One of the best suggestions concerning OLED burn-in is to identify your viewing habits as primarily watching news programs and/or watching old broadcast movies where a logo is constantly on display. This would translate into a higher rate of experiencing burn-in. (There was a case about a viewer of Fox Business Channel where the bottom of his screen burned-in because of the stock ticker format,) On the other hand, if you mostly watch anything without logos, then you should not experience burn-in in the short term.
Comments & Reviews (8)
It's a shame that you will have to throw it away in 5-6 years.
The following link provides more details, under heading (1.2) "Image Retention":
http://www.rtings.com/tv/reviews/lg/b7-b7a-oled
Thank you!