Custom Resolution Utility (CRU)

[Charlie.]

Hi ToastyX.

I have an interesting situation. I am trying to use DSR with a scale factor of 4x on my 3840x2160 native TV. However instead of providing the scaled resolution that is expected (7680x4320) it gives me 8192x4320.

In my control panel it show up with 3840x2160 as being the (native) resolution, but there is also the true 4k resolution of 4096x2160, and it is clearly this resolution which DSR is using to create the new resolution, although it's not the one being used by the TV, nor is it a native resolution to the TV. Hence I am trying to remove this resolution to see if it fixes my problem.

I have tried using your tool and choosing "No extension block" and the only 2 "Detailed resolutions" there are 3840x2160 @ 60Hz (at the top) and 1920x1080 @ 60Hz. However after applying these settings and restarting the driver, only resolutions of 1920x1080 and below are shown in nvidia control panel and windows.

I am not sure why the display is no longer being detected as being 3840x2160.

Could you provide any assistance?
Attached is a picture of the default monitor settings if of any help.

Thanks a lot