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E-14
Setup & Connections
Connecting RS-232C Port
When the RS-232C port on the projector is connected to a computer with an RS-232C cable (cross type, sold
separately), the computer can be used to control the projector and check the status of the projector. See pages 53
and 54 for details.
Connecting the Projector
DIN-D-sub RS-232C
cable
QCNW-5288CEZZ
Computer audio cable
QCNW-4870CEZZ
Computer cable
QCNW-5304CEZZ
1 Connect the supplied DIN-D-sub RS-232C cable to the RS-232C port on the projector.
2 Connect a RS-232C cable (sold separately) to the other end of DIN-D-sub RS-232C cable and to the serial
port on the computer.
CAUTION
• Do not connect or remove RS-232C cable to or from the computer while it is on. This may damage your computer.
• The wireless mouse or RS-232C function may not operate if your computer port is not correctly set up. Please refer to the
operation manual of the computer for details on setting up/installing the correct mouse driver.
• The arrows (→, ↔) indicate the direction of the signals.
2 RS-232C cable
(cross type, sold separately)
1 DIN-D-sub
RS-232C cable