GRASS VALLEY XIP-3901, Руководство пользователя

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Configuring the XIP - 3901 - UC / -DC / -FS Applications with iControl
Timing Tab
Quad Link 3G to 12G
12G to Quad Link 3G
The XIP - 3901 has an integrated frame sync that supports synchronous and asynchronous
SDI input signals. The input signals will be synchronized and realigned to either the URS or
External Reference.
The frame sync behaves like a frame buffer. It also supports frame skips/repeats in the case
of an asynchronous SDI input. When an input error occurs, it freezes to the last valid
field/frame.
Ref SDI Input
SDI
Output
Processing Delay
Async or Isochrone Inputs
Synced & Phase-
Aligned Inputs
Min. Max. 59Hz 50Hz
Input ALL 12G 2 frames 2 frames 33 ms 40 ms
URS,
External 2SI Quad Link 3G Level A 12G 3 ms 3 ms + 1 frame 17 ms 20 ms
2SI Quad Link 3G Level B DL 12G 3 ms 3 ms + 1 frame 17 ms 20 ms
SQ Quad Link 3G Level A 12G 3 ms + 1
frame
3 ms + 2 frames 33 ms 40 ms
SQ Quad Link 3G Level B DL 12G 3 ms + 1
frame
3 ms + 2 frames 33 ms 40 ms
Ref
SDI
Input SDI Output
Processing Delay
Async or Isochrone Inputs
Synced & Phase-Aligned
Inputs
Min. Max. 59Hz 50Hz
Input 12G ALL 2 frames 2 frames 33 ms 40 ms
URS,
External 12G 2SI Quad Link 3G Level A 3 ms 3 ms + 1
frame
17 ms 20 ms
12G 2SI Quad Link 3G Level B DL 3 ms 3 ms + 1
frame
17 ms 20 ms
12G SQ Quad Link 3G Level A 3 ms + 1
frame
3 ms + 2
frames
33 ms 40 ms
12G SQ Quad Link 3G Level B DL 3 ms + 1
frame
3 ms + 2
frames
33 ms 40 ms