Custom Resolution Utility (CRU)

[rix81]

(02-14-2024 03:09 AM)ToastyX Wrote:  

(02-10-2024 09:00 AM)rix81 Wrote:  Hi ToastyX, here's my edid . Would highly appreciate if you help me, I was messing with this problem so long. Sometimes Intel driver starts to output 4:2:0 and I have no controls to change it, need to find a way to disable all modes except YCbCr4:4:4 , thank you beforehand. Need 4:4:4 at least in 3840×2160@23.9 mode, I don't highly care about the other modes. Also no hdr is necessary.
My DP-HDMI adapter is ugreen 4k@60, don't know, it's warm when it's working, so probably it means it's active, I suppose.

The problem is you're using a DisplayPort to HDMI adapter, and Intel doesn't seem to provide a way to change the color format with DisplayPort. There is no way to disable RGB, so there's no way to force the driver to use YCbCr 4:4:4 if the control panel doesn't provide a way. I can try adding YCbCr 4:4:4 as if it were DisplayPort and remove YCbCr 4:2:0/4:2:2, HDR, and anything higher than 8 bpc, but if the option to set YCbCr still isn't available, then it will be RGB 4:4:4.

Try importing this:

Thank you! Is it correct way to install, if i import it, then export as exe, then install that exe ?

Also, I know it's offtopic here, but as i have no luck on windows with intel driver to set ycbcr on DP, will another os'es able to do it, like ubuntu or etc?