User guide

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Chapter 8, Defining Your Adobe Premiere Pro Settings
6 From the Pixel Aspect Ratio list, select the setting that matches the aspect
ratio of your material:
$ D1/DV NTSC (0.9) For NTSC or 486p material that uses the standard
TV screen format. If you’re downconverting HD video to NTSC or 486p
format, the video will be exported in letterbox mode.
$ D1/DV Widescreen 16:9 (1.2) For NTSC or 486p material that uses the
widescreen 16:9 format. If you’re downconverting HD video to NTSC or
486p format, the video will be exported as anamorphic (horizontally
compressed 4:3) video.
$ D1/DV PAL (1.067) For PAL or 576p material that uses the standard TV
screen format. If you’re downconverting HD video to PAL or 576p format,
the video will be exported in letterbox mode.
$ D1/DV PAL Widescreen 16:9 (1.422) For PAL or 576p material that
uses the widescreen 16:9 format. If you’re downconverting HD video to
PAL or 576p format, the video will be exported as anamorphic (horizontally
compressed 4:3) video.
$ Square pixels (1.0) For all HD material (except 1440×1080i/p) that is
not downconverted.
$ HD Anamorphic 1080 (1.333) For all 1440 ×1080i/p material that is not
downconverted.
7 It’s recommended that you do not select Recompress. This retains the
quality of your video. It also optimizes the speed of the export because
realtime video segments that have no effects will be copied directly to disk
without recompression, assuming that the compression and video format of
your video clips matches the format to which you’re exporting.
8 Choose OK to save your export settings.
¦NoteExported audio will be embedded in your .avi file and also saved as
one or more separate .wav files in the same folder as your .avi file. Matrox
Axio does not support audio-only exports to an .avi file.
Axio Installation and User Guide.book Page 108 Monday, July 14, 2008 8:00 AM