Or you can get a TV card for a PC for under $20. Most
of them work
nicely with Linux and all of them work with Windows, though the actual
viewing applications get a bit ugly.
I meant to ask about this since I have no idea what it is, I thought it
would be used for receiving over-the-air TV signals. Are you saying they
have input jacks that would work with old computers that had TV output
connections?