Connect The Video Output; Connect To Serial Port - BenQ RE6504 User Manual

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Connect the video output

Use an HDMI cable to connect the HDMI-OUT port to the respective input port on the device.

Connect to serial port

Directly connect a computer to the RS232 port on the input/output terminals.
• The applicable cable is not supplied and should be purchased separately.
• This connection is applicable to straight-through RS-232C cable only.
• After using serial port line to connect central control equipment and machine, certain function of the
machine can be controlled via central control equipment, such as: machine on/off, and adjustment of
sound volume, etc.
HDMI-OUT
RS232
18

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