Grass Valley Turbo iDDR v.2.3 - Manual (Page 290)

290 Turbo iDDR User Guide
Appendix C Specifications
Serial Digital Video (SDI)
Composite Analog I/O
Parameter Specification
Video Standard 525 Line or 625 Line component
Number of Inputs 1 per record channel
Number of Outputs 2 per play channel
Data format Conforms to SMPTE 259M
Number of bits 10bits
Connector BNC, 75 ohm, No loop-through
Max Cable Length 225 meters (738 ft)
(Belden 8281 type cable)
Return Loss
≥15db, 5Mhz to 270Mhz
Parameter Specification
Composite Video Standard
a
a.
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, low cost cameras, and DVD players. However, for reliable
recording performance some devices may require external signal conditioning products, i.e. timebase
correction.
NTSC, 525 line (59.94Hz) Conforms to SMPTE170M, or
PAL, 625 line (50Hz) Conforms CCIR Report 624
Number of Inputs 1 per record channel
Number of Outputs 1 per play channel
Connectors BNC, 75 ohm