GXF interchange specification

This specification applies to GXF file transfer, import, and export on K2 Summit, Solo, and SAN systems.

Streaming between online K2 systems supports complex movies and agile playlists of mixed format.

Formats are supported are as follows:
Supported formats Notes
Video DVCPRO25
DVCPRO50
DVCPRO HD Super Slo-Mo requires software version 7.1. x or higher
DVCAM
MPEG-2 Includes all MPEG-2 formats (IMX, XDCAM, etc.) that can be stored on a K2 system
AVC-Intra
H.264 Playable on K2 Summit 3G system only. Can transfer to systems with K2 software version 8.x and higher.
Avid DNxHD Playable on K2 Summit 3G system only. Can transfer to systems with K2 software version 8.x and higher.  
Audio 48 kHz
16 bit, 24 bit
PCM, Dolby-E, AC-3
Data VBI
Ancillary
Interchange mechanisms are supported as follows:
Mechanism Support
File based Import Yes
Export Yes
FTP stream Import Yes
Export Yes

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