Barco ScreenPRO-II User Manual page 103

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From the Output Menu , press
B
A
C
K
Figure 4-12. Genlock Menu (sample)
The Genlock Menu changes depending on the type of destination selected — widescreen
or single screen. Please note:
•
•
The following functions are provided:
•
•
•
Please note:
•
•
ScreenPRO-II Controller • User's Guide
{
GLCK
GENLOCK
Source
Type
Termination
To change termination between
75 Ohm and Hi-Z, press the
switch on the rear panel
next to the Genlock Loop BNC.
For single screen destinations , the menu tells the ScreenPRO-II Controller
which type of analog genlock signal is connected to each ScreenPRO-II's
Genlock BNC connector, and indicates the current setting of the selected
ScreenPRO-II's Termination Switch .
For widescreen destinations , the menu tells the ScreenPRO-II Controller which
type of analog genlock signal is connected to BlendPRO-II's Genlock connector.
Remember that in this mode, each ScreenPRO-II's Genlock In connector must
be connected to BlendPRO-II's Widescreen Lock output — and not to an
external Genlock source. In Chapter 3, refer to the "
Lock Connections " section on page 77 for details.
Source — (applies to all types of destinations). This function sets the genlock
source, either Black Burst , CSync or None .
Type — (applies to all types of destinations) . Displays the type of genlock:
~
When Source = None , Type =
~
When Source = Black Burst , Type =
~
When Source = CSync , Type =
Termination — (applies to single screen destinations only). This field indicates
the current setting of the selected ScreenPRO-II's Termination Switch .
If you elect to use external Genlock for single or widescreen configurations, PAL
or NTSC black burst or composite sync signals are recommended.
In widescreen mode, you can optionally connect external Genlock to BlendPRO-
II's Genlock In connector — but not to the individual ScreenPRO-II units.
4. Menu Orientation
}
to display the Genlock Menu .
Black Burst
[ V Lock ]
[ 75 Ohm ]
BlendPRO-II Widescreen
[
Free-Run]
[
V Lock]
[
V Lock]
Output Menu
N
A
V
A
D
J
103