I purchased my Samsung JS8500 in December 2015 and now i am having light bleeding on the edges. This appears to be a very common problem with this TV. I spent about 3 hours trying to fix and and called support to help and they said they couldn't help as it was out of warranty! The edges almost have a light purple tint to it and make the interior part of the tv much darker. It is especially more noticeable when watching in 4K. They referred me to a repair service which they stated could cost at a minimum of $180 dollars just to take a look at it! Please help with this as I really like the tv but will not buy again if this is not resolved. I have had my small Sony Bravia for over 15 years and have not had any issues and would not hesitate to go back to Sony.