OLED has such good picture quality, it's a real shame about it's numerous foibles and fragilities that stop me from being able to consider it again. Ran all the screen refresh stuff, tried to ensure I wasn't leaving anything static onscreen too long...yet still ended up with burn in because of the static elements of my internet browser. Most of the time I'm on the internet, I'm watching fullscreen video, so I thought that was enough to mitigate the chance of damage. Nope. Any element that was yellow - the little folders on my bookmark bar, the edges of my avatar on Youtube etc - burned in as green smears after 10 months. I was gutted, and this came after years of trying to find a TV without some sort of issue. A Samsung TV had bad dirty screen effect, an LG had banding issues, a Samsung 3D TV had issues where the active glasses would lose sync while watching etc. So having something happen again on a TV that was otherwise a great performer (other than some weird issues on a couple of 4K blu rays that saw weird artifacts appear in some scenes of movies like The Matrix and The Fog) was a huge bummer.
I've got a Panasonic LCD that's fine enough for now, but I really want them to crack these burn in possibilities with OLED, or for Micro LED to be close to OLED without the drawbacks.