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Television > HDTV Tech > Re: 720p24 on A...
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Re: 720p24 on ATSC

by Bruce Tomlin <bruce#fanboy.net@[EMAIL PROTECTED] > May 2, 2008 at 08:02 PM

In article <fvfl7d022k1@[EMAIL PROTECTED]
>, phil-news-nospam@[EMAIL PROTECTED]
 
wrote:

> I don't (yet) get RTN (I'm working on it).  For now, I'm sure they are
still
> doing everything in 3:2 for the analog broadcasts.  But if their
programming
> is mostly made up of these older TV shows, why not start ****fting things
over
> to a p24 format?  I don't know if it would make much sense for these
shows to
> do anything more than 480p24.  Most are probably shot in 4:3 aspect
ratio for
> TV, anyway, so going 720p24 would be pillarboxed, anyway (but solid set
black
> for the sides would at least reduce bandwidth a bit more).

And I'm waiting for them to turn RTN on over here. They've had the 
"slate" up for more than a month now. (And they've probably been 
breaking the E/I rules, even without showing any actual content other 
than the station ID loop.) The fun part was when their encoder was 
messed up for a couple of weeks and caused the picture to go blocky and 
jump back and forth.

FYI, it's apparently going to be broadcasting in a 4:3 SD format. Since 
this network is clearly oriented toward being a subchannel, it doesn't 
make much sense to go HD. Widescreen SD maybe, but even then it's a bit 
tricky to do a telecine from 4:3 film to a 16:9 video.
 




 6 Posts in Topic:
720p24 on ATSC
phil-news-nospam@[EMAIL P  2008-05-01 06:05:58 
Re: 720p24 on ATSC
nospam@[EMAIL PROTECTED]   2008-05-02 03:55:43 
Re: 720p24 on ATSC
phil-news-nospam@[EMAIL P  2008-05-02 18:06:37 
Re: 720p24 on ATSC
Bruce Tomlin <bruce#fa  2008-05-02 20:02:49 
Re: 720p24 on ATSC
phil-news-nospam@[EMAIL P  2008-05-03 04:51:25 
Re: 720p24 on ATSC
Bruce Tomlin <bruce#fa  2008-05-03 16:52:55 

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tan13V112 Thu Aug 7 17:56:51 CDT 2008.