Very good product samsung coloer definaions are just very good . I am using and I feel the hd quality is awesame . its far better than other tv .i was watching tv I feel the real qulity of this tv . I see this tv online prize is so low .this tv sound is good .someof the more internet features like apps extre games, tv to mobile .the brightness of picture is not harmfull to kidss too good only price is high I use to connect my play station to this game and use to play the whoie day .and samsung service provided is good. I had heard it feel like we had, its amazing expirance in my home samsung is best .