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118 Barco - RHDM-2301 - User manual
Full functionality description
4.3.4.3 User 3D-LUT menu
•
Enable:
Enables or disables the user 3D-LUT . When Enable is checked the user 3D-LUT file is
loaded and activated. When Enable is unchecked the user 3D-LUT hardware in the monitor is dis-
abled.
Notes:
The Enable setting is disabled if the monitor does not contain a user 3D-LUT file
If upon loading the user 3D-LUT file cannot be parsed, for example because the file is cor-
rupt or is not supported by the monitor then the user 3D-LUT is automatically disabled
again.
•
Status:
A text message that informs the user about the state of the user 3D-LUT functionality.
Possible messages:
'
3Dlut disabled
'. The user 3D-LUT functionality is disabled. This might be because the user
either disabled it or an invalid file was loaded.
'
Truelight file loaded. Invalid outside CAL state.
' : A Truelight 3D-LUT file was recog-
nized and activated. The second part of the message is a warning to keep the monitor in a
CAL state when a user 3D-LUT file is loaded. If not in a CAL state the results might not be as
expected.
'
Cinespace file loaded. Invalid outside CAL state.
' : Similar to previous except that a
Cinespace 3D-LUT file was recognized and activated.
'
Autodesk file loaded. Invalid outside CAL state.
' : Similar to previous except that a
Autodesk 3D-LUT file was recognized and activated.
NOTE
:
Examples of valid user 3D-LUT files can be found in Appendix B of this manual.
•
Interpolation Tetrahedral:
The 3D-LUT files only define a limited number of discrete points of
a 3D-LUT cube. This setting determines how these discrete points are interpolated in hardware.
There are two possible settings:
Tetrahedral
or
Trilinear
. The tetrahedral interpolations will
keep the colour tints across luminosity. It is similar to a hardware / GPU alike rendering of 3D-
LUT cube. Trilinear interpolations interpolates independently for R, G and B and is more similar to
a software / CPU alike rendering.