chris i am very happy that you repplied my post.
i have to say that all these color conversions concerns started when i read your article:Secrets bluray player HDMI benchmark.
I think that although displays are rgb native, most of them are more capable to handle YCbCr than RGb.
It would be also very interesting if we could ever success in a pc the same results in the YCbCr 4:2:0 --> RGB conversion like oppo does.
Do you also think that this will be GPu`s hardware dependent?
I think this is the most objective comparison between htpcs and standalone blu-ray players.
I am not oppo fan boy, but there is no clear answer about this issues all over the internet.
HTPCs have only one way to make the color conversions right and not all displays can do it this way.