LG Electronics 42PX5D 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 TV’s functions externally.

-Connect the serial port of the control device to the RS-232C jack on the TV back panel.

-RS-232C connection cables are not supplied with the TV.

RS-232C Setup

Cable

IEEE-1394

	RS-232C INPUT
	(CONTROL/SERVICE)
	VIDEO	AUDIO		VIDEO	AUDIO
	OUTPUT
HDMI 2		L	R		L	R
	COMPONENT INPUT 2			MONITOR OUTPUT

COMPONENT2 DIGITAL AUDIO (OPTICAL)

	INPUT		DVD			REMOTE	CABLE	ANTEN
			/DTV
HDMI1 /DVI	RGB INPUT	AUDIO	INPUT			CONTROL
		INPUT
					(MONO)
	DVI			COMPONENT INPUT 1	A/V INPUT	S-VIDEO
	INPUT

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

92 Plasma TV