Avid Video Peripherals Guide
6
Support for Mixed Video
Resolutions
Avid DNA video peripherals support Avid video
clips of mixed resolutions in the Video track. For
example, the Video track can contain Avid
DV25 and 15:1s clips. However, all clips must be
Avid clips of the same frame rate. Mixed clips
with different frame rates are not supported.
Mixing Avid and QuickTime video clips is
not
supported.
Caveats
The following caveats apply to supported resolu-
tions:
• Quicktime video is not supported for play-
back with Avid DNA video peripherals. In
order to use Avid DNA video peripherals for
Quicktime playback, you must first import
the video into an Avid editing application
such as Media Station|PT and export it as
an AAF or OMF. (See the
Media Station|PT
Guide
for more information.)
• Import and playback of MPEG-IMX 30 and
MPEG-IMX 40 files are not supported by
Pro Tools. Check the Digidesign Web site
(www.digidesign.com) for updates on sup-
port for these formats.
• Pro Tools with Avid DNA peripherals out-
puts video to NTSC and PAL monitors only.
24 fps and 23.97 fps video is converted to
NTSC (29.97 fps) or PAL (25 fps) output in
Pro Tools.
• Pro Tools video digitizing and playback is
intended for monitoring purposes only,
and is not suitable for professional layback
or broadcast, regardless of the resolution or
frame rate of the video clip. Video output
from Media Station|PT software is profes-
sional quality.
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