2x2 HDMI Video Wall Controller 8 Display Model, 4K Input TV Wall Controller,1080P Output TV Wall Controller with IR Remote 1x2,1x3,1x4,2x2,2x1,3x1x4x1

Yinker 2x2 HDMI Video Wall Controller 8 Display Model, 4K Input TV Wall Controller,1080P Output TV Wall Processor, IR Remote 1x2,1x3,1x4,2x2,2x1,3x1x4x1

HDMl Video Wall Controller 2x2 4K, PORTTA Video Wall Processor with 11 Splicing Modes, RS232, 180° Rotate, Audio Extractor, 2x2,1x2,1x3,1x4,2x1,3x1x4x1, 4 tv Screens into 1 Wall Display

UVOOI Short HDMI Cable 1 Foot 5-Pack, 4K 1FT HDMI to HDMI Cable High Speed HDMI 2.0 Cord Supports 4K@60Hz, 2K, 1080P, HDCP 2.2, HDR, 3D, ARC & Ethernet