Zenfone 7 Pro green screen hue with 90 Hz refresh rate

zjamnikzjamnik Level 1
edited May 2021 in ZenFone 7 Series

Please tell us some basic information before asking for help:

  1. Model Name: Zenfone 7 Pro
  2. Firmware Version: Android 10 WW_29.14.53.23
  3. Rooted or not: no
  4. Frequency of Occurrence: at all times
  5. APP Name & APP Version (If your issue relates to the app):


When switching to 90 Hz (or switching some apps on auto) the screen visibly changes the color temperature and (maybe) gets a little brighter. Most visible effect of this is an obvious green hue, on the top part of the display, on gray backgrounds (like in Google Messages). It's rather hard to catch it on camera, I'll try again later in better conditions.

I don't think that's expected behavior. It looks almost like the panel isn't a native 90 Hz and goes into some kind of overdrive distorting colors in the process. It's visible with DC dimming on and off, that option does't have much impact on colors to me.

I'm trying to decide if this can be a reason for a replacement and if anyone else noticed this.


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