Connecting The Vga Input; Connecting To Serial Port - BenQ RE6503A User Manual

Connecting the VGA input

1. Connect the VGA port on the display to the VGA output port on a computer using a D-Sub
(15-pin) cable.
2. Connect the computer's audio output port to the PC AUDIO-IN jack on the display using a
suitable audio cable.
VGA

Connecting 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.
PC AUDIO-IN
RS232
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