- Nov 11, 2018
- Asus ProArt Z690-Creator
- RX 6800 XT
- Classic Mac
- Mobile Phone
Reference added:LG 4k HDR Fix
LG 4k 32UN880-B (LG Ergo Monitor)
On Monitor -> Settings -> General -> DisplayPort Version
Change that from 1.4 to 1.2 & that will force HDR off & the resolution can go back to 4k
I have seen a number of posts on different forums trying all sorts of hacks, since Apple removed the option to turn off HDR at some point.
This is the cleanest & simplest solution & prevents tinkering with the os and adding unnecessary kexts or other hacks.
I also tested this with my wifes 2022 16" MBP which has the same issue on the same monitor model & this resolved it.