It is possible to connected a DirecTV receiver to both a computer and a conventional television. However, the receiver is designed to be connected to the television.

A Freeview receiver is a receiver linked to a television broadcaster. In order to access these free-to-air services, one will require a Freeview receiver.

what are the possible fault in colour tv transmitter and receiver?how we can overcome this fault?

I am assuming you have a new HD duo receiver (222k, 622, 722, 722k) or 612 solo receiver that doesn't have a coax connector for TV 1. You need to do 1 of 2 things to enable you to connect the old TV to your receiver. If your TV has an RCA port (yellow, white, and red cable) on the back, you can use that cable instead of the coax from the TV to the receiver.

If your TV doesn't have the RCA ports, you need to get an RF modulator to convert the signal from the receiver from RCA to coax.

A satellite TV receiver is needed in order to view satellite programming. Additionally, a satellite dish is needed in order for the receiver to decode digital signals which then allows you to watch TV.