Gamma on my X35 is a bit off, around 1.9 instead of 2.2. I've checked it with
http://www.lagom.nl/lcd-test/gamma_calibration.php also it's mentioned in this review
https://pcmonitors.info/reviews/acer-x35/ This causes the image to be a bit washed out. It's quite visible on some youtube videos with black levels showing a lot of gradient noise, or whatever the term is.
I can change gamma to +0.3 in OSD, which solves the problem, but gamma controls are disabled in HDR and games ignore nvidia gamma correction, so there doesn't seem to be a way to apply this for HDR.
Is this normal for this monitor? is it set to 1.9 for some reason? or is it just bad on my monitor, or is there a way to fix this for HDR?