Hi freinds I bought this product one month ago of 40 inch it is very light weighted tv which I have bought this has a awsome display and suports 4k videos where the picture get a clearity while watching I had connected this tv with my internet and I use this as a smart tv where I get preinstalled apps in it I watch online tv and surf to social networking this tv has a awsome sound which a great bass and clearity in it and I watch movies and connect my gaming concel to it and play 4 k games it has a hight fps speed .