What is Digital TV?

Tuesday 11 March 2014 by James Pickard Guides

Digital TV broadcasts images and sound through a digital transmission, which is an enhanced, more efficient way to send a TV signal. Read more about digital TV, the benefits and subscription services.

What is Digital TV?

Digital TV involves the broadcast of pictures and sound through digital transmission, which basically means sending the information as computerised data, improving the all-round quality. The analogue signal which ruled the TV age of the 20th Century allowed five channels to be broadcast, but the digital switchover gave the nation a more efficient and higher quality way to watch TV.

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