This LED by Samsung is not a well product by Samsung because there are many bad things in this LED.
First of all this product is more expensive and according to its price it is not a good product, iits picture quality is also not so good.
I buy it before 2 years and now it is not working properly sometimes it stops when my whole family watching T.V. and it become irritating for me.
When it was new its sound quality was also good but after only 2 years its sound quality is not good and speaker are giving a different kind of sound.
I took it to the service center and after service it sounds good but after 3-4 months the mistake repeated.
So in behalf of my experience its not a fabulous product by Samsung and if you want to buy this product then take care.