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Videonics PowerScript
Video Parameters
Video Parameters specify several different aspects about the way your video equipment
operates. When you click the Video Parameters option in the SETUP menu, the SETUP:
VIDEO menu appears (you can also display this menu by clicking the VIDEO button in
the SETUP:DISPLAY menu, shown above).
Sync—You can set PowerScript to sync in any of three ways:
When using an external Sync, connect your reference sync signal to PowerScript's SYNC
IN connector on the rear panel. If you have other devices sharing the same sync line,
connect PowerScript's SYNC OUT connector (also on the rear panel) to the sync input of
the next device in the chain. The last device in the chain must be terminated by a 75-
ohm load. If PowerScript is the last device in the chain, set the TERM switch on Power-
Script's rear panel to the 75 W position. If the load is supplied by another device, set the
TERM switch to the NONE position.
Black Level—Specify which standard you want to use for black level output.
SETUP: VIDEO Menu
SETUP: VIDEO
VIDEO IN
0 IRE
ADVANCED
SETTINGS...
•
VIDEO IN—PowerScript generates titles and graphics synchronized to the video
input. This allows you to superimpose titles on the video. The output's sync
matches that of the input. The incoming video signal must have good, clean sync.
•
SYNC IN—Synchronizes the sync (reference) input.
•
INTERNAL—Synchronizes to PowerScript's internally generated source. The output
does not match the input sync. Use the INTERNAL setting unless you need external
sync and can insure clean and legal external sync.
AC INPUT
VOLTAGE
100-240 VAC
50-60 Hz
RISK OF FIRE
REPLACE FUSE
AS MARKED
FUSE RATING
1A FOR 120 VAC
.5A FOR 220 VAC
SYNC IN
INTERNAL
7.5 IRE
STUDIO MODEL
SETTINGS
COMPONENT IN
Y
R-Y (U)
B-Y (V)
SERIAL
(RS-232)
GPI-1
GPI-2
AV
PC CARD (PCMCIA)
TYPE I, II, III
SYNC IN
SYNC OUT
Sync Source
Black Level
Caution—see below
Available only if you have the
PowerScript Studio model (see
following section)
COMPONENT OUT
Y
R-Y (U)
B-Y (V)
SYNC
SC PHASE
VIDEO IN
VIDEO OUT
PREVIEW
IN
OUT
TERM
FINE
COARSE
COMPOSITE
Y/C
COMPOSITE
Y/C
OUT
TERM Switch
Video Parameters
KEY
OUT
123
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