No game suggestions, friend requests, surveys, or begging.
No Let's Plays, streams, highlight reels/montages, random videos or shorts.
No off-topic posts/comments, within reason.
Use the original source, no clickbait titles, no duplicates.
(Submissions should be from the original source if possible, unless from paywalled or non-english sources.
If the title is clickbait or lacks context you may lightly edit the title.)
RGB 4:4:4 and disable HDR to get rid of washed out colours.
why it shows only 8bit but YCbCr 4:2:0 and 4:2:2 shows 10 and 12 ?
Maybe your connection doesn't support high enough bandwidth. Are you using Displayport?
Bandwidth limitation, probably an old HDMI cable or an old display, DisplayPort might work better for you if you aren't already using that
4:2:0 and 4:2:2 are chroma subsampling modes, aka less color resolution
Saving money