3X3 Video Wall Controller 4K HDMI DVI TV Wall Controller Processor 3x3 2x3 2x4 4x2 LCD 9 Screen Splicing Splicer Box with RS232

HDMI 1.4 and HDCP 1.4, 4K HDMI DVI Video wall controller with 9 HDMI out, 3x3, 2x2, 1x1, 1x2, 1x3, 1x4, 2x1, 2x3, 2x4, 3x1, 3x2, 4x1, 4x2 display mode, 180° Screen rotation & Edge mask, support optical toslink audio extractor, support panel switch, IR remote control and RS232 control.
Support 1 HDMI-Compatible input
Support input HDMI-Compatible / DVI
Support 9 HDMI-Compatible outputs
Support 1 x Optical SPDIF audio with 5.1CH audio
Support input 4K 30Hz, 1920x1080P, 24/30/50/60HZ, and lower resolution
Support output resolution 1920x1080P
Support multiple splicing modes, easy to operate, plug and play
Support Panel switch, IR remote control and RS232 remote control
Multi screen splicing "seamless mixing
Porous design convection heat dissipation
Non slip design is stable and non slip