HDMI and IR 4x2 Matrix,which can accept 4 ultra HD HDMI signal inputs,and 2 ultra HD HDMI outputscan select any one of 4 video inputs.This 4x2 matrix can support maximum 4096*2160 24fs(4K2K)HDMI 1.4 specs,and also include a 4x2 IR matrix companion with video matrix. 

●HDMI 1.4 spec

●Support 12-bit deep color supports

●HDMI HDCP1.3 compatible

●Supported resolutions4K2K/1080p/1080i/720p/576p/480p/576i/480i

●Support audio formatPCM, Dolby?-AC3, DTS?7.1, DSD

●MHL input supports(Just HDMI input port 4)

●HDMI 1.4 ARC supports(Just HDMI output port A)

●HPD and CEC supports

●SPDIF digital audio output with optical port

●4x2 IR emitter and receiver matrix embedded with local IR control

●Auto remembering last power-off matrix status and autoskip for unconnected inputs when power-     on initialization

●EDID dynamic mixing management with maximum compatibility

●Power and video indicators

●ESD protection level HBM ±8 kV(Contact Discharge)for any input and output port

●Industrial metal case, easy to install

●1 unit HDMI 4x2 matrix

●1 unit DC 5V 1A adapter

●1 IR remote

●4 IR extension transmitter cable(1.5m)

●2 IR extension receiver cable(9m)

●1 user manual

●223*180*50mmcarton packing