Video Accessories
Video Wall Controller 3X3 4K30Hz HDMI Video Wall Processor TV Wall Controller, 9-Channel Splicing Display Controller with Remote Control for 9 TV Screens into 1 Wall Display
【HDMI Video Wall Controller】: HDMI TV wall processor can distribute HDMI, DVI input signal device (DVD, TV Box, Computer, etc.) to 9 HDMI outputs display screens simultaneously, which via LCD splicing screens can form a complete dynamic large video...
https://www.bizrate.co.uk/videoaccessories/video-wall-controller-3x3-4k30hz-oid26763486964.html
