What do I need to consider when buying a Plasma TV or LCD Screen?
Plasma TVs do not typically come with built in tuners, you must therefore either use a signal passed from a satellite box or a cable box. Most of these boxes offer a RF style cable ( a cable with a small copper wire running down the centre) Most plasma TVs do not offer RF inputs so you may have to pass the signal through a VCR to get a RCA output or run the signal through a video converter box.
