LG Electronics 50PX1DH RS-232C Setup, Type of Connector D-Sub 9-Pin Male, RS-232C Configurations

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.

RS-232C Setup

Cable

RS-232C INPUT

(CONTROL/SERVICE)

OUTPUT

COMPONENT2	DIGITAL AUDIO (OPTICAL)
INPUT

HDMI /DVI

RGB INPUT

DVI

INPUT

AUDIO INPUT

VIDEO		AUDIO		VIDEO AUDIO
	L		R		L	R
COMPONENT INPUT 2					MONITOR OUTPUT

DVD	REMOTE	CABL
/DTV
INPUT	CONTROL
	(MONO)

COMPONENT INPUT 1 A/V INPUT S-VIDEO

PC

Type of Connector; D-Sub 9-Pin Male

No. Pin Name

1No connection

2RXD (Receive data)

3TXD (Transmit data)

4DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7RTS (Ready to send)

8CTS (Clear to send)

9No Connection

RS-232C Configurations

7-Wire Configurations

(Standard RS-232C cable)

	PC	PDP
RXD			TXD
	2	3
TXD	3	2	RXD
GND	5	5	GND
DTR	4	6	DSR
DSR	6	4	DTR
RTS	7	8	CTS
CTS	8	7	RTS
	D-Sub 9	D-Sub 9

1

5

9

6

3-Wire Configurations

(Not standard)

	PC	PDP
RXD			TXD
	2	3
TXD	3	2	RXD
GND	5	5	GND
DTR	4	4	DTR
DSR	6	6	DSR
RTS	7	7	RTS
CTS	8	8	CTS
	D-Sub 9	D-Sub 9

Owner’s Manual 45