Specification
Modular Video Wall Controller
Modular Video Wall Controller 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.
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.
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：
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
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
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.
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.
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.
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.
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.
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
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