Crystal Vision
Control and Status monitoring
Discrete input delay
These controls can be used to match the video 0 to 10 frame delay or to delay
the de-embedded audio with respect to the video and compensate for any
delay between the incoming video and audio signals. The number of inputs will
depend on the type of piggyback(s) and sub-board fitted. Screen grabs below
show two different configurations.
3G-AIP2 piggyback fitted in front position
DIOP4 piggyback fitted in front and rear positions
Present
On if the audio channel pair is present.
Match video
frame delay
For each channel pair, select to enable delay to match the
video frame delay set by the
controls.
User delay
For each channel pair, select to enable the variable delay set
control. For PCM signals this is -20 to
+400mS.
N.B. Negative values of delay can only be set if
‘Frame Delay’ is also enabled for that channel and at least one
frame of video delay selected.
TANDEM10-VF User Manual R1.0
22
26 June 2017
