The next-gen Xbox Series X console is now available worldwide, giving a big boost to the capabilities of home consoles. Whether you’ve been lucky enough to get an Xbox Series X (or Xbox Series S) already, or are stuck waiting until Microsoft can ramp up its supply, you may well be wondering what about these consoles’ HDMI capabilities – and therefore TV capabilities – is different to its current-gen counterparts.

The Xbox Series X and Series S come with an HDMI 2.1 connection standard, which allows it to support a max 120fps (frames per second) in games running at 4K resolution.
…
Continue here:
https://www.techradar.com/news/hdmi-on-xbox-series-x