External Control Device Setup - LG MiniBeam PW1500G Owner's Manual

108
EXTERNAL CONTROL DEVICE SETUP
EXTERNAL CONTROL DEVICE
SETUP
Connect the RS-232C (serial connector) of the PC to the RS-232C
connector at the back of the Projector.
You need to purchase a cable to connect the RS-232C connectors as it is
not provided as an accessory.
A RS-232C cable is necessary for the remote control of the Projector (see
Figure 1).
(PC)
(PC)
Figure 1: RS-232 Connection Diagram
RXD
TXD
DTR
GND
DSR
RTS
CTS
PC
* There is no connection to Pin 1 and Pin 9.
2 2
3 3
4 4
5 5
6 6
7 7
8 8
Projector
RXD
TXD
DTR
GND
DSR
RTS
CTS
RS-232C IN
(Projector)
(Projector)
9 6
5 1