pastrychef
Moderator
- Joined
- May 29, 2013
- Messages
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- Motherboard
- Mac Studio - Mac13,1
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- M1 Max
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- 32 Core
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I'm back into a fresh 10.15.4 install (clover)
Currently I'm not able to set my LG 4K display to 60hz, everything is stuck at 30hz (I think the max 60hz HDMI output is 1440p)
I wonder if there is something to the display in the new update that's causing the black screen.
Just some fractured thoughts. Also any idea how to get my damn 60hz back on a lower resolution!?
Try going to System Preferences > Displays.
Hold the Option key and click on the Scaled button.
Enable "Show low resolution modes".
It should allow you to set refresh rate.