Please read my detailed review of my "very very bad" experience with Airtel Digital TV for > 2 years. My dad has Tata Sky connection for more than 3 years now and he hasn’t faced even a single issue that I have faced with Airtel Digital TV.
If you are reading this to compare Tata Sky with Airtel Digital TV, then let me stick my neck out and say that -
"Airtel Digital TV shouldn’t even be on your list".
Please spend 5 minutes reading my rather detailed and frequently updated review to know why.
https://mouthshut.com/review/Airtel-DTH-prrtmlourm-1
Hope my review will help you make an informed decision