Burn in IS an issue on LG oled
Recently I discovered that both my E6 and E8 suffer from a bit of burn in. The bright orange, and enormous, Nickelodeon logo is visible on smooth reddish backgrounds as a slightly grey 'after image'. My little girl watches this channel regularly early mornings as a backdrop for child-play when she wakes up. I am not sure when this started, but it can't be more than little over a year for both sets (the E6 was moved to our bedroom and is seldom used for this channel now), and never for extended periods of time day after day. It is not visible during normal watching, only during breaks and ads, as they often use static single colored backgrounds.
I ran the panel noise routine on the E6 but that made little difference. I blocked this channel on both sets and will see if it will fade away, or not. I hated the artificial laughter anyway, so that is a positive.
Marantz 8802A | Rotel RB 1590 / 1555 | Bowers Wilkins 804D3 / HTM2D3 / DB3D / 703S2 / 706S2 | Oppo 205 | Bluesound NODE 2i | LG OLED65E8 | Denon AH-D7100 | Chromecast Ultra | Apple TV4K | Cable box 4K | Darbee Darblet
(Denon 4520 | LG OLED55E6 | B&W 703 / 705 / HTM7 / ASW700 | Oppo 203 / HA-2SE | Apple TV | Chromecast Ultra / Audio | Denon AH-D2000)