Grass Valley K2 System Guide v.7.2 - Manual (Page 219)

07 April 2010 K2 System Guide 219
Transition effects formats supported
Stand-alone K2 Summit Production Client or K2 Solo Media Server
LIve Play on K2 SAN with Live Production mode enabled
Normal play on K2 SAN with Live Production mode enabled
Normal play on K2 SAN with Live Production mode not enabled
Other media file system specifications
Transition effects formats supported
Transition (mix) effects between formats are supported as follows:
Formats Live play Normal play
DV 0.5 seconds 6.0 seconds
MPEG-2 I-frame, AVC-Intra 0.75 seconds 6.25 seconds
MPEG-2 long GoP, XDCAM 1.0 seconds 6.50 seconds
Formats Record-to play on same K2 Summit
Production Client
DV 0.5 seconds
MPEG-2 I-frame, AVC-Intra 0.75 seconds
MPEG-2 long GoP, XDCAM 1.0 seconds
Formats Record-to play on same K2
Summit Production Client Record-to play on different K2
Summit Production Clients
DV 6.0 seconds 8.0 seconds
MPEG-2 I-frame, AVC-Intra 6.25 seconds 8.25 seconds
MPEG-2 long GoP, XDCAM 6.50 seconds 8.50 seconds
Formats Record-to play on same K2
Summit Production Client Record-to play on different K2
Summit Production Clients
All formats 10 seconds 20 seconds
Parameter Stand-alone K2 system K2 SAN
Maximum number of clips
a
a.
The maximum number of clips is based on clips with 16 or less audio tracks. Large quantities of clips
with more than 16 audio tracks proportionally reduce the maximum number of clips.
20,000 50,000
Maximum length continuous record 24 hours 24 hours
Off-speed play range for audio scrub -2x to +2x -1.5x to +1.5x
Off-speed play range for insertion of
MPEG user data and/or ancillary data on
playout 0 to +1.2 0 to +1.2
Minimum duration between recordings 10 seconds 10 seconds
DV AVC-Intra MPEG-2 I-frame MPEG-2 long GoP
DV Yes No No No