Voted for DTH.
The only plus point which I see in Digital cable is low monthly price compared to DTH.
In the case of weather, Digital cable will not face any interruptions during rain. Dth also will not face any signal issues in moderate rain. Heavy rain will cause signal outage. Heavy rain may cause power failure most of the time, if no power available no use if it is Digital cable or DTH.
DTH is portable, we can use it anywhere in India with same stb. But in Digital cable we can use the same stb if we shift to the place where the same operator providing service. If the same operator don't have service in that place we need to buy a new stb.
In DTH we have more options to choose. If we are not satisfied with the current operator we can take a new connection. In the case of Digital cable , in many places there is only one or two operators are available. In that places customers don't have much option to change the operator if they are not satisfied with the current operator.
In Digital cable , the operators always in fighting with the big networks like Star, Sony, Zee, Discovery, etc. They removes the main channels for many days & months. In DTH there is some small issues only & they won't remove any main channels.
Service wise everyone knows DTH is far better than Digital cable.