Camera "PRO".

[AuroN]

Please tell us some basic information before asking for help:
Model Name: ROG 5S
Firmware Version: Current
Rooted or not: No
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
========================================

Brown circle stain.

[ronald1985]

AuroN

Please tell us some basic information before asking for help:

1. Model Name: ROG 5S
2. Firmware Version: Current
3. Rooted or not: No
4. Frequency of Occurrence:
5. APP Name & APP Version (If your issue relates to the app):

In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.

========================================

Brown circle stain.

https://us.v-cdn.net/6031231/uploads/14VZD35JXFVB/20220122-003239.mp4

Camera "PRO".

Do you get a "brown stain" when you're not facing another screen?
Does it happen in normal camera mode?

[FunBike31]

The interior of a vehicle and these multiple reflections is the worst place to diagnose a problem like this, take a daytime video in an open place or at worst by aiming outside the car with the window open. If the stain is still present, do the test while standing still.

[Gustav_ASUS]

@AuroN Hard to say from the video what the root cause might be. Has it been this way since you first unboxed your device?