1X4 VIDEO WALL CONTROLLER – HDCP 2.2 AND DP 1.2A COMPLIANT. SUPPORT VIDEO BANDWIDTH UP TO 18GBPS, AS SPECIFIED IN HDMI 2.0 SUPPORT HDMI INPUT AND USB-C INPUT, AND THE RESOLUTIONS IS UP TO 4K@60Hz 4:4:4. SUPPORT OPTICAL AUDIO AND L/R ANALOG AUDIO DE-EMBEDDING OUTPUT. SUPPORT 8 VIDEO WALL SPLICING MODES: 1X1,2X1,3X1,4X1,1X2,1X3, 1X4, 2X2. SUPPODRT IMAGE 180? ROTATION, CONVENIENT FOR CEILING INSTALLATION. SUPPORT BEZEL ADJUSTMENT FOR THE SPLICING EDGE. ADVANCED EDID MANAGEMENT. CONTROL VIA FRONT PANEL BUTTONS, IR REMOTE AND RS-232 COMMANDS.