Dolby Vision Gaming works on all recent HDMI 2.1 LG TV’s at 120 FPS on Xbox Series X

hi i would like to have 120 fps on my tv with my serie x , i take yu a screenshot of settings tv, i dont understand why in settings xbox they dont proposed 120 fps at 4k but i can play 120 fps at 1080p ?

You won't get 120 fps on that TV, as it's only a 60hz display, 60hz = 60 fps at most

To get up to 120 fps at 4K, you need a TV that supports 120hz and has HDMI 2.1 ports and again your TV only has HDMI 2.0 ports, but most games on the Series X are locked to 60 fps at 4K,

Something like the LG CX is the best TV to get at the moment, and that's a TV that can go 4K at 120hz,

A 60hz display = up to a maximum of 60 fps

A 120hz display = up to a maximum of 120 fps.

To a degree you don't need a tv that supports HDMI 2.1 to play supported games 120 FPS.

I bought a 4k/HDR LG tv about three years ago and it's HMDI 2.0 but it doesn't support 120FPS at 4k but if I went into the settings of my Xbox Series S and X and changed the resolution from 4k to 1080p I can then set FPS to 120 as my consoles tell me I can play 120 FPS games at 1080p.

I just had this same issue on my LG G3 TV. I went in and turned off Dolby Vision on the XBOX Series X and that fixed the issue. HDR works fine. This seems like a issue with a recent update.

The spec's of the LG 27GN950 monitor has been revealed and the monitor will only have HDMI 2.0, which now makes it useless for the Xbox Series X as it will only allow it to run the display at 4K 60Hz over HDMI 2.0, than the 4K 120Hz that can be done over
HDMI 2.1.

I've now abandoned the LG monitor for not having HDMI 2.1, and I'm now looking towards getting the EVE monitor.

The EVE SPECTRUM is now the only choice at the moment as a 4K 144hz monitor with HDMI 2.1 and it will be perfect for the Series X to get 4K at 120Hz.

None of that makes a much of a difference as you WON'T be playing any AAA games at 4K at 120 FPS. A 4K 120Hz display won't make a blind bit of difference if a game is locked at 60 fps. And many of the launch games will still be 30 fps games.

Basically, the series S support up to 120 FPS; therefore, please make sure that the TV supports HDMI 2.1.