 5 | WXGA | 1360x768 | 60Hz | | 6 | WUXGA | 1920x1080 | 60Hz | ### **2.3 HDMI Display Mode** | **NO** | MODE | RESOLUTION | REFRESH | | ------ | ---- | ---------- | ------- | | 1 | SD | 720x480 | 60Hz | | 2 | SD | 720x576 | 50Hz | | 3 | SD | 1280x720 | 50Hz | | 4 | SD | 1280x720 | 60Hz | | 5 | HD | 1920x1080 | 50Hz | | 6 | HD | 1920x1080 | 60Hz | ### **2.4 DVI Display Mode** | **NO** | MODE | RESOLUTION | REFRESH | | ------ | ----- | ---------------------------- | ---------------------- | | 1 | VGA |

720x400

640x480

|

70Hz

60Hz

| | 2 | SVGA | 800x600 | 60Hz | | 3 | XGA | 1024x768 | 60Hz | | 4 | SXGA | 1280x1024 | 60Hz | | 5 | WXGA | 1600x900 | 60Hz | | 6 | WUXGA | 1920x1080 | 60Hz | ## 3. Accessory List The package shall be included the following items: ![](/files/-MdKjCtK75ide5ibix0O) {% hint style="info" %} Note: DVl-D cable shall be used when using DVI cable at client end. {% endhint %} {% hint style="info" %} Note: This equipment has been tested and found to comply with the limits for a Class A digital device, according to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used by following the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. {% endhint %} ## 4. Installation * Firstly ensure the bracket are available before installation. ### 4.1Direction When the splicing unit is used lengthways, rotate it clockwise to move the left upwards to ensure normal ventilation and prolong service life of the splicing unit. Poor ventilation may shorten its service life. ![](/files/-MdKrAvwPpKKXET3-73M) ### 4.2Installation Location •The ceiling or wall shall be firm enough to support the displays and installation parts. •Do not install the product at places susceptible to collision. •Do not install the product at places where it is likely to suffer from strong vibration or dust. •Do not install the product at places where the main power supply enters the building. •Do not install the product at places where it is likely to interfere with normal activity. •If the product is installed inside the wall, please reserve 1Ocm space around the splicing unit to ensure normal ventilation. •Ensure the splicing unit is in a well-ventilated or air-conditioned place for normal heat dissipation. ### 4.3Maintenance •Regularly check whether there are loose screws, gaps, deformation or other problems at the mount or not. •Regularly check whether there is any damage or quality deterioration, etc. at the installation location or not. ### 4.4 Connection of Installation Parts Do not incline the splicing unit( see the below figure). The installation parts may be connected only when the splicing unit face down. A layer of protective film is placed between the table and splicing unit to prevent from damaging the surface of screen. ![](/files/-MdLOjCHvVT7TC7O2p__) ### 4.5 Ventilation Requirements When the product is installed in a closed or embedded area, sufficient space shall be reserved between the splicing unit and closed wall to ensure normal heat dissipation as shown in the below figure. ![](/files/-MdLMxoiU5vCM7sEowhz) ### 4.6Incline Prevention If the desktop mount is installed, the rope or chain which can support the splicing unit shall be used to tie the splicing unit to the wall to prevent it from falling. Use the fixation clamp and screws provided to fasten the rope or chain to the splicing unit. (Please use the fixation clamp and screws to fasten the rope or chain to the splicing unit in engineering installation) ## 5. Name and Structure ### 5.1 Remote Control ![](/files/-MdLKO-EhinU7QobNDPG) **Description of remote control buttons** | Key | Description | | ------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------------------------------------------------------- | | Standby key | Switch between working mode and standby mode | | Mute key | Turn off the sound | | Number keys | Input numbers | | Sound mode key | Switch to sound mode | | Image mode key | Switch to Image mode | | Cursor keys | Up/down keys: select an item to be adjusted Left/right keys: adjust the value of the selected item | | Volume +/- keys | Increase/reduce the volume | | Menu key | Display the main menu | | Signal source key | Display the signal source selection menu | | OSD key | Display the screen information | | Sleep key | Set a time for auto power-off | | Zoom key | Switch the display mode | | Color temperature key | Switch the color temperature | | Ok key | Confirm the current operation | |

Play key( )

Pause key( II )

Stop key(•)
Rotate key(o-)
Previous key (1+i1)
Next key( )

| Operations in USB mode | ### 5.2 Ports ![](/files/-MdRWNlLo9srrJOCP8vZ) | Video Signal Port | Description | Video Signal Port | Description | | ----------------- | --------------------- | ----------------- | --------------------------- | | 1 | Power interface | 8 | PC audio interface | | 2 | ON/OFF key | 9 | Video input interface | | 3 | RS232 IN/OUT | 10 | Video output interface | | 4 | USB interface (1 & 2) | 11 | Audio output interface | | 5 | HDMI | 12 | YPbPr/YCbCr input interface | | 6 | DVI | 13 | S-Video input interface | | 7 | VGA interface | 14 | Audio input interface | ### 5.3 Looping Receive the signal from the looping input and output it to the next-level unit from the looping output. ![](/files/-MdRWrjBWRh0ZhFyA7Gp) ## 6. Functions As a specialty splicing unit, the product is featured with high brightness, high contrast, huge viewing angle (178° horizontally and vertically) and quick response. It is equipped with the built-in full-featured RS232 control command to facilitate an easy construction of the remote control system. The product supports the following input signals and signals transmission functions. | Source Input Port | Number of Signal Transmission Channel | | ----------------- | ------------------------------------- | | AV1 | 1 | | AV2/AV3/AV4 | 0 | | YPbPr/YCbCr | 0 | | DVI | 0 | | VGA | 0 | | S-Video | 0 | | HDMI | 0 | The above table describes Model AV1 as an example, but in actual operation,AV2, AV3 and AV4 under AV input channel can also transmit AV signals. ## 7. Splicing Unit ### 7.1System Composition (2x2 for example) ![](/files/-MdRYdkgZAR4G2zRSsCz) Taking 2><2 as an example, VGA matrix selects 4-in and 4-out matrix and the video matrix selects 4-in and 4-out matrix (or hybrid matrix with VGA 4-in and 4-out matrix plus video 4-in and 4-out matrix); VGA signals output from each channel of the matrix connects to VGA input of the splicing unit, and video signals output from each channel connects to video input of the splicing unit; to use DVI or HDMI signals, add DVI or HDMI matrix and connect as shown in the above figure. ### 7.2Looping Method Make use of the signal forwarding function and the software provided with the product to realize the splicing of displays easily. We recommend several connections of signal cables (taking 3x3 as the example) for quick installation of the splicing unit as follows. ![](/files/-MdRZn7I_KmsE_gGALQa) The splicing unit used at Level 1 can be other displays, but not necessarily No. 1. The number of splicing units needs to be set manually in OSD menu. The principles are shown as follows: •The number begins with 1. •The number increases progressively from left to right. •The number increases progressively from top to bottom. The splicing units are connected according to the following two principles: •Each splicing unit shall be connected. •All used signal cables shall be as short as possible. ### 7.3 Seamless Video Display Function Seam properties are set by the software automatically. Each splicing unit has its own frames, so the display area is not 100% in splicing. To prevent rupture of the image, the frames of splicing unit can also be deemed as valid display areas. Therefore, a continuation of the image is not damaged by sacrificing partial image contents. As shown below the top figure displays the effect when the seamless video display function is disabled and the bottom figure displays the effect when the seamless video display function is enabled. ![](/files/-Md_1i2LWbXtPzVHoIMG) ![](/files/-Md_1UWzRZ4P3cp9YpwH) ## 8. B•ic Operations Power on the splicing unit •Insert the power cord into the power outlet. •Press the power key on the remote control or use the power-on key in the software. Power off the splicing unit •Press the power key on the remote control or use the power-off key in the software, and then the system will enter a standby state. •When you want to cut off the power completely, please pull out the power cord. You can select the input signal by pressing the Source key. You can also select the input signal via control software (please connect the PC with the splicing unit first). The following input sources are optional: AV 1,AV 2, AV 3, AV 4, S-Video, Component, PC, HDMI,DVI,USB 1and USB 2. ## 9. Menu Operations ### 9.1How to Use OSD You can experience various features and functions of this product via OSD, i.e., on-screen display. Signal source selection Press SOURCE" key on the remote control to enter the input signal source menu; at this moment, press ". \ ''∆.&. ∇" keys on the remote control to select a signal source, such as AV 1, AV 2, AV 3, AV 4, S-Video, Component, PC, HDMI, DVI, USB 1 and USB 2. Then press the "OK" key on the remote control to switch to the selected input signal source. ![](/files/-MdReXgWos4BuYOKDFBM) Menu selection Press "Menu key on the remote control to display the main menu: 1.Press the left/right cursor keys on the remote control to select a submenu, like \[Image], \[Sound], \[Menu] or \[PC]. 2.Press the down cursor key on the remote control to enter the selected submenu. 3.Press the up/down cursor keys on the remote control to select an item to be adjusted. 4.Press the left/right cursor keys on the remote control to change or set the analog value of the selected item. ![](/files/-MdReb-tD1xMd_CHey4X) 5.When the main menu appears on the screen, you can press the "Menu" key to exit from the main menu. When a submenu appears on the screen, 1.you can press 6.Menu" key to return to the previous menu. Press the "Source" key to enter the input signal source menu and press it again to exit. 7.In menu operations, the currently inoperable items will turn grey. 8.The User's Manual describes the menu operations under Video 1as an example; menu operations for other signal sources are basically identical. (Note: The PCsubmenu is only available in the PC signal channel). ### 9.2 Image Select "Image " to enter the submenu, press the up/down cursor keys on the remote control to select an item to be adjusted, and then press the left/right cursor keys on the remote control to change the analog value or status of the selected item. (See the table below). | Item | Function | Description | | ----------------- | ------------------------------------------------ | ----------------------------------------------------------------------------- | | Image mode | Adjust the overall image effect | \[Standard]. \[Soft],\[User] or\[Bright] | | Contrast | Adjust the overall image layering |

The bigger the analog value (0-100), the higher the

layering

| | Brightness |

Adjust the overall image

brightness

|

The bigger the analog value (0-100), the higher the

brightness

| | Color saturation | Adjust the color depth | The bigger the analog value (0-100), the darker the color | | Color tone | Adjust the color tone | The bigger/smaller the analog value (0-100), the greener/more purple the tone | | Definition | Adjust the image definition | The bigger the analog value (0-100), the higher the definition | | Aspect ratio | Adjust the image display scale | \[Full Screen] and \[4:3] | | Color temperature | Adjust the overall color temperature | \[Slandard], \[Warm] or \[Cold] | | Noise reduction | Set the noise reduction level | \[Medium]. \[High]. \[Off) or \[Low] | ### 9.3 Settings ![](/files/-MdVW29_HdBh3g05QzVc) Select " Settings'' to enter the submenu \[settings], press the up/down cursor keys on the remote control to select an item to be adjusted, and then press the left/right cursor keys on the remote control to adjust the analog value or status of the selected item. (See the table below). | Item | Function | Description | | ----------------- | ---------------------------------------------------------------- | -------------------------------------------------------------------------------- | | Menu language | Set the menu language | \[Chinese] or \[English] | | Menu display time | Set the menu display time | \[15s], \[30s], \[45s] or\[60s] | | Menu transparency | Set the menu transparency | The bigger the analog value (0-100), the higher the transparency | | Blue screen | Set whether it displays blue screen or not if no signal is input | \[On] or \[Off] | | Sleep timer | Set timer for auto standby | \[Off), \[15min], \[30min], \[45min], \[60min], \[90min], \[120min] or \[240min] | | Reset | Restore the factory default settings | Restore the factory default settings | ### 9.4 PC ![](/files/-MdVYWMnIkxPqdA9E88f) Select "PC" to enter the submenu \[PC], press the up/down cursor keys on the remote control to select an item to be adjusted, and then press the left / right cursor keys on the remote control to adjust the analog value or status of the selected item. (See the table below). | Item | Function | Description | | ------------------- | ------------------------------ | ----------------------------------------------------------------------------------- | | Auto adjustment | Auto adjust the screen | Press the right key on the remote control to auto-adjust to the best display effect | | Horizontal position | Adjust the horizontal position | Move the on-screen display left and right | | Vertical position | Adjust the vertical position | Move the on-screen display up and down | | Frequency | Adjust the frequency | Adjust the frequency to track stability and definition | | Phase | Adjust the phase | Adjust the phase of the pixel frequency | ## 10. Cleaning and Troubleshooting ### 10.1 Cleaning Precautions in use of the splicing unit 1. Do not put your hands, face or other objects nearby the ventilation holes. The top of the product is hot as the high-temperature gas exhausts from the ventilation holes. You may get burnt if your body is too close to its top. Any object on its top may damage the object itself or the product due to high temperature. 2. Before moving the product, disconnect all cables. If the product is moved when any cable is in connection, the cable may be damaged to cause fire or electric shock. 3. To ensure safety, please remove the power plug from the wall outlet before any cleaning or maintenance. Cleaning the front panel. 4. The front of the product has been specially treated. Please wipe the surface gently by using a clean cloth or soft and lint-free cloth. 5. If the surface is dirty, please soak the soft and lint-free cloth in mild detergent and then dry it to wipe the surface of the product. Finally, dry the product with the same type of dry cloth. 6. Do not use your fingers or any other hard object to scrape or knock on the surface affront panel. 7. Do not use any volatile substance, such as spray, solvent and diluents. Cleaning the housing: 8. If the housing is dirty, please wipe it with a soft and dry cloth. 9. If the housing is very dirty, please soak the lint-free cloth in mild detergent and then dry it as far as possible to wipe the housing. Finally, dry it with another piece of cloth. 10. No water or detergent is allowed to come into contact with the surface of the product. If water or moisture enters the product, operation faults and electric shock may occur 11. Do not use your fingers or any other hard object to scrape or knock on the housing. 12. Do not use any volatile substance, such as spray, solvent and diluents. 13. No plastic or PVC product is allowed to be placed nearby housing for a long time. ### 10.2 Troubleshooting | Fault Description | Possible Cause | Solution | | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | No picture display |
  1. The power cord is disconnected.
  2. The main power switch on the back of the product is off.
  3. The selected input is not connected.
  4. The splicing unit is in standby mode.
|
  1. Plug the power cord.
  2. Ensure the power switch is On. 3.Input the signal to the product.
| | The splicing unit is interfered to give out noise | It is caused by the electrical equipment or fluorescent lamp. | Move the product to other places to see whether the interference can be reduced or not. | | Color is abnormal | The signal cable is connected improperly. | Ensure the signal cable is connected to the back of the product firmly. | | The picture is distorted |
  1. The signal cable is connected improperly.
  2. The input signal exceeds the capacity of the product.
|
  1. Ensure the signal cable is connected to the back of the product firmly.
  2. Check the video signal source to see whether it exceeds the range of products. Please refer to the technical specifications of this splicing unit to check the specifications of the video signal sources.
| | The displayed image cannot achieve a full-screen display | The aspect ratio is not set correctly. | Fine adjust the geometry of screen and clock frequency parameter by using the aspect ratio or proportion function in the OSD. | | Only sound, no picture | The signal cable for input source is connected improperly. | Please ensure the video input and audio input is connected properly. | | Only picture, no sound |
  1. The signal cable for input source is connected improperly.
  2. The volume is adjusted to the minimum level.
  3. \[Mute] has been activated.
  4. There is no externally connected loudspeaker.
|
  1. Please ensure the video input and audio input are connected properly.
  2. Press \[VOL UP] (volume up) or \[VOL DOWN] (volume down) key to see if sounds can be heard.
  3. 3. Press \[MUTE] key to disable mule mode.
  4. Conned an external loudspeaker and adjust the volume to a suitable level.
| | Some picture elements are not bright | Some pixels are not activated. | This machine uses high-precision technology in manufacturing. However, some pixels may fail to display on the screen sometimes. This is not a fault. | | After power is off, image retention appears on the screen. (Static picture examples include: Logos, video games, PC images and the images displayed in 4:3 format) | The static picture is displayed for too long. | Do not let the static picture display for too long, or permanent image retention will occur. | ## 11. On/Off RS232 Communication Command and Relevant Configurations For the convenience of some clients in secondary development of centralized control, on/off RS232 communication command and relevant configurations are described as follows: •RS232 communication settings: Baud rate: 9600bps Parity check bit: none Data bit: 8 bits Stop bit:1bits •On/off RS232 communication command: On RS232 command: 0 x 69 0 x DO 0 x C6 Off RS232 command: 0 x E50 x FD 0 x 20 0 x 71 0 >\Sort

LCD Size

LCD Brand

Backlight Type

Resolution

Brightness

Contrast Ratio

Response Time

Pixel Pitch(mm)

Refreshing Frequency

Viewing Angle

Life Time

Color Gamut(X% NTSC)

View Area(mm)

Display Colors

|

H4930LN

48.5"

LG

D-LED

1920 x1080(pixels)

500cd/m²(min.) or 700cd/m²(min)

1200:1

8ms

0.55926(H) x0.55926(V)

60 Hz

178°(H) / 178°(V)

50,000 hrs(min.)

68%

1073.8(H) x604(V)

1.07B(10bit)

| | Power |

Power requirements

Power consumption

(Power consumption in standby mode)

|

100 V \~ 240 V/AC, 50/60 Hz

≤145W

<0.5W

| | Environment |

Working Temperature

Storage Temperature

Storage Humidity

Working Humidity

(The longest service time (Hour×Day))

|

0℃ \~ 40℃

-10℃ \~ 60℃

10% \~ 90% RH Non-Condensing

20% \~ 85% RH Non-Condensing

24 Hours×7 days

| | | | | | | -------------------- | --------- | --- | ---------------------------------------- | | | HDMI IN | x 1 | HDMI1.4 (Max Resolution:1920x1080\@60Hz) | | | DVI-D IN | x 1 | DVI-D (Max Resolution:1920x1080\@60Hz) | | L Series (Interface) | VGA IN | x 1 | 1920x1080\@60HZ Interface:DB15 | | | IR IN | x 1 | Interface: φ3.5mm mini | | | USB | X1 | Version: USB2.0 Interface: Type-A | | | RS232 IN | x 1 | RJ45 | | | RS232 OUT | x 1 | RJ45 | | | | | | | --------------------------------- | ------------ | --- | ------------------------------------------------------------------------------------------------------------ | | | HDMI IN | x 1 |

HDMI2.0(HDMI1) (Max Resolution:3840x2160\@60Hz)

HDMI1.4(HDMI2) (Max Resolution:1920x1080\@60Hz)

| | | DP IN | x 1 | DP (Max Resolution:3840x2160\@30Hz) | | | DP OUT | x 1 | DP (DP IN can be loop-outed) | | | DVI-D IN | x 1 | DVI-D (Max Resolution:1920x1080\@60Hz) | |

I Series

(Interface)

| DVI-D OUT | x 1 | DVI-D (DVI IN/HDMI2 can be loop-outed) | | | USB | x 1 | USB2.0 | | | Earphone Out | x 1 | Level:110±40mVrms Φ3.5mm mini interface | | | RS232 IN | x 1 | DB9 | | | RS232 OUT | x 1 | DB9 | | | Sort | Lite | Complete | | | --------------------------------- | --------- | ------------------ | -------------------- | ------------------------------------------------------------------------------------------------------------ | | | HDMI |

x 1

/

|

x 1

x 1

|

HDMI2.0(HDMI1) (Max Resolution:3840x2160\@60Hz)

HDMI1.4(HDMI2) (Max Resolution:3840x2160\@30Hz)

| | | DP IN | / | x 1 | DP (Max Resolution:3840x2160\@30Hz) | | | DVI-D IN | / | x 1 | DVI-D (Max Resolution:3840x2160\@30Hz) | |

H Series

(Interface)

| DVI-D OUT | / | x 1 | DVI-D (DVI IN/DP IN/HDMI2 can be loop-outed) | | | VGA IN | x 1 | x 1 | 1920x1080\@60HZ Interface:DB15 | | | USB | x 1 | x 1 | USB2.0 | | | RS232 IN | x 1 | x 1 | RJ45 | | | RS232 OUT | x 1 | x 1 | RJ45 | | | | | | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | (Structure) |

Net Weight

Gross Weight

(Product Size(mm) (W x D x H))

(Package Size)(W x D x H))

Housing Material

Housing Color

Plane Frame Joint

VESA

|

TBD

TBD

1077.58mmx113.65mmx607.8mm

1245mmx218mmx783mm(Single Box Packing)

Sheet Metal

Black

3.5mm

(12-M6 Screw hole 600mmx400mm)

| | (Language) | OSD | English/Chinese | # Interactive Flat Panel # Specification ## INTRODUCTION OmniPad interactive flat panel Smart Board creates a smooth and natural writing experience with touch screen technology. OmniPad series is specially designed to make your meeting more effective. With interactive 20-point touch and built-in wireless screen mirroring software for content sharing, Touch screen, handwriting is helpful for facilitating presentations, brainstorming, and decision-making. All you need in a meeting are seamlessly integrated into the interactive display, just walk in and get your meeting started. **Big:** 88% Screen Proportion，98inch big screen **Beauty:** Fashion flat design, Ultra-thin fuselage, Ultra-narrow border, Mohs 7 explosion-proof glass. **Gorgeous:** 4K\@60HzHD, Wisdom Blu-ray, anti-glare technology. **Size:** Available screen sizes are 65" , 75" , 86“. ## Performance ### **Arbitrary smooth writing** Interactive Smartboard is arbitrary smooth writing with an easy and natural tool to use, requiring no special expertise, this guide covers the complete range of interactive whiteboard functionality so you can take full advantage of every feature. For example, you’ll learn how to create and save files, import information from other sources, and then sort and edit the file contents. You can do it easily because It has both windows and android 8.0 operating systems which are popular nowadays. ### **Remote conference** Start a meeting with one click, and easily participate in the meeting through terminals such as computers, tablets, and mobile phones. High-quality audio, TNR-2 noise reduction technology to create a professional conference experience. Remote desktop sharing, writing synchronization, assistant team innovation and a built-in dual 3D stereo camera, support for external omnidirectional microphone, compatible with a variety of remote conferencing systems, management decisions anytime, anywhere. ## Operating system The OmniPAD interactive smartboard also provides customers with cloud storage services and multi-layer data sharing. Enterprise management software can help enterprises with conference services and daily management services. Face recognition technology, which can identify the information of participants, manage and share the management of participants. The intelligent centralized control system can realize multiple conference boards, conference tablet and printer, projector, High-speed image camera, attendance machine, illuminated LOGO wall, lighting system, electric door or access control system, electric curtain, video processing system and audio processing such as the intelligent control of multiple platforms, the interconnection between multiple physical connection terminals creates intelligent, multi-functional, and intelligent office. ## Configurations | | Standard Version | Standard Pro Version | Advanced Version | Conference Version | | ----------------------------------------- | ---------------- | -------------------- | ---------------- | ------------------ | | Capacitor + electromagnetic double touch | √ | √ | √ | √ | | Smart pen | √ | √ | √ | √ | | Android 8.0 | √ | √ | √ | √ | | Android whiteboard software | √ | √ | √ | √ | | Built-in speaker | √ | √ | √ | √ | | Wireless conference collaboration system | x | √ | √ | √ | | OPS computer (Intel i7, 4G RAM, 128G SSD) | x | x | √ | √ | | Windows 10 system | x | x | √ | √ | | Video conference module | x | x | x | √ | | Video conference system | x | x | x | √ | ## Specifications: | | Panel size | 65'' | 75'' | 86'' | 98'' | | ----------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Display parameter |

Backlight

Optimum Resolution

Viewing Angle
Brightness
Contrast ratio

Response time

Color

|

DLED

3840\*2160\@60HZ

H:178°/V:178°

450cd/m2

1200:01

6ms

1.07B

|

DLED

3840\*2160\@60HZ

H:178°/V:178°

350-450cd/m2

1200:01

8ms

1.07B

|

DLED

3840\*2160\@60HZ

H:178°/V:178°

400cd/m2

1200:01

8ms

1.07B

|

DLED

3840\*2160\@60HZ

H:178°/V:178°

500cd/m2

1200:01

8ms

1.07B

| | Power Consumption |

Power consumption

Standby power consumption

Operation voltage

|

170w (ops not included)

<0.5w

110V-220VAC 50/60HZ

|

400w (ops not included)

<0.5w

110V-220VAC 50/60HZ

|

400w (ops not included)

<0.5w

110V-220VAC 50/60HZ

|

400w (ops not included)

<0.5w

110V-220VAC 50/60HZ

| | Package |

Interactive Board Dimension

Packing Dimension

Net Weight

Gross Weight

|

1518.3mm*113.8mm*934.3mm

1660mm*245mm*1045mm

51.90+-1.5kg

65.05kgt+1.5kg

|

1744.61mm*110.7mm*1063.16mm

1880mm*280mm*1160mm

64.5+-105kg

83.9+1.5kg

|

1997.9mm*151.22mm*1208.9mm

2140mm*280mm*1340mm

84.25+-1.5kg

111.85+-1.5kg

|

2241.66mm*116.4mm*1137.8mm

2525mm*435mm*1750mm

139.43+-1.5kg

192.65+-1.5kg

| | Input |

HDMI (Front)

HDMI (Rear) HDMI-OPS
VGA
AV-IN RS232(DB9) Y/PB/PR
PC-AUDIO
PC-USB (Front)
Touch-USB (Rear)
Media-USB (Rear)
Media-USB (Front)

Mic
LAN
TV

|

HDMI 1.4*1

HDMI 2.0*4

HDMI 1.4*1
1
1(3 in 1)

1

1(3 in 1)

1

USB2.0*1
1(Type B)

USB3.0*1/USB2.0*2

USB2.0\*2

1

1

1

|

HDMI 1.4*1

HDMI 2.0*4

HDMI 1.4*1
1
1(3 in 1)

1

1(3 in 1)

1

USB2.0*1
1(Type B)

USB3.0*1/USB2.0*2

USB2.0\*2

1

1

1

|

HDMI 1.4*1

HDMI 2.0*4

HDMI 1.4*1
1
1(3 in 1)

1

1(3 in 1)

1

USB2.0*1
1(Type B)

USB3.0*1/USB2.0*2

USB2.0\*2

1

1

1

|

HDMI 1.4*1

HDMI 2.0*4

HDMI 1.4*1
1
1(3 in 1)

1

1(3 in 1)

1

USB2.0*1
1(Type B)

USB3.0*1/USB2.0*2

USB2.0\*2

1

1

1

| | Output |

Earphone Out

AV Out(3 in 1)

HDMI

SPDIF

|

1

1

1

1

|

1

1

1

1

|

1

1

1

1

|

1

1

1

1

| | Accessories |

Power cable HDMI cable

USB Touch cable Touch pen Remote control Specification Wall mount Bracket(Optional)

|

1
1

1

2

1

1

1

1

|

1
1

1

2

1

1

1

1

|

1
1

1

2

1

1

1

1

|

1
1

1

2

1

1

1

1

| # User Manual # LED Video Wall # Fine Pitch Installation Manual Sample TW1.875 Fine Pitch Installation Manual ## 1. Check the accessories before installation: ![](/files/-MfWRqQrP_7WmeatTHxX) ## 2. Support structure Assemble the aluminum square with 90° right-angle locks according to the CAD drawings ![](/files/-MfWS__F-pkkSjj6bP5_) Schematic diagram of bracket splicing steps (please refer to CAD drawing for detailed dimensions)\ Step 1: Assemble the column structure of the LED video wall according to the drawings ![](/files/-MfWVYNyobd1JNDi4n1V) Step 2: Join the LED video wall base structure according to the CAD drawings. ![](/files/-MfWVjr_nz9jDyDkX0ij) ![](/files/-MfWVsgNwpZ4B6yNSw76) Step 3: Splicing the overall structure of the LED video wall, splicing the column structure and the base structure with 90° connecting pendants； ![](/files/-MfWW4CHRwdWYpoKZ1qK) Step 4: After the stitching is completed, adjust the horizontal, vertical, and size. Fix the bracket with an aluminum square pass； ![](/files/-MfWWEPsA7N4mw4JfTu8) {% hint style="success" %} Note: The bracket needs to be fixed to the wall or the ground, and it must be fixed firmly to prevent the LED video wall from falling to the ground and causing losses. {% endhint %} ## 3. Fixed installation of cabinet Arrange the cabinets in order and install them from bottom to top. ![](/files/-MfWWQStyAP8fjHmPse1) ### 3.1 Cabinet connection steel frame Install the cabinet on the steel frame and fix the box with connecting pieces and screws, as shown in the figure： ![](/files/-MfWeVRuSsWm9eNilQcf) ![](/files/-MfWepOspqqLJThS7IC6) ![](/files/-MfWWu0kHZ5IwA8zvrGe) ## 4. Rear view of cabinet installation ![](/files/-MfWX0CQ7xCjv4Oi9WGP) {% hint style="success" %} Note: When adjusting the flatness between the cabinets and seamless splicing, pay attention to protecting the unit module to avoid being bumped and damaged. {% endhint %} ## 5. Power cord, network cable connection diagram Power cord specifications: 2.5m² or more Network cable specification: cat6 Max Power Consumption: 9800w (200w x 49 units) ![](/files/-MfWXAeCeRJ85qFTsFu0) # iSEMC Control Room Configuration ### Computer requirements: Operating system: Window10 32 or 64 bit Memory: 4 GB and above Hard disk space: 16G or more Monitor: The resolution must be 1920\*1080 pixels and above ### Switch requirements: 1G network port bandwidth and above Support VLAN Support IGMP multicast Support POE power supply ### WiFi wireless router requirements: Support 802.11ac Support Gigabit Ethernet port Support IGMP multicast # Configuration Requirements Recommended ConfigurationsWe recommend systems that meet or exceed the following specifications: Processor (CPU): Intel Core i5 (sixth generation or newer) or equivalent Operating System: Microsoft Windows 10 Professional x64 Memory: 8 GB RAM Storage: 500 GB internal storage drive Monitor/Display: 24" LCD monitor, resolution of 1920 x 1080\@60hz Network Adapter: 10/100/1000Mbps Gigabit Ethernet Minimum Requirements We support the following minimum computer configurations which can be used. Note: The following lists minimum requirements that allow for network connectivity and other basic functions. If you are planning on purchasing a new computer, please use the recommended configurations above. Processor (CPU): Intel Core i5 (sixth generation or newer) or equivalent Operating System: Microsoft Windows 10 x64 Memory: 8 GB RAM Storage: 128 GB internal storage drive Monitor/Display: 24" LCD monitor, resolution of 1920 x 1080\@60hz Network Adapter: 10/100/1000Mbps Gigabit Ethernet # Template Control RoomsDesigner ### [Np lite Video Wall Controller System](https://www.isemc.com/control-room-designer) ![login](/files/-Me4mtrV7DG-ab_k0t0S) ![home](/files/-Me4mtrXtI06Q7W1kAJ1) ![video wall controller system](/files/-Me4mtrY70TqnW9xcvxf) ![Audio control](/files/-Me4mtrZZgxOhy50R7Ht) ![Environmental control](/files/-Me4mtravZPCWbyDzsqT) ![Matrix control](/files/-Me4mtr_a0bnIAjfOvBr) ### [Free video wall software](https://www.isemc.com/video-wall-software) APP ![](/files/-Me4pssb0Rn2b4Sg-qCn) ![](/files/-Me4psse-r4N8wWq23Ow) ![](/files/-Me4pssf7Ag7nqffJVes) ![](/files/-Me4pssgD65CTPUOH2_e) # Trouble Shooting # NP Pro ## 1.Cannot Connect To The Control Software -Please check whether the RJ45 interface indicator on the output node or CMS node is working. If it does not work, then the network cable may be abnormal. Please replace the network cable and try again. -The default IP of the controller is 192.168.0.200, so you need to set the control computer and all devices in the controller to the same network segment (input node/output node/KVM Server/Web Server) . ![](/files/-MdpZNcHHdL1iUiQlcj8) IP address:192.168.0.xx(2\~254) Subnet mask:255.255.255.0 Default gateway:192.168.0.1 -If you still cannot connect, please contact iSEMC technical support staff to provide you with remote support. ## 2.Nothing Is Displayed On The Screen -First, please check the LED indicator of the output node. This indicator corresponds to the connection status of the output interface. If the LED indicator does not work, then you need to check whether the Mapping function in the control software has completed the mapping (mapping function: custom screen and The connection relationship of the output interface), as shown in the figure below, the output interfaces 192.168.50.200 and 192.168.50.201 have been mapped, so when the output interfaces 192.168.50.200 and 192.168.50.201 are connected to the screen via HDMI, the content will be displayed, but other interfaces Because there is no mapping, it cannot be displayed and the LED indicator will not work. ![](/files/-MdpZi0049PvHbiMIxwN) -After the mapping is completed, if the output interface indicator still does not work normally, please contact iSEMC technical support staff to provide you with remote support. ## 3.Input/Output Display Abnormalities -please exchange the HDMI cable with the abnormal corresponding HDMI cable with other indicators working normally. If the corresponding HDMI cable is exchanged, the problem follows the HDMI cable, Then it may indicate that the HDMI cable at the project site is abnormal, just replace the HDMI cable. If the problem does not follow the HDMI cable, you can contact the iSEMC technical support staff to support you remotely. ## 4.Cannot Capture Full Screen -The signal window displayed to the video wall through the Capture software is incomplete, right-click on the desktop Display SettingScaling and Layout, select 100% and restart the Capture software test -If the above steps are not resolved, please contact iSEMC technical support staff to provide remote support for you. ## 5.Failed To Upload Picture -Currently, the picture format supported by NP Pro is (.jpg). Pls change the picture format to(.jpg) and try again. # NP Lite ## 1.Cannot Connect To The Control Software -Please check whether the RJ45 interface indicator on the output node or CMS node is working. If it does not work, then the network cable may be abnormal. Please replace the network cable and try again -The default IP of the controller is 192.168.0.200, so you need to set the control computer and all devices in the controller to the same network segment (input node/output node) ![](/files/-MdpYpgnpqNqp713UHjY) IP address:192.168.0.xx(2\~254) Subnet mask:255.255.255.0 Default gateway:192.168.0.1 -If you still cannot connect, please contact iSEMC technical support staff to provide you with remote support ## 2.Input/Output Display Abnormalities -Please connect the HDMI cable connected to the normal working input and output node to the abnormal node, and check whether the problem will follow the node to move. If the abnormality does not follow the node, it is likely that the HDMI cable is abnormal. Please replace the cable and try again. If there is still no progress, please contact the iSEMC technical support staff to provide remote support for you. # VK-S ## 1.Cannot Connect To The Control Software -Please check whether the RJ45 interface indicator on the control card is working. If it does not work, it may be that the network cable is abnormal. -The default IP of the controller is 192.168.0.178, so you need to set the control computer and the controller to the same network segment. ![](/files/-Mdp_dGlW-dtGN18_Quj) IP address:192.168.0.xx(2\~254) Subnet mask:255.255.255.0 Default gateway:192.168.0.1 -If you are connected via a network, double-click "SpellControl-network" on the main interface to log in. If you connect via RS232, you need to double-click "SpellControl-serialPort" to log in. - ![](/files/-Mdpa3RvgBL_007gBXtF) -If you still cannot connect, please contact iSEMC technical support staff to provide you with remote support. ## 2.Nothing Is Displayed On The Screen -First, please check the LED indicator of the output card. This indicator corresponds to the connection status of the output interface. If the LED indicator does not work, then you need to check whether the Mapping function in the control software has completed the mapping (mapping function: custom screen and The connection relationship of the output interface), as shown in the figure below, the output interface 1/3/5/7 has been mapped, so when the output interface 1/3/5/7 is connected to the screen through HDMI, the content will be displayed, but other interfaces Because there is no mapping, it cannot be displayed and the LED indicator will not work. ![](/files/-MdpaED-H7BI1C8kSKGd) -Please exchange the HDMI cable connected to the normal display and abnormal display interface. If the problem moves with the HDMI cable, it may indicate that the HDMI cable at the project site is abnormal. Just replace the HDMI cable. -Please swap the position of the abnormal board with the normal working board, and check whether the problem will move with the board again. If it still does not solve, please contact the iSEMC technical support staff to support you remotely. ## 3.Basemap And Subtitle Functions Cannot Work -Because Basemap and Subtitle are optional functions, output cards based on the -US version can support Basemap and Subtitle functions, so please click " Video WallDevice Version " to view the output card version of the current device, as shown in the figure below -US The version of the output card can use Basemap and Subtitle functions normally. -If the output card version is -US and you still cannot use the Basemap and Subtitle functions, please contact the iSEMC technical support staff to support you remotely. ## 4.The Moving Window Is Not Smooth In Control Software -The meaning of Real window mode is to move the window with the mouse in the software, and the window on the video wall will move synchronously with the mouse. This will require a higher configuration of the control computer, and there may be a stuttering phenomenon in the software, so close Real Window mode can solve the stuck problem ![](/files/-MdpdrWT8ZKOq-564qXh) ## 5.There Is Extra Text Or Logo On The Window -The meaning of the OSD function is to add characters or pictures as markers in the window corresponding to the input source. The extra text displayed on the window is probably caused by the OSD function. If you want to remove the text or picture LOGO, please right-click in the signal source list For the corresponding signal source, click on the OSD page to cancel the OSD display. ## 6.Subtitle Function Text Scrolling Cannot Occupy The Entire Screen -The Subtitle function supports customizing the size and scroll position of the text. When the content of the text is not enough to occupy the entire screen, please add multiple spaces after the entered characters in the text edit box and upload again to solve the problem. # VK-B ### 1.Cannot Connect To The Control Software -Please check whether the RJ45 interface indicator on the control card is working. If it does not work, it may be that the network cable is abnormal. ![](/files/-Mdpe_C0ihKCVpOn70G2) -The default IP of the controller is 192.168.1.3, so you need to set the control computer and the controller to the same network segment. ![](/files/-MdpfQlcjr0FF8ZpwVPG) IP address:192.168.1.xx(2\~254) Subnet mask:255.255.255.0 Default gateway:192.168.1.1 -Serial Communication: Choose “COM”, select the connected serial port number (Default COM1), Baud rate: 115200. Network Communication: Choose “NET”, enter IP address or click \[Refresh] button, search on-line device, select searched IP address. Support Preview version, you need to select Ⅲ in "Device Type", select Ⅱ for the non-Preview version. ![](/files/-MdpiZ6EQELou7XiFzH7) -If you still cannot connect, please contact iSEMC technical support staff to provide you with remote support. ### 2.Abnormal Display Of Input And Output Interface -Please exchange the HDMI cable connected to the normal display and abnormal display interface. If the problem moves with the HDMI cable, it may indicate that the HDMI cable at the project site is abnormal. Just replace the HDMI cable. -Please swap the position of the abnormal board with the normal working board, and check whether the problem will move with the board again. If it still does not solve, please contact the iSEMC technical support staff to support you remotely. ### 3.Scene Cannot Be Saved -Too much file cache, enter the software root directory, delete the "brLocal.db" file # VK Lite-S ### 1.Cannot Connect To The Control Software -Please check whether the RJ45 interface indicator on the control card is working. If it does not work, it may be that the network cable is abnormal. ![](/files/-MdpkGj12xyNGEkr91Zt) -The default IP of the controller is 192.168.0.178, so you need to set the control computer and the controller to the same network segment. ![](/files/-MdpmjliZI5KmEoU9ZQJ) IP address:192.168.0.xx(2\~254) Subnet mask:255.255.255.0 Default gateway:192.168.0.1 -If you are connected via a network, double-click "SpellControl-network" on the main interface to log in. If you connect via RS232, you need to double-click "SpellControl-serialPort" to log in. ![](/files/-Mdpn3-gJmygUwYNIqNC) -If you still cannot connect, please contact iSEMC technical support staff to provide you with remote support. 2.Nothing Is Displayed On The Screen -First, please check the LED indicator of the output card. This indicator corresponds to the connection status of the output interface. If the LED indicator does not work, then you need to check whether the Mapping function in the control software has completed the mapping (mapping function: custom screen and The connection relationship of the output interface), as shown in the figure below, the output interface 5 and output interface 7 have been mapped, so when the output interfaces 5 and 7 are connected to the screen through HDMI, the content will be displayed, but the other interfaces are not mapped because they are not mapped. Display and the LED indicator will not work. ![](/files/-MdpnGrxP4IkBi-tNof_) * Please exchange the HDMI cable connected to the normal display and abnormal display interface. If the problem moves with the HDMI cable, it may indicate that the HDMI cable at the project site is abnormal. Just replace the HDMI cable. * Please swap the position of the abnormal board with the normal working board, and check whether the problem will move with the board again. If it still does not solve, please contact the iSEMC technical support staff to support you remotely. # Quick Start ## Can I become who I want to be? That's a tough question but thankfully, our team is on it. Please bear with us while we're investigating. ## Have you had a chance to answer the previous question? Yes, after a few months we finally found the answer. Sadly, Mike is on vacations right now so I'm afraid we are not able to provide the answer at this point. # NP Pro Np Pro Video Wall Controller Quick Start\_V 1.6.4 ### 1. **Hardware preparation before commissioning:** Prepare a PC commissioning terminal that supports 1080P resolution and installs WIN10. Np Lite equipment. (Np pro Chassis, HDMI cable, network cable, Gigabit switch.) ### **2. Safety check before use:** 1\. All displays are installed and powered on 2\. Whether all HDMI, network cables and chassis power cable are connected 3\. Whether chassis and others equipment are operating normally ### **3. Introduction to the device interface** ![](/files/-MfWjtSCss-xt_keQuRD) ### 4. **Connection diagram** Input node: connect the signal source Output node: connect to the screen Input and output node: Input and output node both connect to switch. Control PC: LAN connection/ network control connection control/ computer network cable. ![](/files/-MfWk7VA8b2ejKbMttFk) ### **5. Commissioning software installation and recognition:** #### **5.1 Open the U disk to install the software** ![](/files/-MfWkCsrbsxZ0tUHZnaX) #### **5.2 Video wall control system software icon** ![](/files/-MfWkLmwM2crrk4zxg8H) #### **5.3 Software login interface** ![](/files/-MfWkPYdBpwK6Lbk9QZj) Account: admin Password: admin #### **5.4 Enter the software interface** ![](/files/-MfWkkGIo5Ctt16IfqBR) The software is stored with the equipment in the form of a U disk. For specific operations, please refer to the operation manual (the operation manual is stored with the equipment), or you can consult professional technicians. ### **6. Computer terminal control can be realized through the network gigabit switch** **Modify the computer IP to ensure that it is in the same network segment as the Np Pro device.** Change the Ethernet IP address of the control computer to the same network segment. The default IP address of Np Pro is 192.168.0.200. You need to modify the IP address of the control computer to 192.168.0.xx. To change the IP address of the computer, you need to open the "Network Connection" window. Click on the window R, type "register password" in the run box, and then click the Enter key. ![](/files/-MfWkuwO6wiGZTpyHDll) In the "Network Connections" window, right-click the adapter for which you want to set a static IP address, and then select the "Properties" command. ![](/files/-MfWl0U6184t1Hztabo1) In the properties window of the adapter, select "Internet Protocol Version 4 (TCP/IPV4)", and then click the "Properties" button. ![](/files/-MfWl7fs72fnqevpQ3Qk) After entering the next page, just make the following modifications, and then click "OK" to save. IP address: 192.168.0.200 (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 ### **7. Set up** After saving, you can click NP Pro Video Wall Control System software. The software user name is admin, password: admin. The most important thing is to set the layout of the video wall first, click on " Display setting", and then click on "Layout". ![](/files/-MfWlOn88I8Frb3qnduK) Because my current screen is 2\*3, I only need to change the ‘line’ value to 2 and the ‘column’ value to 3. If you have a vertical screen only at that time need to click on vertical mode which is mention in the upper image by yellow mark. Finally, click the save icon and save the layout setting. Screen mapping: Right-click the mouse on the output node shown on the left side of the interface and choose the on-screen test. After that video wall will show which output are connect with which screen. Now drag and drop all output according to display showing number. Save all this change and now it's ready to play. ![](/files/-MfWlWgZUA2XSvW9AC3P) ![](/files/-MfWlsN9hbKxM8qOM8G6) ### **8. Software operation** #### **8.1 Multimedia Storage and Publishing** Click on the ‘‘resource’’ icon and import Local image / Video / Audio /text from your control pc to built-in storage, it can be called anytime and anywhere. ![](/files/-MfWmPKPWlb5m5UwPJXv) ![](/files/-MfWou_6ppPfcY4cXExd) #### **8.2 Display splitting Method** Select the window that needs to be split, right-click, click "Split-screen", select the number of split screens to split the screen. ![](/files/-MfWp-ljj4Nobvtt33ot) #### **8.3 Electronic Map** Click on "E-map" to go to the page of the electronic map. The electronic map monitoring operation interface consists of two parts. 1\. IP Device List: Displays all IP devices added to the CVRD. 2\. Electronic map area: Displays the added electronic map and the IP devices added on the map. ![](/files/-MfWpAK143bbttbJXnqa) Double click on each IPC camera and it will be shown on the big screen. #### **8.4 Scene Management** Click the \[Save Scene] button, pop up the interface of add scene. Fill in scene name, scene description, for example: set the current scene name to “1111111”, when you have done, click \[ok]. ![](/files/-MfWpMLVRLFIKI44bYWQ) ### 9. **Trouble Shooting** #### **9.1 Some input signal was not showing in the signal list** l Check whether the main control computer RS232 is connected to the video wall control system. If not, please connect; l Set the power switch on. #### **9.2** **The serial port is occupied, the software can not find the serial port;** l Change the serial port number of the computer. #### **9.3 The device connection is unsuccessful** l First check whether the device LAN is connected, if the link is connected, check whether the connection is normal. l After the connection is normal, check whether the device and the computer are in the same network segment. As shown in the figure: ![](/files/-MfWpX6zEBtHMYSeMvZw) ![](/files/-MfWpa5rUMbmKTfvAAiP) IP address: 192.168.0.200 (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 **For routine operation, please refer to the operation manual, and contact the professional technician in time if you have any intractable diseases.** # NP Lite Np Lite Video Wall Controller Quick Start\_V 1.5.4 ### 1\. **Hardware preparation before commissioning:** l Prepare a PC commissioning terminal that supports 1080P resolution and installs WIN10. l Np Lite equipment. (Np lite node, HDMI cable, network cable, Gigabit switch with POE function.) ### **2. Safety check before use:** 1\. All displays are installed and powered on 2\. Whether all HDMI and network cables are connected 3\. Whether the POE, Np lite node and others equipment is operating normally ### **3. Introduction to the device interface** ![](/files/-MexYtw0uFYAuJ9IYX9v) ### 4. **Connection diagram** Input node: connect the signal source Output node: connect to the screen Input and output node: Input and output node both connect to switch. Control PC: LAN connection/ network control connection control/ computer network cable. ![](/files/-MexZ1kK5MajTrC5kE8L) ### **5. Commissioning software installation and recognition:** **5.1 Open the U disk to install the software** ![](/files/-MexZ8q4Sqpv6b1aCDpm) **5.2 Video wall control system software icon** ![](/files/-MexZK2GOtK2_XUS9XZ6) **5.3 Software login interface** ![](/files/-MexZinYDv_S7LoD5dmq) Account: admin Password: admin123 **5.4 Enter the software interface** ![](/files/-MexZxK-jZVVpEMTAQPx) The software is stored with the equipment in the form of a U disk. For specific operations, please refer to the operation manual (the operation manual is stored with the equipment), or consult professional technicians. ### **6. Computer terminal control can be realized through the network gigabit switch** **Modify the computer IP to ensure that it is in the same network segment as the Np Lite device.** Change the Ethernet IP address of the control computer to the same network segment. The default IP address of Np Lite is 192.168.0.xx. You need to modify the IP address of the control computer to 192.168.0.xx. To change the computer, you need to open the "Network Connection" window. Click on the window R, type "register password" in the run box, and then click the Enter key. ![](/files/-Mex_uhYKQVlt88rLkW7) In the "Network Connections" window, right-click the adapter for which you want to set a static IP address, and then select the "Properties" command. ![](/files/-Mexa52e3ABttTNQfeC7) In the properties window of the adapter, select "Internet Protocol Version 4 (TCP/IPV4)", and then click the "Properties" button. ![](/files/-MexaBfCCH2dSXqTfCEj) After entering the next page, just make the following modifications, and then click "OK" to save. IP address: 192.168.0.xx (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 ### **7. Set up** ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml18720\wps12.jpg)After saving, you can click Np lite Video Wall Control System software. The software user name is admin, password: admin123. After logging in, You will find the software interface. Now need to choose a different option to play. ![](/files/-Mexabr-zUGgGIt0myHu) ### **8. Software operation** **8.1. Video control:** Now simply drag and play input signal to the video wall ![](/files/-Mexb63pqqg7ihGOMQDW) **8.2. Audio control:** If you have multiple audio devices can connect, control and play from this page. ![](/files/-MexitfFtKRGqM8WCC2u) **Note:** To multiple audio devices set up from the audio control page, please contact our professional technician. **8.3. Environmental control:** ![](/files/-MexjIdkOYBozNHPi6mv) **Note:** To customize and set up the environmental control page, please contact our professional technician. **8.4. Matrix control:** ![](/files/-MexjTt-ZE2xBNSfTX12) **Note:** To customize and set up the matrix control page, please contact our professional technician. ### **9. Trouble Shooting** **9.1 Some input signal was not showing in the signal list** \* First check the POE cable and input node. \*Check the Encode and decode system of all node and make sure HDMI connect properly. As shown in the figure: ![](/files/-Mexigg_z9I5UeORknoW) **9.2 The device connection is unsuccessful** \*First check whether the device LAN is connected, if the link is connected, check whether the connection is normal. \*After the connection is normal, check whether the device and the computer are in the same network segment. As shown in the figure: ![](/files/-MexcPNPVKB-wFCVUNmO) ![](/files/-MexcYDyyY7_tRSBLi59) IP address: 192.168.0.xx (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 **For routine operation, please refer to the operation manual, and contact the professional technician in time if you have any intractable diseases.** # VK-S VK-S Video Wall Controller Quick Start\_V 2.1.5 ### 1. **Hardware preparation before commissioning:** \* Prepare a PC commissioning terminal that supports 1080P resolution and installs WIN10. \*One VK S equipment. (One power cord, one network cable, one 3pin to serial port cable.) ### **2. Safety check before use:** 1\. All displays are installed and powered on 2\. Whether all HDMI and network cables are connected 3\. Whether the power signal of VK S equipment is operating normally 4\. Introduction to the device interface ### 3. Introduction to the device interface ![](/files/-MewZqLHfXL3g7aMpKhQ) ### 4.Connection diagram Input card: connect signal source Output card: connect to the screen Control card: Support RS232/LAN connection, network control connection control computer network cable. ![](/files/-Mew_3abULhfp9DQCjGi) ### 5. Commissioning software installation and recognition: #### 5.1.Open the U disk to install the software ![](/files/-Mew_MDSZhRen_2y7oQX) #### 5.2 Video wall control system software icon ![](/files/-Mew_lh07sQ9mQL3O-TG) #### 5.3 Software login interface ![Account: admin Password: admin](/files/-Mew_rjyhQbDs09VjLZu) #### 5.4 Enter the software interface ![](/files/-MewajiQwfIJbtYVunri) The software is stored with the equipment in the form of a U disk. For specific operations, please refer to the operation manual (the operation manual is stored with the equipment), or consult professional technicians. ### 6. Computer terminal control can be realized through the network gigabit switch **Modify the computer IP to ensure that it is in the same network segment as the VK S device.** Change the Ethernet IP address of the control computer to the same network segment. The default IP address of VK S is 192.168.0.178. You need to modify the IP address of the control computer to 192.168.0.xx. To change the computer IP address, you need to open the "Network Connection" window. Click on the window R, type "register password" in the run box, and then click the Enter key. ![](/files/-Mewd3fJEPSGCK_OO1h6) In the "Network Connections" window, right-click the adapter for which you want to set a static IP address, and then select the "Properties" command. ![](/files/-MewdxxO1gTfkhiBqAhI) In the properties window of the adapter, select "Internet Protocol Version 4 (TCP/IPV4)", and then click the "Properties" button. ![](/files/-Mewf6MD_ig2SaPNftWH) After entering the next page, just make the following modifications, and then click "OK" to save. IP address: 192.168.0.178 (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 ### **7. Set up** After saving, you can click Video Wall Control System software. The software user name is admin, password: admin. After logging in, you can choose to log in via COM (serial port) or NET (network). The network is selected By default, double-click the red area to refresh the signal. ![](/files/-MewkQPVWQ6rMVkH8b3E) If the signal is not flashed, carefully review the pre-steps for errors. If the cause is not found, please contact our company's professional technicians. After entering the software, the most important thing is to set the layout of the video wall first, click on "Video Wall", and then click on "Layout". Because my current screen is 2\*2, I only need to change the X value to 2 and the Y value to 2. ![](/files/-MewmMKSUvoFvLlRPsp9) Click on the screen image to map the screen body \*Step 1: Click on the screen image \*Step 2: Click the output node of area 2 and drag it to the video wall mapping area of 3. \*Step 3: After step 2 is clicked, click the video wall in area 3 to adjust the mapping and drag the corresponding position in area 3 to the actual screen position. \*Step 4: Click Confirm to finish ![](/files/-MewmT1zQI33lW_elRgW) To change the IP address of controller need to inter software interface first, click ‘’Device’’ and second choose ‘’spell control-network’’. after that click ‘‘search icon’’ and find the IP address. Click on the ‘‘IP’’ address and the go ‘‘set’’ icon. After that, you will find the ‘‘modify device’’ page and modify IP address from this page. Click ‘‘ok’’ button and finally save this modify. In this way, you can modify your controller IP address anytime. For a better understanding please check the below picture. ![](/files/-MewpsP9k7GY3qMii1Gx) After completing these operations, the video wall can operate normally. For more operation methods, please refer to VK-S Series Video Wall Controller User ManualAfter completing these operations, the video wall can operate normally. For more operation methods, please refer to VK-S Series Video Wall Controller User Manual ### 8. Software operation After completing setup, now simply drag and drop a source into video wall. Video wall controller automatically reads the input source information from the input source list, double-click the signal icon or drag the icon into the window display area to open the signal source that needed display on the wall. ![](/files/-MewqOVf_5A_oDuEXjlE) #### 8.1 Scene save, preview and recall: Click “save” in the menu bar to enter a custom name or select the scene number in the blank position as needed. Finally, click “ok” to save the scene. ![](/files/-MewsxVXE6gJlFmS1UJX) Click on ”scene’’ to preview and modify save Scenes. ![](/files/-MewtDhgFtrp04Ca4AVc) Click on “Scene Call” to display only all scenes saved in “Save” with the same resolution and grouping as the current scene. Select multiple scenes and click "OK" button to "Start polling". ![](/files/-MewtP0w6WrvxGI9i4g0) #### **8.2 Basemap:** Click “Wallpaper” to enter the following interface. This interface parameter can set the full-screen basemap. Click ‘’Browse’’ to Select the image from the folder. The selected image upload settings will be selected and displayed as a full-screen basemap. Set the basemap display status, display or not displayed and finally click on ‘’ok ‘’ for play in video wall. ![](/files/-MexMBhMVIOgyW9qFwN8) #### 8.3 User management Click the user icon to add, modify or delete user information. ![](/files/-MexMTjrenQ72DgOOvWf) ### **9. Trouble Shooting** **1. The base map was not sent successfully:** l Description of the problem; the base map was not successfully sent and could not be uploaded. First, check the version of the output card to see if it supports uploading of base maps. l The HDMI output card is an HDMI-US/HDMI-U output card, then this version of the card supports uploading of base images. The HDMI output card is an HDMI output card, so this version does not support uploading of base images. As shown in the figure: HDMI-US/HDMI-U output card supports the bottom map ![](/files/-MexNNaLucCG2DfDkMMO) The steps for querying the output version are as follows: ![](/files/-MexNp5a_KnL64nzEAqy) Tip: You can check the HDMI output card version on the output card hardware panel For specific details, please refer to the operation manual or consult the manufacturer's technology for detailed technical communication. 1. The device connection is unsuccessful \*First check whether the device RS232/LAN is connected, if the link is connected, check whether the connection is normal. \*After the connection is normal, check whether the device and the computer are in the same network segment. As shown in the figure: ![](/files/-MexPLj5bNeik0Fx3zNL) ![](/files/-MexPmQXe2g6q3tnG0oK) IP address: 192.168.0.178 (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 {% hint style="success" %} **For routine operation, please refer to the operation manual, and contact the professional technician in time if you have any intractable diseases.** {% endhint %} # VK-B VK-B Series Video Wall Controller Quick Start\_V 1.6.4 ### 1. **Hardware preparation before commissioning:** \*Prepare a PC commissioning terminal that supports 1080P resolution and installs WIN10. \*One VK B equipment. (One power cord, one network cable, one 3pin to serial port cable.) ### **2. Safety check before use:** 1\. All displays are installed and powered on 2\. Whether all HDMI and network cables are connected 3\. Whether the power signal of VK B equipment is operating normally ### **3. Introduction to the device interface** ![](/files/-MfHXUlc4dhtEmre5cHg) ### 4. **Connection diagram** Input card: connect signals source Output card: connect to the screen Control card: Support RS232/LAN connection, network control connection control computer network cable. ![](/files/-MfHXPStsJr7V_fm3bDA) ### **5. Commissioning software installation and recognition:** #### 5.1 **Open the U disk to install the software** ![](/files/-MfHXLB_jB5_65gPyq5T) #### 5.2 **Video wall control system software icon** ![](/files/-MfHXG2BzdyVAIPeMQi2) #### 5.3 **Software login interface** ![](/files/-MfHWzXscXLeMd_o33a1) Account: admin Password: #### 5.4 **Enter the software interface** ![](/files/-MfHWtqbjFb1ZbQKUeLC) The software is stored with the equipment in the form of a U disk. For specific operations, please refer to the operation manual (the operation manual is stored with the equipment) or you can consult professional technicians. ### **6. Computer terminal control can be realized through the network gigabit switch** #### **Modify the computer IP to ensure that it is in the same network segment as the VK B device.** Change the Ethernet IP address of the control computer to the same network segment. The default IP address of VK B is 192.168.1.3. You need to modify the IP address of the control computer to 192.168.1.xx. To change the computer IP address, you need to open the "Network Connection" window. Click on the window R, type "register password" in the run box, and then click the Enter key. ![](/files/-MfHWM2nxTOiZof8NDOV) In the "Network Connections" window, right-click the adapter for which you want to set a static IP address, and then select the "Properties" command. ![](/files/-MfHWISLxbMPw5xyFP9J) In the properties window of the adapter, select "Internet Protocol Version 4 (TCP/IPV4)", and then click the "Properties" button. ![](/files/-MfHWCY8M4qvsW1zWoGa) After entering the next page, just make the following modifications, and then click "OK" to save. IP address: 192.168.1.3 (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.1.1 ### **7. Set up** After saving, you can click Video Wall Control System software. The software user name is admin, password. Enter \[Setup] function bar, click \[Communication], will pop-up \[Device Information]]. There are two modes of serial communication and network communication between the control PC and controller, users could select one of these connections and configure the parameters at this interface. As shown below: ![](/files/-MfHW80BJ3GwobkXsOr4) \*Device Type: Select your device type. \*Serial Communication: Choose “COM”, select the connected serial port number (Default COM1), Baud rate: 115200. \*Network Communication: Choose “NET”, enter the IP address or click \[Refresh] button, search online device, select searched IP address. \*At the bottom of the interface is online echo equipment connect port setting bar, enter echo equipment IP address, after finish setting, click \[Confirm] button. ![](/files/-MfHW2eyl-kaGeOo8Vgf) #### **7.1 Scale Setting** Software support multi-group at the same time, enter \[Setup], click \[Config] button, enter \[Format Set] interface. ![](/files/-MfHVt9fg6nPkHrYG4J4) 1\) Add group: For one controller control multiple screens group simultaneously, by adding a screen group to achieve implement group control, click \[Add] to add a screen group. 2\) ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml21176\wps13.jpg)Parameter settings: After added screen group, set the corresponding software parameters according to the actual parameters of the screen, for example, screen group type (LCD, projector, 4K), group ID, name, arrangement method and single screen resolution (1920\*1080/1400\*1050/1366\*768/1280\*720/1024\*768), when you done, click \[Apply] to save the parameters. ![](/files/-MfHVm8BGNqe0fAcVEfD) #### **7.2 Input Source Configuration** Enter \[Setup], choose \[Custom Input Channel Config] interface, sets the number of channels for the corresponding input source, the software has the function of automatic detection of input information, select “Automatically Detection Input Information”, the software detects the signal input port to which the current device is connected automatically. ![](/files/-MfHT1dlpWo5r6spypIJ) #### **7.3 Video Wall Configuration** Enter \[Setup], choose \[Video Wall Config]] interface, set up different screen switch instruction, built-in screen manufacturers switch instructions, support custom, set the instruction format in turns, IP, communication port, etc. enter switch instruction, when you done, click \[Confirm] to save parameters. ![](/files/-MfHSvrjRTDkXO0ycXoz) If need adds screen manufacturers switch instruction, click \[Add Protocol] to enter add instruction dialog, click \[Add], fill in the manufacturer information, switch instruction, when you done click \[Confirm] to save instruction. ![](/files/-MfHSksbMLwuiGK2d1NA) #### **7.4 Matrix Setting** Enter \[Setup], choose \[Matrix Config] interface, click \[Add] to add joint matrix, set the number of matrix entries based on the actual parameters of the matrix device, control instruction, control port parameters, when you done, click \[Confirm] to save parameters. ![](/files/-MfHSelBpE1udKKDyMfz) ### **8. Software operation** #### **8.1** **Signal Windowing** The video wall controller automatically reads the input source information from the input source list, double-click the signal icon or drag the icon into the window display area to open the signal source that needed display on the wall. ![](/files/-MfHS_0y7njk0JFYXrEs) #### **8.2 Closing Window** The current signal can be closed by clicking the “X” on upper right corner of display picture or right-click the window area click \[Close] to close the current signal window. ![](/files/-MfHSRBPSK-uR2g70yn_) Right-click the signal icon on the input source list, pop-up Submenu, click \[Modify Name]. ![](/files/-MfHSKbTgZ2ynpzd8qMA) Right-click signal icon on the input source list, pop-up Submenu, click \[Signal Settings], select the corresponding signal type (VGA, Video, Ypbpr, DVI, HDMI). ![](/files/-MfHRy-4qgH60l7gHyEX) #### **8.3** **Subtitles Setting** Right click signal icon on the input source list, pop-up Submenu, click \[Subtitles Settings], select turn on/off current subtitles, click \[More Settings] if need edited, subtitle text, subtitle position, subtitle color can be edited on set subtitles, when you done, click \[Apply]. ![](/files/-MfHRr7571gCVrog6dzs) #### **8.4 Preview** Click \[Preview] on window management, below the software will pop-up preview, shows the video content has been connected, making the user can avoid the error caused. ![](/files/-MfHRcasDrjE1ODyj3Wv) #### **8.5** **Scene Management** Click the \[Add Scene] button, pop up the interface of add scene. Fill in scene name, scene description, for example: set the current scene name to “My scene”, scene description “ Conference Room”, when you have done, click \[Confirm]. ![](/files/-MfHRM0MJlrHsubHxB4t) #### **Delete Scene** Click \[Delete Scene] button to delete the scene when need selects the scene in the list. Or right-click “My Scene”, click the \[Delete Scene] to delete the scene selected in current. ![](/files/-MfHR5lRkW1jIqx_1JJj) #### **Change Scene** Double click the scene icon that needs to be updated to retrieve the scene, will save the current scene mode when you click \[Change Scene] Or right-click \[My Scene], will update the scene when click \[Change Scene]. ![](/files/-MfHPl_jX8Uf2bb0ptH-) ### **9. Trouble Shooting** **1.** **Software prompt can not control the screen:** **Possible cause:** \*Main control system is not connected to the video wall controller; \*Power supply is not on; **Solution:** \*Check whether the main control computer RS232 is connected to the video wall control system. If not, please connect; \*Set the power switch on. 2\. **Serial port operation does not work, unable to control the video wall controller** **Possible cause:** \*Control software does not open the serial port or the serial port is damaged; \*The serial port which turns the RS232 to USB is not installed properly; **Solution:** \*Check the connection status of serial port, or replace the serial port line or master computer; \*Properly install the equipment which turns the RS232 to USB 3\. **Network control can not be connected** **Possible cause:** \*Network connection test fails; **Solution:** Retest network connection after equipment connection. ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml21176\wps34.jpg)As shown in the figure: ![](/files/-MfHQ1qgAFIDA1bbd1Z1) ![](/files/-MfHPwWmNEQrTrx9s24M) IP address: 192.168.1.3 (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.1.1 **For routine operation, please refer to the operation manual, and contact the professional technician in time if you have any intractable diseases.** # VK Lite-S VK Lite s Series Video Wall Controller Quick Start\_V 2.1.5 ### 1. **Hardware preparation before commissioning:** \*Prepare a PC commissioning terminal that supports 1080P resolution and installs WIN10. \*One VK S equipment. (One power cord, one network cable, one 3pin to serial port cable.) ### **2. Safety check before use:** 1\. All displays are installed and powered on 2\. Whether all HDMI and network cables are connected 3\. Whether the power signal of VK S equipment is operating normally ### **3. Introduction to the device interface** ![](/files/-MfGxNZRgJA0GSJGHKo0) ### 4. **Connection diagram** Input card: connect the signal source Output card: connect to the screen Control card: Support RS232/LAN connection, network control connection control computer network cable. ![](/files/-MfGxT_CMYT8Sru5eD5S) ### **5. Commissioning software installation and recognition:** #### 5.1 **Open the U disk to install the software**![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml17908\wps9.jpg) ![](/files/-MfGxexv0dm5LEGbqKd9) #### 5.2 **Video wall control system software icon** ![](/files/-MfGxt2Atl5WS5egC7PO) #### 5.3 ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml17908\wps11.jpg)**Software login interface** ![](/files/-MfGy4RVvOIA6bi0s-1E) Account: admin Password: admin #### 5.4 **Enter the software interface** ![](/files/-MfGyY3BIPPDrtdLudCp) The software is stored with the equipment in the form of a U disk. For specific operations, please refer to the operation manual (the operation manual is stored with the equipment) or you can consult professional technicians. ### **6. Computer terminal control can be realized through the network gigabit switch** #### **Modify the computer IP to ensure that it is in the same network segment as the VK S device.** Change the Ethernet IP address of the control computer to the same network segment. The default IP address of VK S is 192.168.0.178. You need to modify the IP address of the control computer to 192.168.0.xx. To change the computer IP address, you need to open the "Network Connection" window. Click on the window R, type "register password" in the run box, and then click the Enter key. ![](/files/-MfGzHv8ubHgr17dF4q4) In the "Network Connections" window, right-click the adapter for which you want to set a static IP address, and then select the "Properties" command. ![](/files/-MfGzpSqT8lqif5j1gmV) In the properties window of the adapter, select "Internet Protocol Version 4 (TCP/IPV4)", and then click the "Properties" button. ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml17908\wps15.jpg) After entering the next page, just make the following modifications, and then click "OK" to save. IP address: 192.168.0.xx (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 ### **7. Set up** ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml17908\wps16.jpg)After saving, you can click Video Wall Control System software. The software user name is admin, password: admin. After logging in, you can choose to log in via COM (serial port) or NET (network). The Network selected By default, double-click the red area to refresh the signal. ![](/files/-MfH-UNoXtxlbEjAbhP7) If the signal is not flashed, carefully review the pre-steps for errors. If the cause is not found, please contact our company's professional technicians. After entering the software, the most important thing is to set the video wall layout first, click on "Video Wall", and then click on "Layout". Because my current screen is 3\*3, I only need to change the Row value to 3 and the column value to 3. ![](/files/-MfH-kxgJlG8QIEXcLik) #### Screen Map Click “Screen” to jump to the following interface, where you can select the screen grouping mode and set the output display so that the physical screen corresponds to the actual output display. ![](/files/-MfH0AE5XxOphQJN6M53) After completing these operations, the video wall can operate normally. For more operation methods, please refer to VK lite S Series Video Wall Controller User Manual ### **8. Software operation** #### **8.1 Signal Windowing** The video wall controller automatically reads the input source information from the input source list, double-click the signal icon or drag the icon into the window display area to open the signal source that needed display on the wall. ![](/files/-MfH0_3eyLgxD6Cb5EV3) #### **8.2** **Screen Group** Click “Operation” Then you can see all the current groups, click on the corresponding group to enter the control of the corresponding group. ![](/files/-MfHK5qmvEtpaniBLGFV) #### **8.3** **Scene Save and** **Scene Call** Click “save” in the menu bar to enter a custom name or select the scene number in the blank position as needed. Finally, click “ok” to save the scene. If the scene number selection is the same as the previously saved scene during saving, the previous scene will be automatically replaced. ![](/files/-MfHKD0V0BhKFs8K4gOU) If you need multiple scenes to poll at the same time, please click "Setting", select the scene you need, and click "Add" to save it as a scene group, and you can start or end it with "Start" and "Stop". Or through "StratRound", one-key polling or closing. #### **8.4** **User management** ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml17908\wps22.jpg)Click "User" to enter the user management interface, support the creation of users and administrators, and assign different control permissions to them. All functional interfaces and groups can be assigned to different users. ![](/files/-MfHKPU-VGs8wyL8UpK4) ### **9. Trouble Shooting** #### **1.** **Software prompt can not control the screen:** **Possible cause:** \*Main control system is not connected to the video wall controller; \*Power supply is not on; **Solution:** \*Check whether the main control computer RS232 is connected to the video wall control system. If not, please connect; \*Set the power switch on. #### 2. **Serial port operation does not work, unable to control the video wall controller** **Possible cause:** \*Control software does not open the serial port or the serial port is damaged; \*The serial port which turns the RS232 to USB is not installed properly; **Solution:** \*Check the connection status of serial port, or replace the serial port line or master computer; \*Properly install the equipment which turns the RS232 to USB #### 3. **Network control can not be connected** **Possible cause:** \*Network connection test fails; **Solution:** \*Retest network connection after equipment connection. As shown in the figure: ![](/files/-MfHKdvMd_DxdmDaboP_) ![](/files/-MfHKiu4MiZyn16gMsF4) IP address: 192.168.0.xx (2\~254) Subnet mask: 255.255.255.0 Default gateway: 192.168.0.1 **For routine operations, please refer to the operation manual, and contact the professional technician on time if you have any major issues.** # LCD Video wall Quick installation process of LCD video wall ### **Unpacking** Before unpacking the display, prepare a flat and stable surface near a wall outlet. Set the product box in an upright position. 1\. Check if the package box is damaged or crash damaged after receiving the goods. If so, please take photos and feedback in time. 2\. After checking the packing box, open box examination. 3\. Check the number of devices, packing list, the number of random devices, and see if there are missing parts. 4\. Screen appearance check: take out the screen and check if there are any signs of breakage, leakage, collision, etc. ### **Package Contents** Check your product box for the following items number of devices, packing list, the number of random devices, and see if there are missing parts. If there are any missing accessories, contact us directly. The illustrations in this manual may differ from the actual product and item. LCD video-wall Screen AC power cord Infrared remote control ### **Moving Carrying and Mounting the Display** When carrying the display, always hold the carrying handles with two hands and move around horizontally as shown in the illustration provided. When mounting the display on a wall or an enclosed area, it is strongly recommended that you use the wall-mount kit designed for your display with the installation of the wall mount performed by a qualified service technician or licensed contractor. NOTE: The video wall displays should be installed on a flat surface. Make sure to leave enough space around the display for proper air circulation and heat dissipation. ### ![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml14576\wps1.jpg)**Installation Process:** During the construction, please ensure that the assistant has certain skills training, priority is given to the installation of brackets and fixed brackets, after the installation of the brackets shaking brackets to ensure that each connection of the brackets is stable and firm, if the landing cabinet and the landing bracket, as the case may be, at the bottom of the reinforcement and explosion bolts. 1\. Installation hook: The screen packing foam can be used as a desktop, the screen will be erected on the foam, by a certain skilled engineer to install the hook. 2\. Install the screen: This is done by at least two people, holding the screen handle in one hand and holding the lower edge of the screen in the other to hang the screen on the bracket. {% hint style="success" %} Note: It is forbidden to knead the corners of the screen with your hands. {% endhint %} 3.![](file:///C:\Users\miraz\AppData\Local\Temp\ksohtml14576\wps2.png)Installation gap: When installing, keep physical gap between the screens (can be tested with a piece of paper, keep the gap between the two screens can be stuffed with a piece of A4 paper), to avoid hot expansion and cold shrinkage of the screen caused by extrusion damage, and avoid the screen physical collision and extrusion in the installation process. ![](/files/-MfqJLWOVLSV9QD6hvWu) 4\. Debugging Screen Physical Position: When debugging the screen position, please cooperate with the horizontal ruler adjustment, do not unilaterally adjust the screen by a large margin, to prevent the edge of the screen to adjacent screen edge caused by squeezing. 5\. Installation and detection synchronization: After installing a line of the screen, please promptly display the power on the installed screen to detect whether there is a screen display abnormality, and solve it in time. It is recommended that each line be tested in the same way after the installation is completed. 6\. After installing, connect all power lines, control lines and signal lines, control the screen, input signal display, to see if there is any abnormality. 7\. Finally Installation is complete. {% hint style="success" %} Note: Heat Dissipation Problem: Each processor has a separate cooling fan behind the LCD screen and hopes to install at least one air conditioner in the room with the LCD screen to adjust the temperature. {% endhint %} ### **Turning On All the Devices** 1\. Turn on all the attached external devices, such as a computer or DVD player and make sure that the cables are properly connected. 2\. Turn on the main power switch of the display. 3\. Press the \[Power] button on the remote control or on the LCD display control panel to turn on the display. #### **CAUTION:** l DO NOT turn off the main power switch or disconnect the power cable within two seconds of turning off the power of the display via the remote control, the control panel of the display, or communication command. l If the AC power is turned off immediately after the power-off operation, all the OSD settings will be reset to the factory defaults the next time the display is powered on. l If you turn off the display by detaching the power cable, wait for at least 2 seconds before re-attaching the power cable for normal operation. ### **Using the LCD Display** When you turn the display on for the first time, you need to adjust the basic setting of the display by entering the OSD menu. Follow the OSD menu to customize the settings according to your preferences. #### **Selecting the video input** Press the \[INPUT] button to select the desired video input source (VGA, HDMI1, HDMI2, AV, YPbPr, DVI or USB). Alternatively, press the ‘‘O’’ or ‘‘T’’ buttons on the remote control to switch the video input source. #### **Selecting the OSD language** Press the \[MENU] button to display the OSD menu, and select \[Initial Setting]g\[Menu Language] to select the desired OSD language (English, German, Spanish, Italian, Swedish or Simplified Chinese). #### **Selecting the picture mode** Press the \[MENU] button to display the OSD menu, and select \[Picture]g\[Picture Mode] to select the picture mode suitable for the display. You can also adjust picture settings to obtain the desired image quality. #### **Selecting the audio** Press the \[MENU] button to display the OSD menu, and select \[Sound]g\[Speaker] to select whether the built-in speakers or external stereo speakers are to be used as the audio. Select \[Audio Source] to select which source to use for audio input from all available audio sources (LINE IN, HDMI2, etc). #### **Setting the schedule** Press the \[MENU] button to display the OSD menu, and select \[Setup]g\[Scheduler] to program the power-on/off time and the preferred audio-video input source. {% hint style="warning" %} ### **Attention:** Video wall installation must pay attention to details, careful and serious. Do not rough installation, when the installation process, such as screen display color or uneven brightness, it is likely that the installation process screen received extrusion, not the quality of the screen. when the fault is found, must be promptly relieved of extrusion force, such as the screen is only slightly extruded, when relieved of extrusion, the screen the curtain is likely to return to normal, but if pressed too heavily, it may cause irreparable damage to the screen. {% endhint %} # Video Resources Mment with iSEMC Visual Networking PlatformWe’re going show you to show to you how easy it is to setup Manage and operate Video Wall System in Control Room, Command center, and any other Mission Critical Enviro，At any time you can actually get your personalized live Demo with one of our Specialist using a Webcam to view our place while they have walk trough every scenario of interest to you. Just visit our company website [www.isemc.com](https://www.isemc.com/pricing) and click on a request a Demo. ## Demo Introduction of NP Pro Video Wall Controller at isemc.com {% embed url="" %} ## Demo Instructions of NP Lite Video Wall Controller at isemc.com {% embed url="" %} ## Demo Instructions of VK-S Video Wall Controller at isemc.com {% embed url="" %} ## Interactive Smart Board of OmniPAD Series at isemc.com {% embed url="" %} ## Software Demo of NP Lite Video Wall Controller at isemc.com {% embed url="" %} # Product FAQ # IP Based- FAQ ### **Compared with traditional centralized controllers, what are the advantages of IP Based controllers?** **Expansion ability,** there is no chassis limitation, and it can be expanded almost infinitely in the future\ **Transmission distance,** compared to HDMI, the network transmission distance is too far **Compatibility,** more convenient integration with third-party equipment, easy to build smart scenes ### **How many channels of input and output are supported in the project?** 1024 Input and 1024 Output ### **What are the requirements for the switch in the project?** The switch in the project must be a complete Gigabit interface switch. If you want to use the POE function, the switch also needs to support the POE function. ### **What system architecture are they?** Linux ### **What application scenarios are NP Lite suitable for?** NP Lite integrated KVM and video wall controller as well. It allows an operator to free slide mouses among console monitors to manage multiple computers with one keyboard and mouse set only. The solution is well designed for control & command center applications. ### **What application scenarios are NP Pro suitable for?** The NP Pro system includes a storage server (CVR server) and a web server. The controller has built-in storage, supports uploading pictures and videos, and is very suitable for **Information Publishing Systems**. CVR server will help us record IP camera or HDMI input signal, and support camera alarm and PTZ function, very suitable for **CCTV System**. # FPGA FAQ ### What is the difference when compared to PC-based solutions? Pure hardware FPGA design, excellent image processing performance. No build-in operating system, No crashes IPC devices, and hardware conflicts, blue screen, computer virus problems. ### How many windows can be opened on each screen at most? iSEMC video wall controller supports up to 8 movable windows per screen. ### After two years of use, whether the controller will be stuck? iSEMC adopts cross-point transmission technology, and each signal source uses a dedicated channel to transmit in real-time at a speed of 60 frames per second. High stability of equipment operation, MTBF(Mean Time Between Failure)> 50,000 hours. ### Whether the controller can be expanded in the future? iSEMC controller features a modular design, Flexible Configuration, Expandable and easy Maintenance. It can be expanded in the future, but each chassis has a maximum input and output channel limit. If you need to expand in the future, please contact the sales staff in advance to choose a larger dimension of the chassis. ### Does the controller support audio? The iSEMC VK-S controller supports the audio de-embedding function of the input card, and with the audio matrix, it realizes the simultaneous audio and video switching in the same software. ### Does the controller make a lot of noise and heat? The iSEMC VK-S controller supports automatic adjustment of fan speed according to temperature and uses silent fans to reduce noise problems. If you need an extremely silent environment, you can also choose manual mode to adjust the fan speed to the lowest. # Service FAQ # Commercial FAQ # iSEMC Technical Support Whether you are interested in writing about us, learning more about where to buy or joining our team, you will find all our contact information in this area. Get in touch and we will be happy to help **Beijing Office**\ 4-5F, Shouchuang City Park, Shunyi District, Beijing, China 100012\ Phone:+86 10 69412688\ FAX:+86 10 69412688\ Email: **USA Office**\ 7 conant rd, #15, Winchester, MA, 01890\ Phone:(857) 990-1888\ FAX:(857) 990-1888\ Email: **Shenzhen Office**\ A-306, Lingnan Innovation Valley, Baoan District, Shenzhen, China 518108\ Phone:+86 10 69412688\ FAX:+86 10 69412688\ Email: