Monitor has backlight with cursor display after brightness and lock setting

Based on JP4.5.1 and JP4.6.2, it was found issues as follows:

  1. open system setting-> Brightness&lock
  2. setting "Turn screen off when incative for: 1 minute
    and Lock setting “OFF”
  3. waiting for one minute, and watch monitor

Normally, the monitor should be off and cursor should be disappear. we can duplicate this phenomenon on NV Xavier NX dev kit.

This seems to be Ubuntu bug, not sure how critical is, will forward to internal team to investigate.
Can you help to check if can reproduct at JetPack 5.0.1 DP version?

Thanks

Hi Kayccc

It was found DP 5.0 still has such issue in my test with 4K monitor.

Any update?