Video Accessories

4-in4-out HDMI Video Wall Controller 2x2, Support 4K Input TV Wall Controller,1080P Output TV Wall Processor,180 Degree Rotate 1x2,1x3,1x4,2x2,2x1,3x1x4x1 【HDMI Video Wall Controller】: HDMI TV wall processor can distribute HDMI, VGA , USB, SD input signal device (DVD, TV Box, Computer, USB, SDCard etc.) to 4 HDMI outputs display screens simultaneously, which via LCD splicing screens can form a... 4-in4-out HDMI Video Wall Controller 2x2, Support 4K Input TV Wall Controller,1080P Output TV Wall Processor,180 Degree Rotate 1x2,1x3,1x4,2x2,2x1,3x1x4x1