non so su gears, ma la one S deve avere la porta hdmi 2.0 altrimenti addio hdr googolando While the original Xbox One is technically capable of supporting 4K gaming and video, it comes with an HDMI 1.4a port, which means it can only output 4K at 30Hz, which is useless for games and problematic for some video. The Xbox One adds support for HDMI 2.0a, so it now supports proper 4K 60Hz output. HDMI 2.0a, with its capacity for a deeper colour space, also allows for High Dynamic Range (HDR). If you're yet to catch up on exactly what this HDR stuff is all about, check out our HDR TV guide for a full rundown.