Le 2012-12-06 12:32, Jim Henderson a écrit :
> On Thu, 06 Dec 2012 09:37:04 -0500, Francois Labreque wrote:
>
>> That's why I said 10 years for HD.  And besides, digital channels take
>> the same bandwidth spectrum as analog tv channels.
>
> IIRC, in the US at least, digital takes less spectrum.
>

I thought analog channels were 6MHz wide as well, but couldn't find any 
actual numbers after a 3.5 nanosecond wiki search.


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