I have installed Airtels full HD DTH service at home only very good quality, the channel goes too much towards it, if we are watching a channel then it can also save the other channel, and it also has wifi connectivity. The result of which is very good, its music is also very good. I would say that if you want to apply DTH then apply the same to Airtel only 5 connections in my house are being started by Airtel only.