So I jumped on this train, I got 55" TCL S515 (2018) for 459$ can't go wrong, to get 50" of samsung nu7100 it would cost 550$ and 43" would been 479$ and 40" was 450% price wise cant go wrong, black uniformity is good enough for me, I can't sing praises for its response times even though this tv have some best response times for budget tv, it certain better then my old LN32A550 and about equal to my monitor, viewing angle about the same, dithering issue isnt a issue so long as i viewing tv from 5+ feet away the TCL will be used for watching tv, play consoles or one my pc games on big screen not for viewing web sites. it has 1440p support too not that I will really use that my monitor is 1080p so i just keep it at 1080p so i dont have play change resolution game every time i want to play on big scree. I did try skyrim at 4K and i cant say I say much difference, For the price cant go wrong, I would of like NU7100 to have better response times then it did, and cost less, 50" would been better from my purposes, 55" to big and 49" of TCL had crosshatching issue that would been big no no for pc usages. I NU7100 43" cost as much S515 55" it cetianly had better black uniformity but response time horrible in comparison. Overall I think the TCL was worth it, providing it dont die in 2 years or something stupid like that No dead pixels either I have 2 of at the new house.