--- In Avid-L2@yahoogroups.com, Roger Shufflebottom <rshuff@...> wrote:
>
> Philip - it depends who you speak to or where you look - on the courses I
> teach, I always suggest 768x576 SQ pixel for a PAL starting point (being
> PAL-centric). And the SN340 course does suggest 648x486 Sq Pixels for D1
> NTSC - do the math - it is an exact 4:3 ratio and imports correctly whith
> the first option (as the PICTURE (not pixel) aspect ratio is right. I think
> 720x540 was a catch all that worked for NTSC and PAL - but I imagine getting
> the vertical dimension to match the scan lines as good, thus 576 for PAL and
> 486 for NTSC.
>
>
> On 15/10/2009 06:36, "Philip Hodgetts" <philip@...>
> wrote:
>
> > And Avid is the last NLE standing using 720 x 540 as a source. Apple
> > changed with FCP about version 4.5 or 5 and Adobe moved into line with
> > the "more accurate" numbers with CS4.
>
> +++
> With best wishes,
>
> Roger Shufflebottom
> Avid Certified Instructor
> http://www.bottom-line.tv
> Tel: +44 1992 535 031 (UK)
> Mobile: +44 7973 543 660
>
------------------------------------
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