Grass Valley Turbo iDDR v.2.3 - Manual (Page 295)

Turbo iDDR User Guide 295
Operational specifications
Operational specifications
Media file system performance
• Maximum number of clips: 20,000
• Minimum record to play time: 5 second from start of record.
Video network performance
The iDDR supports streaming video network transfers between iDDRs and M-Series
iVDRs using General Exchange Format (GXF) as described in SMPTE 360M.
• 100BaseT Network Performance: >33Mb/s with all channels operating at 15Mb/s
• 1GBaseT performance: >80Mb/s with all channels operating at 15Mb/s.
• Ethernet streaming and Ethernet control on the same network adapter interface is
allowed.
Composite analog video input performance
The iDDR can record signals from most non-timebase corrected signal sources such
as color under video playback devices, i.e. VHS or U-Matic VTRs, and low cost
cameras. However, for reliable recording performance some devices may require
external signal conditioning products, i.e. timebase correction.