Chris James
Chris is a former TV salesman with a passion for technology. Confused about HDTVs and the Digital Era? For more information, Reviews and great deals on LCD and Plasma TV's check out http://www.which-hdtv.co.uk
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Articles by this Author
What is Digital TV Anyway?
- By Chris James
- Published 23/05/2007
- Cable And Satellite Tv
- Unrated
Digital TV is a means of transmitting picture and sound to your TV set. It is done by converting the pictures and sound into computerised bits of information and compressing it, then transmitting it from as transmitter to your aerial. The signal is then converted back into pictures and sound by your TV using a decoder. Digital TV provides the potential for hundreds of channels and services via a TV.
