Such TVs are rarely useful in India. To start off with, any video thats less than 2160p will look bad on it. And to get 2160p videos, god knows where you have to look. And imagine storing them.
If you watch the standard cable TV, or even Tata Sky or DVD-DL movies, the video will look like there are many squares all over the screen whose colours change continuously.
So while this TV is good sounding, practically its hardly anything.