Resolution range gets reset

[ltpquang]

Sometimes my resolution range gets lost, I need to restart my Mac to get back the whole resolution list.

My env:

• MacBook Pro M1 2020
• macOS 12.5.1
• Dell U2520D (at home) - 2560x1440
• Dell P2418 P2219 (at work) - 1920x1080
• BetterDisplay 1.2.9 build 8622

When it happens

After restarting

My settings

Not sure whether it's because of my setup or bug.

[waydabber]

Hmm. It is not clear to me why this is happening. I noticed however that when this happens, the display seems to be in HDR mode while when it does not happen, it is not. It might be that the display presents itself differently in HDR vs non-HDR mode? That would not make sense. You can try clicking the name of the display under Settings/Display to show some extra info and compare various identifiers when the issue is present and when it is not to see if there is any change.

[ltpquang]

Hmm. It is not clear to me why this is happening. I noticed however that when this happens, the display seems to be in HDR mode while when it does not happen, it is not. It might be that the display presents itself differently in HDR vs non-HDR mode? That would not make sense. You can try clicking the name of the display under Settings/Display to show some extra info and compare various identifiers when the issue is present and when it is not to see if there is any change.

@waydabber Oh I didn't know clicking the monitor name would reveal all those informations. I will get those screenshot when it happens again. However, regarding HDR, my home's monitor does support HDR mode and have it turned on, while the one at work doesn't have HDR, and this issue usually happens on home's monitor, when I get back home after working with the one at work.