Quicktime Video And Key Import Specification - GRASS VALLEY K2 7.3.8 - RELEASE NOTES AND Quick Start Manual

Additional notes
Supported formats
Audio
Data
Interchange mechanisms are supported as follows:
Mechanism
File based
FTP stream
You can export a completed continuous (loop) record clip as MXF or QuickTime, with the result
being a attened stream le. Recording must be complete before you export the clip, however you
can make sub-clips while record is underway and export the sub-clips. For this feature, MPEG-2
long GoP is not supported.

QuickTime video and key import specification

This speci cation applies to importing a QuickTime le with two video tracks for video and key
playout. This is a licensed feature.
The imported le must be QuickTime 32 with alpha RLE 32-bit raster encoding, as produced by
the Apple Animation Codec.
Supported video formats for import are as follows:
Format
SD video
HD video
20 K2 Version 7.3.8 Release Notes & Upgrade Instructions
Notes
DVCPRO HD Super Slo-Mo requires software version 7.1.
x or higher
DVCAM
AVC-Intra
D10/IMX
XDCAM-HD
XDCAM-EX
XDCAM-HD422
48 kHz Audio tracks handled as stereo pairs on
export
16 bit, 24 bit PCM
None
Support
Import Yes
Export Yes
Import No
Export No
Scan
720 x 480 Interlaced
720 x 512 Interlaced
720 x 576 Interlaced
720 x 608 Progressive
1920 x 1080 Interlaced
Frame Rate
29.97
29.97
25
25
29.97, 25
23 November 2010