Christie RPMX-D132U Setup Guide download pdf (Page 26)

2-12 RPMX/RPMSP-D132U & RPMSP-D180U Setup Guide

020-100246-02 Rev. 1 (10-2010)

Section 2: Installation and Setup

Optional Inputs

Optional input modules allow you to increase your total number of inputs to accommodate different signal

types, whether analog or digital. Install in the area labeled

INPUT 5. Options include:

• RGB 500 Input Module

• RGB 400 Active Loop Thru Input Module

• RGB 400 Buffered Amplifier Input Module

• PC250 Analog Input Module

• Serial Digital Input Module

• DVI Input Module

• Dual SD/HD-SDI Module

NOTE: Refer to the user manual for a brief description of each interface.

2.3 Connecting Communications

As an alternative to the projector’s keypad or remote, communicate with the projector using a PC or other

controller. Commands and feedback are sent via serial links (RS-232 and RS-422) and Ethernet or GPIO

communications to the projector.

2.3.1 Remote Keypad

Direct the projector’s IR remote keypad towards the display screen or the projector’s IR sensor. Alternatively,

connect a wired (tethered) version of the remote to the RCA jack labeled

REMOTE on the projector’s input

panel. Response to a wired keypad must be enabled in the Communications menu—see 3.6, Adjusting System

Parameters and Advanced Controls for more information.

2.3.2 Serial Port Connections

RS-232 and RS-422 are the serial ports available on the projector. Connect a device with a serial interface, such

as a computer to either of these connectors (not both) and control the projector remotely by entering specific

serial communication commands.

Connecting RS-232

The two 9-pin DIN connectors labeled RS-232 IN and RS-232 OUT on the input panel are dedicated to serial

communication. Using the appropriate serial communication cables connect the controlling source, such as a

personal computer to the RS-232 IN connector. Set the baud rate to match that of the computer. Refer to user

manual for details on changing the projector’s baud rate.

FIGURE 2-17 CONNECTING RS-232

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Christie RPMX-D132U Setup Guide Page 26