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Cannot control my display when connected to Thunderbolt 5 Hub #4909

@nikogusm

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@nikogusm

Hello, i have a very strange issue:
when i connect my display (LG 27UP650K) to my Mac, betterdisplay works fine. But when i use my new Ugreen Revodok Max 2131 (Thunderbolt 5) to connect my monitor via USBC, Better display is not working. I try to control the brightness of the screen but it only control the software part and not the hardware.

I tried to install the old Monitor Control app and it works fine, also when my monitor is connected to the Thunderbolt 5 port the brightness and volume control works fine.

The strange thing comes now: if i open Monitor control and quit it, and after that i try to use BetterDisplay: incredibly better display is working fine. If i reboot the system and open only betterdisplay, is not working. But if i make this move (open monitorcontrol, quit it, open better display) it works.

using BetterDisplay 4.1.1

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