This is the biggest problem of this TV set. Vu 32K160MREDV cannot give you the pleasure of watching pixelated free videos. It creates a lot of discomfort to eyes. It is hard to call it a Full HD LED Smart TV. This is a serious concern. MP$ is okay, but if your pendrive is full of MKV format movies, videos - then bad luck! It does not play MKVs. VU can actually introduce features like mouse support, mirror TV etc. to make it more popular.
The speaker is alright, but still expect a bit more of Dolby Digital 3D surround effect.
It is extremely overpriced. Should be near somewhere Rs. 15, 000/-
Not customer friendly. You have to worry a lot about replacement of your TV set if anything wrong happens.