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Downconverting 720p Square Pixels to D1 for broadcast

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Mauro Moreira
Downconverting 720p Square Pixels to D1 for broadcast
on Nov 23, 2010 at 2:09:44 pm

Hello guys, i`m having a little problem here.
I edited a 720p video with square pixels, and now i need to export in DV50 720x486 Lower Field for broadcasting.
I`ve tried Compressor, FCP and QT to do the job, but the best result i got from After Effects. But in all of them, despite of the overall quality, the video is a little bit streched, because of the pixel ratio i think, and a can`t get it right...
PS: Also the AE keep exporting 720x480 instead of 720x486...
Is there a way to keep the pixels when going to DV 50 ?


Thanks,
Mauro,


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Rich Rubasch
Re: Downconverting 720p Square Pixels to D1 for broadcast
on Nov 27, 2010 at 2:08:28 am

DV 50 has a frame size of 720 x 480, same as DV and MPEG2. So it is not square, but it is also not CCIR 601, or 720 x 486.

Rich Rubasch
Tilt Media Inc.
Video Production and Post
Owner/President/Editor/Designer/Animator
http://www.tiltmedia.com


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