I have a viewsat VS2000 Ultra satellite receiver. I want to connect it to my PC instead of a television set. Presently it is connected to an analog TV Tuner on the PC but I am not satisfied with it performance (response to slow to the receiver's remote control and the reception could be better). I know the main feature of the DVB card is to convert your PC to a Satellite receiver. Can I use it instead of the TV tuner and connect my receiver to it?