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Invisible wrote:
> I hadn't realised that this could very by channel. I assumed there was
> just a standard that says "Digital TV = MPEG2 at X Mbit/sec". I'll have
> to investigate. Hmm, I wonder what a DVD looks like?
Essentially that is what DTV is. OTA (Over the air) here in the U.S. has
a set amount of bandwidth. Enough for an HD signal, and several
sub-channels. Most of the local network stations have their main
channel, a weather channel, and a 24hour local news channel.
*Most* DVDs look quite nice. You'll still notice compression in fast
action scenes, though, especially if the encoding was managed poorly.
--
~Mike
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