4x2 HDMI Matrix Video Switch 4K 60hz HDCP with Audio TESmart
Amazon.com: FERRISA 4x2 HDMI Matrix Switch,4 in 2 Out Matrix HDMI Video Switcher Splitter +Optical & L/R Audio Output,Support Ultra HD 4K,3D 1080P,Audio EDID Extractor with IR Remote Control : Electronics
Amazon.com: HDMI Matrix Switcher 4K@60Hz HDMI 2.0b Switch 4 in 2 Out Splitter with Optical and 3.5mm AUX Audio Output Support EDID HDCP2.2 18G HDR10 ARC with IR Remote Control : Electronics
Chroma Subsampling: 4:4:4 vs 4:2:2 vs 4:2:0 - RTINGS.com