Question Color-banding in games on an OLED TV ?

[djsolidsnake86]

On my TV OLED 65LZ1000 connected to the 4080s via HDMI for films and videogames, on Win10, I have a color-banding problem on games (especially in the sky)
I as settings I put RGB, maximum, 10 bit (I can also choose 12)
But I read that it would be better to put YCBCR 4: 4: 4 which, however, has the limited range, what do you recommend to put between RGB and 444 and also between 10 and 12 bits? It is strange that the TV panel is a 10bit but snacks the 12 selectable on the Nvidia menu
Anyway, does anyone know how to solve color-banding in videogames?

 

[helpstar]

your tv actually supports 12 bit via dolby vision

which resolution and refresh rate are you using and which games do have this banding?

disable hdr to test if non hdr games are the problem, set it to auto if possible
check if the TV is in PC/game mode on the hdmi port

is the firmware up to date of the TV?

might be a windows 10 problem

 

[djsolidsnake86]

your tv actually supports 12 bit via dolby vision

which resolution and refresh rate are you using and which games do have this banding?

disable hdr to test if non hdr games are the problem, set it to auto if possible
check if the TV is in PC/game mode on the hdmi port

is the firmware up to date of the TV?

might be a windows 10 problem

2160p, 60hz, practically every games
i use rtx game hdr
firmware up to date
tv connected via hdmi in game mode to the gpu, yes