Quote:
Originally Posted by 422415
Can anyone tell me what I'm doing wrong? I cannot get RGB Full 12bpc set in NVIDIA settings for 3840x2160 23hz. I have tried setting it to YCbCr422 then changing it after that but it always resets back to YCbCr422 limited. I am on Windows 1803 and have tried multiple NVIDIA drivers to no avail.
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I can set RGB Full 12 bpc in 1809 and 416.34. I simply change the refresh rate first, setting it to RGB Full 8 bpc 340x2160p23, and then after I am in 23 Hz I can set 12 bpc, this lives through reboots and similar without issue. However, this is not with a custom 23 Hz mode, with a custom mode I simply cannot use >8 bit at all.
