Blendpro-Ii Widescreen Lock Connections - Barco ScreenPRO-II User Manual

3. Hardware Installation
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The figure below illustrates the required Widescreen Lock and Genlock connections for
any ScreenPRO-II Controller system that uses BlendPRO-II. Use this figure for reference
during the signal installation process. If required, refer to the " BlendPRO-II User's Guide "
and the " ScreenPRO-II User's Guide " for details on specific rear panel connectors.
ScreenPRO-II ID #1
ScreenPRO-II ID #2
ScreenPRO-II ID #3
ScreenPRO-II ID #4
Figure 3-3. Required Widescreen Lock Connections (sample)
For all widescreen systems that utilize BlendPRO-II, use the following steps to connect
" Widescreen Lock " and " Genlock " signals.
1.
2.
ScreenPRO-II Controller • User's Guide
IN LOOP
GENLOCK
External Genlock connections to BlendPRO-II are optional.
a. If desired (particularly if you will be using synchronous cameras), use a
BNC cable to connect a PAL or NTSC black burst (or a composite sync)
signal to the GENLOCK IN connector on BlendPRO-II.
b. Do not connect an external Genlock signal to any ScreenPRO-II unit in
your system.
Widescreen Lock connections are mandatory :
a. Connect a BNC cable from BlendPRO-II's WIDESCREEN LOCK output
to the GENLOCK IN connector on the ScreenPRO-II unit with the lowest
numbered ID .

BlendPRO-II Widescreen Lock Connections

GENLOCK
IN
Termination
Widescreen
Lock
In
Loop Un-terminated
In
Loop Un-terminated
In
Loop
Un-terminated
In
Terminated
WIDESCREEN LOCK
OUT
BlendPRO-II
Genlock In
(Optional)
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