Input adjustment using LUT Correction
Not available for 8-plug HDMI input card.
In 
Inputs, select an input.⚓
In Adjustments, select LUT correction mode.
In Correction LUT, select a LUT from the Correction LUT library.
The Correction LUT is applied to the corresponding input group.
Advice : Importing a LUT in the library⚓
See Importing a LUT.