Just wanna share my experience with LG Oled C7 model... I noticed a box image in the middle when I was watching a movie and some other screen uniformity issues. Screen burn maybe?.. The box can't be seen in Color Black (haha because I think the pixel is off) but it is notieceable in colors red, white, yellow and other light colors..
I reported it to LG last Sunday, emailed some pictures and then immediately got a reply. Someone contacted me the following day and remotely accessed my TV to check if there are other issues.. Today they went to the house, checked the TV and immediately replaced the panel.. I just showed them the receipt that it was still under warranty.
Really happy with their service. Anybody had the same issues with Oled? I just want to know how to prevent it. I don't leave any static images because I am aware of screen burn issues and I also had a lot of plasma TV's before..
For me worth it narin even if I encountered an issue because OLED PQ is still the best for me..