DTH or cable has been one of the most prevailing question, People doesnt know cable services are getting cheaper and easier.Now a days most cable operators are switching to optical fibers, which are extremly good and produces high quality pictures without any distrotion.
The advantage of using optical fiber is that the data is transferred in the form of light which does not lose its strength as it travels long distance compared to conventional coaxial cable which is prone to high loss and thus affect the quality and quality of channels, moreover cable tv operators provide set up box which is good and we can enjoy more than 300 channels for about 200 to 250 rs.
While for DTH we have to pay money for each packages on summing them reaches a huge amount.Therefore I recommend you to switch to cable tv if your area support it.