Ive been told today by a guy whos a bit of a leccy & software guru that a TFT screen + TV card in a PC is undetectable to TV lisence scanners? I always thought it was the card that is designed to give out pulses or something so that these guys can pick it up, but i was told that its actually the combination of the CRT + TV reciever unit that operates on some sort of specific frequency that the TV peeps pic up.
Is this true? Could i hyperthetically get away without a lisence by just buying a TV card now?