i can vouch for the 50M5010UW Hisense it does 1080p@60Hz HDR 10 , 1440p@30Hz HDR and 4K@30Hz HDR and 4K@60Hz non HDR you just need a HDMI 2.0 18Ghz High Speed Cable .. GAme sells 5meters , 10Meters and sometimes 20Meters , for HDCP 2.2 if you watch 4K and all your equipment and splitter boxes...