So here's the Ultra HD standard's version of the HD Ready logo:
Minimum performance spec
Image Resolution: 3840x2160
Color Bit Depth: 10-bit signal
Color Palette: Wide Color Gamut
Signal Input: BT.2020 color representation
Display Reproduction:
More than 90% of DCI P3 colors
High Dynamic Range
SMPTE ST2084 EOTF
A combination of peak brightness and black level either:
More than 1000 nits peak brightness and less than 0.05 nits black level
OR
More than 540 nits peak brightness and less than 0.0005 nits black level
Frame rates etc coming today I believe.
Minimum performance spec
Image Resolution: 3840x2160
Color Bit Depth: 10-bit signal
Color Palette: Wide Color Gamut
Signal Input: BT.2020 color representation
Display Reproduction:
More than 90% of DCI P3 colors
High Dynamic Range
SMPTE ST2084 EOTF
A combination of peak brightness and black level either:
More than 1000 nits peak brightness and less than 0.05 nits black level
OR
More than 540 nits peak brightness and less than 0.0005 nits black level
Frame rates etc coming today I believe.