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Zenbook OLED Screen banding

Xaia
Star I
System: Win 11
Battery or AC: Both
Model: Zenbook UX325SA
Frequency of occurrence: all the time
Reset OS: -

img-20220108-224324.jpg
img-20220108-224235.jpg
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IPS VS ZENBOOK below
IPS
ips.jpg
ZENBOOK
zenbook.jpg

I recently bought the new Zenbook OLED laptop and I noticed color banding all over the place. The issue is most noticeable on dark scenes basically ruining entire experience when watching movies or even youtube. I compared the screen at home to my OLED LG C1 and IPS screens on my desktop and the banding basically does not exist there and the gradation is smooth.
The details in the dark shades on the Zenbook are non existent. There is no smooth gradation. The blacks are completely crushed. Changing the brightness of the screen makes it look even worse completely unwatchable.
I bought the laptop for the OLED screen but it looks like it was completely wrong choice.
I wouldn't say this is normal in a laptop for 1100 euro.
I am not using HDR (it looks even worse) and my colors are set to 10bit.
Is there anything I can do here or should I just return the laptop?

7 REPLIES 7

Danishblunt
Hall of Fame I
Xaia

https://zentalk.asus.com/en/discussion/comment/200502#Comment_200502

Alright, please tell me where I can find the gamma levels curve settings. All I get in Radeon settings is simple slider and windows 11 has nothing like that.


View post
Go into windows search and type: "Calibrate display color", there is the gamma calibration stuff

Danishblunt
Hall of Fame I
https://mega.nz/file/fzxy2CwT#CyOdFuwVIukq5UHzZOItmgauWnTrsRahs_LtT0QQJVs
I uploaded an ICC file that is calibrated based on gamma 2.4 for your display, you can try this and see if it looks decent. This should eliminate crushed blacks as calibration on 2.2 has some servere crushed blacks.

Xaia
Star I
Thanks for explanation. It looks a bit better but the blacks are still crushed comparing to any of my other screens. It's simply looks like the display does not have enough colors and it's breaking.
It's time for a return, shame. I really enjoy this laptop and if not for this screen issue it would have been awesome.

This is 16bit gradiation checker, you can clearly see the last 3 steps are completely black and cut out, no smooth gradient.

16bitgrad.jpg