External Control Device Setup - LG 71PY1M Owner's Manual

External Control Device Setup

External Control Device Setup
- Connect the RS-232C input jack to an external control device (such as a computer or an A/V control system)
and control the Monitor's functions externally.
- Connect the serial port of the control device to the RS-232C jack on the Monitor back panel.
- RS-232C connection cables are not supplied with the Monitor.
T ype of Connector: D-Sub 9-pin Male
T ype of Connector: D-Sub 9-pin Male
No.
1
2
3
4
5
6
7
8
9
RS-232C Configurations
RS-232C Configurations
RXD
TXD
GND
DTR
DSR
RTS
CTS
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HDMI/DVI IN HDMI/DVI IN
RS-232C IN RS-232C IN
(CONTROL & SERVICE)
2
1
Pin Name
No Connection
RXD (Receive data)
TXD (Transmit data)
DTR (DTE side ready)
GND
DSR (DCE side ready)
RTS (Ready to send)
CTS (Clear to send)
No Connection
7-Wire Configuration
(Standard RS-232C cable)
PC PDP
2
3
3 2
5 5
4 6
6
4
7 8
8 7
D-Sub 9
D-Sub 9
( )
VIDEO AUDIO
S-VIDEO
VIDEO AUDIO
COMPONENT IN
VIDEO IN
VIDEO IN 3 VIDEO IN 4
REMOTE REMOTE
RGB IN RGB IN
CONTROL IN CONTROL IN
AUDIO (RGB/DVI) AUDIO (RGB/DVI)
RGB(PC/DTV) RGB(PC/DTV)
PC
TXD RXD 2
RXD TXD 3
GND GND 5
DSR DTR
4
DTR DSR 6
CTS RTS 7
RTS CTS 8
D-Sub 9
External Control Device Setup
1
5
9
6
3- Wire Configuration
(Not standard)
PDP
TXD
3
RXD
2
GND
5
DTR
4
DSR
6
RTS
7
CTS
8
D-Sub 9
Owner's Manual 35