Anyone know if there are any possible causes for the automatic short compensation cycles not running? From what I understand it is supposed to run when put in standby mode after each consecutive 4 hours of screen time.

My LG G3 had an issue with bezel bleed/burn in after around 1 year and 10 months.

Technician came and checked and after entering the service menu, my TV's usage totaled 875 hours but the supposedly automatic short compensation cycle only ran 1 time which was the most likely cause of the issue.

They decided to replace the screen of the TV under warranty, however I feel like this doesn't solve the issue completely and might happen again unless I find out what exactly causes the automatic short pixel refresh to not run. Technician himself has no clue on what might be causing this.

Did some search online and some people say it is having the Quick Switch+ feature on (when I checked this was enabled, so most likely this was enabled by default since the day I bought the TV) or not using the supplied LG TV remote to put the TV into standby which might be interfering with the automatic short pixel refresh feature.

But if anyone knows of any more potential root causes, I am all ears!

Have to commend the speed in which they work on warranty issues though:
Reported issue on a Saturday (8/11/2025)
Technician came to check on Monday (10/11/2025)
Technician replaces screen onsite on Tuesday (11/11/2025)