Custom Resolution Utility (CRU)

[ToastyX]

(05-06-2023 06:56 PM)Travis5151 Wrote:  Hello,

I am having a difficult time figuring out how to use this to resolve flickering/stroking with freesyns (nvidia gsync enabled) and my Sansung 800b tv (connect hdmi 2.1 through Yamaha a2a receiver) and was hoping I could get some help.

In windows I have 4k 120 selected and it works great without gync enabled. Once I enable it in some games I get the brightness flicker. I have loaded cru and added the below as picture
Am I doing it right? How do I apply it? I did reset 64 but in game I don't see a difference and I am unsure how to verify it. I added the resolutions in the cta 861 block as the detailed resolution area won't let me chooseb120 hz. It goes red.

You would need to edit the VRR range in the HDMI 2.x data block in the existing CTA-861 extension block, not create a new extension block. NVIDIA does not use the FreeSync data block.