LG Electronics DU-37LZ30 owner manual External Control Device Setup

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

						COMPONENT 2	DVD	MONITOR			DVI INPUT
								OUTPUT
			DVI	COMPONENT1	PC/DVI		/DTV				(PC/DTV INPUT)
							INPUT
			OUTPUT INPUT	INPUT	AUDIO INPUT	COMPONENT 1		A/V		S-VIDEO
								INPUT1	(MONO)		Antenna 2
										Antenna1
	REMOTE	UPGRADE			R	L		R AUDIO	L	VIDEO
AC INPUT			DIGITAL AUDIO		RGB INPUT
	CONTROL	PORT	(OPTICAL)		(PC/DTV INPUT)		VIDEO INPUT
					AUDIO 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	TV
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	TV
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

34