Linux(PopOS), i1 Display Pro, LG QHD Monitor

[Eric A.]

Hey Everybody,

I’m trying to use DisplayCal on PopOS(Ubuntu based) to calibrate my LG QHD monitor. The problem I’m having is when I try to set the mode to ‘LCD generic’ my ‘Correction’ option jumps back to ‘None’ and if I choose the correction option ‘Spectral: LCD White LED (LG HDR QHD (i1 PRO))’ first, than the mode jumps to ‘Refresh generic’.

I can’t get the LCD mode to be set with any Correction basically.

Any ideas on how to fix this behavior?

• This topic was modified 3 years, 9 months ago by Eric A..

[Vincent]

Change CCSS text to be non refresh, ot set display as “Refresh generic”.
I do not remember well but ArgyllCMS code make little difference between refresh/non refresh, maybe indark values.
Anyway, edit CCSS using a non refresh sample like the bundles ones.

[Eric A.]

Vincent, thank you very much for your reply!

I’ll run it as ‘Refresh (generic)’ .

This also helped me:

Chromaticities DisplayCal

Cheers

[Author]

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