Does Oled care stop burn Kezo ?
Having had OLED for some years and Plasma before that, I have only ever witnessed light screen retention (burn) on one of my Plasma’s. At the time it happened my daughter was a baby and the TV was constantly on the Peppa pig channel from morning till late afternoon and the word “Peppa pig” of all things burnt on the corner of the screen.
It is only in the last few years manufacturers have implememtated this technology. LG call theirs OLED care with other manufacturers calling theirs different names, but it based on pixel shift where the pixels continually move across the screen although you won’t see it happenig, Pixel/screen refresh works similar to an etcha sketch when you turn off the TV (in standby mode). There are 6 or 7 layers of protection.
Considering Ive had this technology since the early 90’s it was rare to see permanent image retention. The newer technology just adds an extra layer of protection. The important thing with any TV is to watch a mixed usage of programs and not watch the same program for more than a few hours, more so on new channels or programms with static banners. In reality the average user only stay on channel A watching program B for an hour or two before switch to a differe program or channel.
Going back to the moden age of TV’s image retention was possible on CRT, Plasma, OLEDs and to some extent LED, although this is very rare, however many LED TVs also have a pixel refresher.
Manufacturers claim their quantum dot TV’s are certified anti burn in yet they still put a disclaimer on what and what not to do, which is actually not disimilar from OLEDS…
Heres one from Samsung that has a better layout than Sony, pannasonic etc….
https://www.samsung.com/uk/support/tv-audio-video/what-is-burn-in/#QLED