Airtel digital is very best picture quality. sound is beautiful. is using thr 1 years airtel digital tv.comparison between airtel digital tv and tata sky dth service in india.it might become very useful if you live in india and planning to swich to or purchase a new dth television service provide.he is the best picture quality and fast service.airtel gave best package compared to other dth package.airtel is rooks.thanks to airtel.