26
BlendPRO-II • User’s Guide
3. Installation
Signal Installation
without IP connections to the outside world. Use standard Ethernet cables in
conjunction with an Ethernet switch.
3.
Connect a DVI output from each ScreenPRO-II unit (up to the maximum of 4) to
the DVI inputs on BlendPRO-II.
4.
Connect the DVI or analog outputs from BlendPRO-II to the inputs of your
selected projectors (up to the maximum of 4). If you are using the analog outputs,
refer to the “
Format Connection Table
” section on page 28 for connection details
using a customer supplied breakout cable.
5.
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.
6. Widescreen
Lock
connections are
mandatory
. Use the figure below for
reference:
Figure 3-3.
BlendPRO-II Widescreen Lock Connections (sample)
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
.
b.
Connect the first ScreenPRO-II’s
GENLOCK LOOP
connector to the
GENLOCK IN
connector on the ScreenPRO-II unit with the
next highest
numbered ID
.
Terminated
Un-terminated
Un-terminated
Un-terminated
ScreenPRO-II ID #1
BlendPRO-II
ScreenPRO-II ID #2
ScreenPRO-II ID #3
ScreenPRO-II ID #4
Widescreen
Lock
GENLOCK
WIDESCREEN LOCK
IN
OUT
IN
LOOP
GENLOCK
Termination
Genlock
In
Loop
In
Loop
In
Loop
In