So I have a Panasonic TV with HDMI. nvidia-settings allows me to pick RGB and YCbCr444 in the Color Space option. However according to the CEA extension block of its EDID, it shows that it supports YCbCr422 as well.
However, since its EDID is 1.3, there’s a chance that the nvidia driver would misinterpret similar info in the main block if it treats it with the same way it use on a EDID of version 1.4.
So I want to do a survey on whether anyone is ever capable to see/pick YCbCr422 in nvidia-setting on Linux. Would be nice if you can paste/upload your EDID in either ASCII or binary format as long as you can see either YCbCr444 or YCbCr422 on the option’s drop list (but not the help text :P).
I have actually already filed a bug report (Reference Number: 151126-000000). In case any moderator can confirm that the the technical team has already confirmed/identified the issue, it would be nice if you can let me know.