I bought this tv from an electronic shop in an exchange offer at a decent price.Initially it worked very well . But after 4 months it started showing it’s real colour.With the passage of time, the picture quality of the television set began to deteriorate.Audio quality also got worst .Usb slot is in back side which is quite inconvenience and you have to struggle while inserting the port at the back . Outlook design is also below average.It is surprising that samsung is offering such below standard products. Therefore I would advice you not to buy this tv which completely disappointed me.