2018-11-08, 08:11
(2018-11-06, 13:42)outcave Wrote: @timstephens24 and @noggin I can assure you that even if the Nvidia Shield Colorspace conversion done well I'm able to see chromatic differences on my Panasonic OLED TV between "pure" Rec. 709 and Rec. 709 converted to Rec. 2020 when I put in play Rec. 709 content.BT.709 to BT.2020 gamut mapping on Shield accurately follows ITU BT.2087 recommendation. Any luminance difference that you see with Shield's mapped output on a display has to do with the display not applying BT.1886 gamma for BT.2020 SDR input.
In one of the posts here or on nVIDIA forum, I had provided a normal BT.709 HD color bar test pattern and a BT.2020 mapped test pattern to check whether the display is correctly processing BT.2020 SDR input.
@hdmkv does the color space (gamut) change automatically on your projector?
