Sony bravia kdl 40ex520 is one of the worst LED tv I have seen in my life. I don’t know care what others say about this led. But I am not satisfied according to the price. The price of the sony bravia kdl 40ex520 is very high according to product. If I say about video quality, Oh my god I am really very disapointed for the video quality. Video quality is not good and sound quality is also not good as price. Honestly I have to say this is not the value for money. Please don’t buy it guys I strongly say you can get better option same price so go for other better option don’t buy it. I don’t suggest anyone to buy this LED tv. If you want to buy this LED TV then you can buy this LED tv your won risk.