knight0334
Rated XXX
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 Posted: Wed, 23 Apr 2008 14:36:53 Post Subject: |
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hmmm.. Yeah, he's a dingbat too...
Digital is manditory, not HD. And it only effects CATV companies and those who receive off of antenna. Digital broadcasting uses less bandwidth. An analog channel uses 6mhz, where as a digital can use 1/12 of that for one channel. HD channels use substancially more than a standard digital channel.
With digital, its like the toads & frogs thing. All HD channels are digital, but not all digital are HD. The vast majority of the broadcasters will stay in standard format versus HD.
People's basic tier channels will still be analog NSTC format - for the time being. |
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