Please do not buy this(model given in subject) Samsung smart TV.
I bought it 1 1/2 year back and it went to repair for 4 times and all the time issue is with LED only. Once I paid 12K+ for repair also. I heard from few dealers saying that this model having severe problems since it is the initial SMART TV Model.
I do not know what to do with this TV.
Please be careful, go for 3 years warranty, while buying this model.
Thanks,
Sudhakar Reddy Challa.