[MPlayer-users] NTSC : 24 or 23.976 fps ? NOVIRUS

Aaron Murphy aaron.murphy at rogers.com
Thu Oct 23 23:01:34 CEST 2003


23.976.  It's exactly 4/5 of 29.97, which conveniently gets rid of the 
one duplicate frame in every five that's part of the NTSC standard.

Eric Fernandez wrote:

> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> Hi
> I would like to have some information regarding the region 1 DVDs. 
> NTSC has
> a 29.97fps frame rate and has to be converted to be shown at correct
> speed.What speed should it be ? 24 or 23.976fps to be perfectly 
> synchronised
> with audio ? I searched on Google but was lost in the links, showing
> interesting technical data about telecine pulldown, but not a clear 
> answer
> in practice.
> As a European, I don't have a lot of region 1 DVD to test too.
>
> Could you please answer this or indicate me a good appropriate link ?
>
> Thanks a lot.
>
> Eric
>
>
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