This is one of my own comments.
In their PR for their latest release, Portrait have said:"Portrait Displays is pleased to announce the second release of Calman 2021. Get ready for some exciting new features and added Aurora Color Engine support for specific displays!"
Seriously? How bad must the colour engine design be if it only works with specific displays?
A LUT is a LUT - regardless if it is 1D + 3D, 3D only, or 1D+3D+1d, or some other combination.
And LUTs work with any LUT enabled display, LUT Box, or software system...
To be generating LUTs that only work with specific systems shows a serious underlying issue with the generation of the LUTs - and that means serious issues with the 'aurora colour engine'.
Mob Boss at Light Illusion