46
Turbo iDDR User Guide
06 July 2005
Chapter 2 Configuration: Turbo iDDR
NOTE: Some seamless video switchers contain frame lock circuitry that eliminates
the need to synchronize the iDDR. Refer to your video switcher documentation to
determine if you need to synchronize and time the iDDR.
The iDDR uses a composite analog video reference signal connected to the video
reference loop-through connector. The loop-thru must be terminated using a 75 ohm
terminator unless the signal is cabled (looped-through) to another device. A
synchronizing generator, or composite analog signal from a stable video source can
be used as a video reference signal.
Video Switcher
Display
System
Camera Feeds
Video Reference
Signal Generator
Recorded
Video
Saffire™
iDDR
Push
Push
R1
P2
Ch 2
Ch 1
Ch 2
Ch 1
Ch 2
P2
OUTPUT HD/SD PLAYER
P
R
P
B
CMPST/Y
S- Video
SDI
LTC Out
S/PDIF
Composite
S- Video
VIDEO REFERENCE
P1
RS 422
R1
RS 422
P2
DVI-I
GPI I/O
Reference in/out
-OR-
Reference in/out
75 terminator
Summary of Contents for Turbo
Page 8: ...8 Turbo iDDR User Guide 06 July 2005 Contents ...
Page 12: ...12 Turbo iDDR User Guide 06 July 2005 Finding Information ...
Page 18: ...18 Turbo iDDR User Guide 06 July 2005 Safety Summaries ...
Page 32: ...32 Turbo iDDR User Guide 06 July 2005 Chapter 1 Product Introduction ...
Page 48: ...48 Turbo iDDR User Guide 06 July 2005 Chapter 2 Configuration Turbo iDDR ...
Page 127: ...06 July 2005 Turbo iDDR User Guide 127 About loop record mode periodic picture shift ...
Page 280: ...280 Turbo iDDR User Guide 06 July 2005 Chapter 7 Maintenance Tasks ...
Page 296: ...296 Turbo iDDR User Guide 06 July 2005 Appendix C Specifications ...