I originally chose the LG 40UB800V due to the low price - that's as well. When I took the 4K TV in operation, I realized that the right half of the image was darker compared to the left. In addition, the images had a red cast, regardless of the source, that is also my pictures PS4 were red. Since I was not at peace simply, I have in retrospect for the 40 "big Samsung UE40HU6900 (camp = 1638 & creative = 19454 & creativeASIN = B00IVXCE8O & Linkcode = as2 & tag = bravo05-21) decided it is certainly a little more expensive, but I have ever cooked. no problems with the picture, I also did not detect a Clouding / Bleeding or dead pixels.