OREI UHDS-402A: 4x2 HDMI Matrix Switch with Audio & ARC Function Support 4K-1080P

OREI UHDS-402A: 4 In 2 Out HDMI Matrix Switcher     The OREI UHDS-402A high-performance HDMI Matrix Switcher can switch any of these four HDMI sources to two HDMI displays. It supports resolution up to 4KX2K@60Hz YCbCr 4:4:4 and HDCP 2.2. It can extract HDMI source device audio to optical and analog L/R output.    It supports 4K→1080P downscale function if the source is 4K but TV only supports up to 1080P. It also supports ARC and EDID (AUTO/COPY/STD) function. With its 18Gbps bandwidth and the additional features with the latest HDMI standards. Flexible control via front panel buttons and IR remote.