Grass Valley K2 Media Client System Guide Oct.10 2006 - Manual (Page 138)

138 K2 Media Client System Guide September 7, 2006
Appendix A Specifications
Media file system performance
Protocols supported
Protocols are supported as follows for remote control of K2 systems:
Parameter Internal Storage Specification External Storage Specification
Maximum number of clips 20,000 50,000
Minimum delay between start record and start
playout when record and play is on the same K2
Media Client 10 seconds 20 seconds
Minimum delay between start record and start
playout when record and play is on different K2
Media Clients NA 20 seconds
Maximum length continuous record 24 hours 24 hours
Protocol Support
AMP Commands are available via Ethernet or RS-422 serial ports. Ethernet access is
possible using DCOM as well as the socket interface to the AMP server.
The AMP's socket interface uses IANA assigned port number 3811 for both
TCP and UDP.
Transfers initiated by AMP between K2 systems and M-Series iVDRs are not
supported, depending on M-Series software versions. Check release notes for
more information.
VDCP VDCP preroll: 10 frames for command latency or buffer precharge
The Protocol Recorder allows a default bin to be assigned to each record
channel.
The following categories of commands are not supported:
1. Deferred (Timeline) Commands --these are the basic timeline commands but
use the time specified by the PRESET STANDARD TIME
2. Macro commands
3. Archive Commands
4. Transfers initiated by VDCP between K2 systems and M-Series iVDRs are
not supported, depending on M-Series software versions. Check release notes
for more information.
BVW A subset of BVW commands is supported through the Protocol player.
Insert/Edit is not supported.