Specification
VK-S Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment.
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VK-S Video wall controller is a technology that deals with video and graphics Processing, control and display in the audio-visual environment.
Last updated
Was this helpful?
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.
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.
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
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.
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
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.
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：
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 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.
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)
The single-channel 4KHDMI input card support HDMI standard, compatible with HDCP standard, maximum input resolution 3840 × 2160@30Hz.
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
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+
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.
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
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
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.
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
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-
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.
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
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.
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
The dual-channel VGA input card maximum input resolution 1920 × 1080P @ 60Hz, power-off saving mechanism.
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
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
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.
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
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.
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
The dual-channel CVBS input card support 2 × AV signal input terminals, support standard NTSC, PAL signal input, Support OSD function and status check.
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
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.
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
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).
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
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).
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
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.
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
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.
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
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.
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
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.
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 to use with the control card, the source preview can be implemented on the client software.
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
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
