Tata sky service is very nice and the picture quality is very clear.there is lesd addvertisement between the show.clarity is very good there are many types of learning programme.music programme.fun games etc.provided by tata sky service.jhingalala saturday provide us many types of discounted programmes.its hd picture clarity is better than all dth but therr is few channels only.if there is some more channels then it take best position in indian dth service.its customer service is very good