Weird distortion on the right side, fixable?
As seen in the picture above, there's a distortion which only appears after the monitor has been turned on for about 30min-1hr. It's practically invisible on white and black backgrounds, but very visible on grey or sky-blue backgrounds for example.
Things I tried:
1. Use a Macbook as source, no fix
2. Use my main desktop as source through DP adaptor, no fix
Is there a way to fix it? Could it be bad caps?
Thank you !