Christie DLV1280 DX, User Manual

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INSTALLATION AND SETUP
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DLV1280 DX User’s Manual
Optional modules allow you to increase your total number of inputs and/or
accommodate different signal types, whether analog or digital. Any one of these
modules can be installed in the area labeled
INPUT 2
. They include:
•
RGB 500 Input Module
•
RGB 400 Active Loop Thru Input Module
•
RGB 400 Buffered Amplifier Input Module
•
Composite/S-Video Input Module
•
PC250 Analog Input Module
•
Serial Digital Input Module
•
Digital HDTV Input Module
•
DVI Input Module
Alternatively, the analog interfaces (i.e., non-digital) can be installed in a Marquee
Case/Power Supply or Marquee Switcher, if desired, for use with the projector.
NOTES: 1) Optional digital interfaces cannot be used in a Marquee Case/Power
Supply or Switcher. 2) Connect analog HDTV signals directly to
INPUT 1
or to any
“RBG” input module installed at
INPUT 2
— the optional HDTV Input Module used in
earlier models is not needed or recommended . 4) See Appendix F, Optional Input
Modules for a brief description of each interface.
You may wish to use one or more external Marquee Signal Switchers or a third party
switcher in order to significantly increase the number of sources you can select. If
you are using a Marquee Signal Switcher, connect the switcher’s RGB output to
INPUT 1
and connect an RS-232 serial communication cable between the switcher and
the projector serial port labeled
SWITCHER
(see Figure 2.20). The switcher
communication link (permanently set at 9600 baud) enables you to access inputs
connected to the switcher in the same manner as those connected directly to the
projector. For most other third-party switchers, connect and access sources according
to the documentation provided with that switcher.
NOTE: Make sure any Marquee Signal Switcher connected directly to the projector
is set as “Switcher #1”. If it is not, unplug the switcher and turn the thumbwheel to
“1” before plugging back in and connecting to the projector and/or network.
Figure 2.20. Connecting a Marquee Signal Switcher
Optional Inputs
'
Connecting a switcher
'