I would like to change the resolution of iriun 4K webcam to 1080p on Arch Linux. My phone supports upto 4K

Iriun Client

It shows resolutions upto 4K but does not change it remains 640x480.

  • This question is clearly about Linux software even if a [Android] phone is involved. Why do you post in on a site dedicated to Android? Your answer shows that your problem has nothing to to with Android.
    – Robert
    Aug 29 at 10:34
  1. Close OBS Studio if running then
  2. Enter this command sudo v4l2loopback-ctl set-caps "video/x-raw,format=UYVY, width=1920, height=1080" /dev/video0 Note : /dev/video0 is the name of your virtual device

This worked for me.


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