Sony is very big brand and you know that is known for their picture quality and sound quality.
and all W series are smart LED.
Experience stunning picture quality, whether you’re watching movies on Blu-ray Disc, regular TV broadcasts, web videos or low-resolution smartphone clips. Sony’s latest-generation processing engine analyzes, cleans and refines images – restoring beautiful results from any source with more natural detail, richer colors and high contrast.
very good sound quality specially bass is too good
Picture quality extremely very crystal and clear that makes to feel smoother and natural imsges
Feature are:
Wifi
NFC
Eireless LAN built in
Screen mirroring
Wifi direct
Skype ready
Facebbok & Twitter
Internet Video
Its a brand and Long tern use product also.
And special request you if you want to buy the Sony product so please buy from the Sony authorised dealer otherwise might be you get issues qith services.
Thank you