It is mainly used in industrial applications such as ultra-high-definition video surveillance, large screen walls, large advertising screens in stores, and large screens for exhibitions.

BIT-VWC-4K-206R is an ultra high-definition rotary splicer by Shenzhen Bitvisus Technology Limited. 2 channel 4K @ 60Hz input ( HDMI and DP ), 6 channels 1080p @ 60Hz output (HDMI), 1 channel for DP loop-out.
A single device, 2 input and 6 outputs, can be combined in any number of splicing modes: horizontal screen / vertical screen / 2X2, and supports large-scale cascading and parallel use in the form of loop-out (supports the high-performance version customized services, such as unconventional splicing) .
It can open 4 windows on the whole screen at most, and supports multiple window opening modes(Single screen、PIP double screen、double screen、Four picture segmentation)
The input supports a maximum of 4096x2160 @ 60Hz and is backward compatible. The maximum single output supports 1920x1080 @ 60Hz.
The input supports full screen rotation of 90 °, and the output supports 180 ° rotation (only supported when the stitching mode is two lines).
no stretching, no deformation, no need to compress the input source, the picture is clear.
Support single display mode (1x1).
Support buttons and infrared remote control.
Low power consumption, energy saving and environmental protection. Conductive heat dissipation is used internally without any external heat dissipation measures, and the reliability is extremely high.
Support Computers, Android boxs, game consoles and other devices as input source.
Using 40nm high-end programmable FPGA chip, full hardware real-time processing architecture, ultra-fast processing speed without delay.

Product nameBIT-VWC-4K-206R  
Input Max. Pixel FPS600MHz
Input supports the highest resolution3840*2160@60Hz
DP signalDisplay port 1.2*1
HDMI signalHDMI 2.0*1
Output Max. Pixel FPS165MHz
Output supports the highest resolution1920*1080@60Hz
Loop out signalDisplay port 1.2*1
Audio output3.5mm Headphone
Control methodRemote control, RS232 serial port (can be looped out)
Factory default resolution3840*2160@30Hz
Support custom resolutionYes
Operating temperature0℃-50℃
Power consumption12W
Power supply12V@2A AC-DC
Size270mm * 122.5mm * 20mm
AnnexOne DP Cable
One 12V@2A AC-DC
One remote control
Power Supply12V@2A AC-DC power cable
WarrantyOne year

HDMI signal: HDMI 2.0
DP signal:Display port 1.2