Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

rachalmers

macrumors member
Original poster
Oct 21, 2012
58
5
UK
I have an LG HDR 4K monitor attached to my M2 Mac Mini.
I don't have a screen saver working but I do turn off the display after 20 minutes. Or sometimes I do....
By this I mean,
that sometimes it turns off completely. Black.
and sometimes it turns off the graphics but leaves the screen 'glowing' with a soft light. So not completely off.

Does anybody have any ideas?
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.