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Controlling the Projector by a Computer
When the RS-232C terminal on the projector is connected to a computer, the computer can be used to control
the projector and check the status of the projector.

When connecting to a computer using an RS-232C serial control cable

Note
The RS-232C function may not operate if your computer terminal is not correctly set up. Refer to the
operation manual of the computer for details.
For details on RS-232C specifi cations and commands, see page 66.
Info
Do not connect the RS-232C cable to a port other than the RS-232C terminal on the computer. This may
damage your computer or projector.
Do not connect or disconnect an RS-232C serial control cable to or from the computer while it is on. This
may damage your computer.
Computer
To RS-232C terminal
RS-232C serial control cable (cross type, commercially available)
To RS-232C terminal