Iam using LG 55UM7290ptd 55 inch 4k smart led TV. We bought it from LULU mall kochi . we bought the TV on 15 th august. We got in discounted price from there . we only pay 49000 rupees. On that day we also buy a canon camera. Its built with boasting sleek design . user friendly interface and seemless connections. Both Samsung and LG are manufacturing smart TV but I like most is LG smart TV. Its one of the affordable nano cell models. We mostly see movies from Netflix in smart TV. It belongs to quad core processor also. I always recommend LG electronics for my home appliances.