Average analog TV
In case if you use average analog television set with antenna to watch free broadcast television, and you don’t have a cable television subscription – you will have to buy a TV digital converter for your TV set. This is a pretty simple upgrade for your TV set - just buy and connect digital converter.
How do I know if I have an analog or digital television set?
Where i can get a tv digital converter?
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What is this analog to digital television transition all about?