Question monitor stuck on 120HZ no hdr

[DanBobo]

Hi when i m trying to use my 165hz Hdr monitor somtimes his stuck to 120hz and no HDR via Nvidia Control panel

https://imgur.com/a/RSZ9h4S

View: https://imgur.com/a/RSZ9h4S
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[Ralston18]

Update your post to include full system hardware specs and OS information.

The posted image is non-English and also appears to be a mirror image of the Nvidia Control panel. Not sure if that is language related....

I suggest manually downloading the applicable video drivers directly from the manufacturer's website.

Reinstall and reconfigure.

No third party tools or installers.

 

[DanBobo]

Update your post to include full system hardware specs and OS information.

The posted image is non-English and also appears to be a mirror image of the Nvidia Control panel. Not sure if that is language related....

I suggest manually downloading the applicable video drivers directly from the manufacturer's website.

Reinstall and reconfigure.

No third party tools or installers.

i updated that all the gpu drivers from nvidia the OS The BIOS also

my spec is

GeForce RTX™ 4060 Ti EAGLE OC 8G​

MB is :
b550m aourus elite

my monitor is :
Samsung Odyssey G5 S27CG552EM

i connect the gpu to the display with DP 1.2
and the monitor mode set to Adaptive sync sometimes its 165hz 2K hdr
and at most 120hz 2k no hdr
and when i try 1080p its enable me 165hz hdr

and somtimes the screen show me no signal when its not in the right resolution

ah and when i m on 120hz its 8bit of color