Our Contractor CMX42AB 4K HDMI Matrix offers unprecedented performance and value for the custom installation market. The CMX42AB supports HDMI2.0 and HDCP2.2, allowing distribution of four HDMI sources to two displays. This enables all sources to be viewed as required within a matrixconfiguration. The unit transmits all HDMI resolutions up toand including 4K 60Hz 4:4:4. The 4-Way matrix also includes audio breakout and EDID management. Key Features Features 4x HDMI inputs which can be independently routedto 2x HDMI outputs Supports HDMI2.0 18Gbps specification including HDR Supports up to 4K UHD 60Hz 4:4:4 Supports all industry standard video resolutions including VGA-WUXGA and 480i-4K Supports all known digital HDMI audio formats including Dolby TrueHD, Atmos; DTS-HD Master Audio and DTS:X transmissions HDMI audio breakout to associated output analogue L/R audio and coaxial digital outputs concurrently Control via front panel, IR and RS-232 IR routing Supplied with Blustream 5V IR receivers and emitters 3rd Party drivers available for all major home control brands Advanced EDID management HDCP2.2 compliant Specifications Video Input Connectors: 4x HDMI Type A, 19-pin, female, locking Video Output Connectors: 2x HDMI Type A, 19-pin, female, locking Audio Output Connectors: 2x RCA (S/PDIF), 2x Analogue audio L/R (3.5mm stereo Jack) RS-232 serial port: DB-9, female IR Input ports: 3x 3.5mm stereo jack IR Output ports: 4x 3.5mm mono jack Mounting kit included Unit Dimensions (WxDxH): 255mm x 104mm x 40mm (without feet or connections) Unit Dimensions (WxDxH): 255mm x 115mm x 47mm (with feet and connections) Shipping Weight: 1.6kg Operating Temperature: 32°F to 104°F (0°C to 40°C) Storage Temperature : -4°F to 140°F (-20°C to60°C) Power Supply: 12V/2A DC Box Contents 1 x CMX42AB matrix1 x 12V/2A DC power supply1x Remote control4 x IR emitter3 x IR receiver1 x Mounting kit1 x Quick Reference Guide