I cant say any drawback about this tv as dont find any drawback for this tv. It was really a good experience with this tv. First of all it impresses me with its sleek design which is 4.9mm which looks pretty good and modern.
All the contents in this smart tv was displayed very smartly and with good interface. This tv provides a good relationship between set of box as it comes with one Ir system which you will have to place in front of set of box and then you can control the tv without.
This tv didnt hanged a liutle bit also as it comes with quadcore processor with 2gb ram which is more than enough for any tv
Many useful apps in this tv helped me to directly view the content instead of browsing again and again .
Well lets talk about tge remote of this tv. Hence the tv is smart remote is also smart and controls the tv with bluetooth as result you will not have to point the remote towards the tv so you the change the channnel from anywhere with.This tv is specially designed for indians and it comes of about 15 languages which is very useful. This tv was brought for 39999 which is little expensive but the product you are getting is more than this. So go for it its truely amazing 4K 55 inches tv which will give you pleasure of watching the content.