PC Drivers & Software

[protoys]

Hello everyone,

my chroma subsampling keeps changing since I installed the adrenaline software. 

The chroma subsampling always changes, if my monitor turns off due to windows energy save settings. I like saving energy but not re-configuring my subsampling every time.

The weird thing: windows and AMD keep telling me that my chroma subsampling didn't change. Once I select a different subsampling and switch back to 4:4:4 RGB, the picture crystal clear again.

Did anyone experience this before?

Thanks and best regards

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• Vega 56
• LG 38GN950-B

[protoys]

Ok seems like this was a fast shot at AMD adrenaline and there is no relation to AMD drivers.
Seems to be a monitor issue as explained here:
https://youtu.be/ZVMQOXkjqhk?t=392

[protoys · Accepted solution]

more specifically, many LG monitors suffer from the so-called deep-sleep bug since years as I was able to figure out. 
I will accept my comment as solution as this is not AMD specific.