Grass Valley DD10 part 1 - Manual (Page 27)

2.4 Transition Panel Diamond digital DD10
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Trans PVW Trans PVW enables the user to optionally perform the transition on the preview
monitor without affecting the output picture.
Trans PVW will light when actuated. All current adjustments are stored and auto-
matically restored when leaving the Transition PVW mode.
Now it is possible to select other transition modes, deselect picture components
and perform the transitions with Cut, Auto or manually with the fader.
Note: Please note that the Trans PVW mode can be activated and deactivated
only when the transition is finished, i.e. an automatic transition is com-
pleted or the fader is moved to a limit.
If is required to transmit another background picture to the output while Trans PVW
is activated, this can be made by direct selection on that bus which is indicated by
the On air display. Then a hard cut is made to the other background picture.
At end of transitionwith TRANS PREVIEW on, the PGM and PST Bus do not longer
switch.
Operation of TRANS PVW can be modified in menu CONFIG. PANEL.
New setting TRW-PVW
“Mode 1” = compatible operation.
TRANS PVW stays on and shows in endposition the final image
on the PVW output.
“Mode 2” = TRANS PVW goes automatically to the begin of the transition
whenreaching the endposition.
Does not apply with LIMIT ON.
“Mode 3” = “One shot mode”.
TRANS PVW switches automatically off, when T-Bar goes to
either endposition.
Note: Also when returning to the begin TRANS PVW is switched
off.
Does not apply with LIMIT ON.
Note: Mode 2 and 3 behave as described when using the T-Bar for
controlling the transition. AUTO transition behaves as before
equivalent to Mode 1.
Lim set, Lim on Limit set and Limit on serve the reproducible generation of partial transitions. The
mode is possible for all transition types.
Limit set stores the desired value which has been adjusted with the fader.
Limit on switches the mode on. A transition with Cut, Auto or a manual transition
with the fader is only made up to the value previously defined with Limit set.
If the transition is performed with the fader, the yellow arrow to the left of the fader
does not change the direction when the fader is moved to a limit, thus indicating
that the transition is not completed.
If the Limit on mode is then switched off at the point defined by Limit set, a jerk-free
transition can be made with the fader to the next contribution. The remaining fader
path is then transferred to the full fader path.