The Evolution by Vanco EVMX44PRO 4K 4x4 HDBaseT™ Audio and Video Matrix Switcher with ARC, IR, IP and RS-232 allows 4 HDMI sources to be distributed to up to 4 displays simultaneously, with mirrored HDMI outputs for a total of 8 outputs! The EVMX44PRO is capable of transmitting 4K 60Hz, 4:4:4 Chroma Subsampling, and HDR up to 131ft/40m over a single Cat6 cable, and 4K 60Hz, 4:4:4 Chroma Subsampling with HDR10 and Dolby Vision on the HDMI inputs and HDMI outputs. For control, the EVMX44PRO features multiple methods including simple control using the front panel control, IR control, RS-232, and an easy to use UI accessible via IP. Control switching sources to displays from a computer or a wireless device such as a tablet or mobile phone. Need an audio matrix as well? The EVMX44PRO also features the ability to send any HDMI audio input to up to 4 zones. Compatible with both the EVRXHD2 and EVRXDSC HDBaseT receivers to create a modular matrix unit, add downscaling, ARC, audio extraction, and RS-232 to any HDBaseT output. For switching multiple sources to multiple displays using HDBaseT technology, with many features for control, audio switching, ARC, 4K HDR resolution, and scaling, the EVMX44PRO is a great choice for any application.