DVDO-Matrix-42 is a 4x2 HDMI matrix switcher with HDCP 2.2 compatibility, it allows up to four Ultra HD 4K sources to be independently routed to two Ultra HD displays. 

It supports resolutions up to 4K@60Hz 4:4:4 8-bit, analog audio de-embedding from output 1 and digital optical audio de-embedding as well as ARC function from output 2.

It supports matrix switching control through IR and API commands, EDID management via RS232 interface is also provided, it also allows automatic/manual CEC control to TURN ON/OFF the connected display by input signal status detection.