4×4 HDMI2.0 SEAMLESS HDMI Matrix Switch 4K@60 18Gbps, Video Wall, Multiviewer, Scaling
1×4 HDMI TV Wall controller AV/VGA/HDMI/USB Input, TCP/IP RS232 IR Control (2×2 wall)
4×4 HDMI2.0 Matrix Switch 18Gbps 4K@60 (4:4:4), w/Audio Out+Remote Control+RS232+Web GUI+APP+Front panel button control
