Hello,
I have a problem I cannot figure it out. Recently, when I'm playing a video (Youtube, Dailymotion, VLC and with each support), my external display dim immediately. It seems to be OS-related, so I search in the various parameters, without any success.
I'm using a BenQ monitor with a brand new one Mac mini M1.
Do you have any idea ?
Thank you for the support. :)
Mac mini, macOS 11.5
I found the problem !
It comes from color profiles, only if selected via my display : by changing it from Preferences, I have no problem with other profiles like Apple RGB, Display P3 etc.
Im gonna dig this. Thank you !
Hello and welcome to Apple Support Communities, thibautflt.
If we understand your post correctly, the display connected to your Mac mini dims when you're playing a video. We’d like to help.
Follow the steps in this article:
If your Mac display doesn’t look right
Let us know if that resolves this issue for you.
Thanks for using the Apple Support Communities.
It comes from calibrated color profiles selected with my display : by changing it from Preferences, I have no problem with other profiles like Apple RGB, Display P3 etc.
Screen dimming when playing a video
