Is it compulsory to change Dish & Remote also or just Digicomp SD Box ? I also want to exchange it to HD.....So, please make it clear !
No, only STB will be changed. New remote will be given with new STB. They'll just come and insert the smart card of ur normal stb to hd box and pair it.
I upgraded to TS + HD 2 days back and returned my normal stb.