The heading of the article referred to by the OP is: Why is the “ICC profile used for display” option missing from the “Preferences/Common” options? (Windows only)
Followed by;
- With the introduction of the new Wide Gamut color space in DxO PhotoLab 6, this option has been dropped.
That is; prior to PLv6 there was a Preferences option to allow the user to specify the ICC profile used (by PL) to display the image being worked on - with the following choices;
Now, with PLv6 +, the first option (“Current profile of the display device”) is the default … and any other choice of ICC Profile is handled by the Soft Proofing tool.
The key question being asked by the OP is;
I’m not definitely sure about the answer, but I’m pretty sure that PL adapts to whichever display is being used by the main window … as the default option states.
For more info on the Colour Management pipeline, see here.