I haven't noticed it at all while watching or gaming with it. Do have a dead pixel but that's something I don't notice and don't really want to run the risk of getting a worse panel back in return. I'll leave it for a year and claim through my warranty and hopefully get a free upgrade because there's no stock left lol.Are oled / uled tv prone to vertical banding? My Samsung cop it within the first 6 months of ownership, Samsung said they wouldn't do anything about it.
Moral of the story is Samsung's are POS