Go for dishtv without any confusion.
I used adtv from 2012-2016. But now totally unhappy with adtv because adtv is untrustable they can hike in package anytime.
And Then I decide for tata sky. For some days I used tata sky of my uncle but also unhappy with tata sky because tata sky is so costly now. Im from middle class family I cant afford tata sky.
So now from 9th March Im using dishtv and fully happy with dishtv. Because it provides maximum channels in minimum cost. Recording features also free. Sd pq not bad. I can say pq is also good. This is only my opinion.