External Control Device Setup | LG Electronics DU-42PX12X/12XC

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

DIGITAL AUDIO

MONITOR

(OPTICAL)

COMPONENT 2

DVD

.

OUTPUT

DTV

A/V

COMPONENT 1

INPUT

Antenna 1

Antenna 2

INPUT 1

(MONO)

RS-232C INPUT

REMOTE

DVI

COMPONENT1

DVI INPUT

AUDIO INPUT

RGB INPUT

R

L

R AUDIO

L

VIDEO

S-VIDEO

Analog/DTV

DTV

(CONTROL/SERVICE)

CONTROL

INPUT

INPUT OUTPUT

(PC/DTV INPUT)

(PC/DTV INPUT)

AUDIO INPUT

VIDEO INPUT

AC INPUT

PC

Type of Connector; D-Sub 9-Pin Male

No. Pin Name

1No connection

2RXD (Receive data)

3 TXD (Transmit data)

4 DTR (DTE side ready)

5GND

6DSR (DCE side ready)

7 RTS (Ready to send)

8 CTS (Clear to send)

9 No 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
	2		3
TXD	3		2		RXD
TXD	3		2		RXD
GND	5		5		GND
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 35

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LG Electronics DU-42PX12X/12XC External Control Device Setup, RS-232C Setup, Type of Connector D-Sub 9-Pin Male

Contents

LG Electronics U.S.A., Inc Plasma TV Class B digital device FCC Notice Important Safety Instructions Safety Instructions Safety Instructions Contents Introduction Front Panel Controls Controls Connection Options Thumbstick Up/Down/Left/Right/OK Remote Control Key FunctionsNumber buttons TV brackets InstallationAttaching the TV assembly to the wall Remote Control To Mount on a Wall Installation InstructionsTo Install on a Desktop External Equipment Connections Analog and Digital TV signals provided on one antennaAnalog and DTV signals provided on two separate antennas RF Coaxial Wire 75 ohm Cable Box VCR SetupCable TV Setup Connection Option Monitor Out Setup External A/V Source SetupHow to connect How to use Digital Set-top Box Hdstb SetupDigital Audio Output 1024x768 PC SetupMonitor Display Specifications RGB-PC / DVI-PC Mode Resolution Horizontal Vertical FrequencyKHz FrequencyHz Operation Screen Setup for PC modeAdjustment for screen Position, Clock, and Phase Initializing Reset to original factory values On-screen Menus Language Selection Turning on the TV just after installationTurning on the TV power cord is still connected Turning the TV On Channel Edit Setup Menu OptionsEZ Scan Channel Search Main Picture Source Selection DTV Signal StrengthChannel Label Setup EZ Picture Color Temperature ControlVideo Preset Video Menu Options EZ Sound Audio Menu OptionsAudio Language EZ SoundRite Front Surround Stereo/SAP Broadcasts SetupManual Sound Control Off option Return to the previous menu TV Speakers On/Off SetupPress the G button and then use D / E button to select BBE For only On timer function Auto Clock SetupManual Clock Setup On/Off Timer Setup Auto Off Sleep Timer Aspect Ratio Control Option Menu Features Digital Broadcasting System Captions Caption ModeCaption Analog Broadcasting System Captions Demo Cinema Mode SetupCaption Option ISM Image Sticking Minimization Method Low PowerSplit Zoom DTV 720p, or 1080i mode only TV Rating General Lock Menu OptionsChip rating and categories TV Rating Children Parental Lock Setup Swapping the PIP/Twin Picture Selecting an Input Signal Source for PIP/Twin PicturePIP Picture-In-Picture / POP / Twin Picture Watching PIP/POP/Twin Picture Part at both the up Adjusting Main and Sub Picture Sizes for Twin PictureMoving the PIP sub picture POP Picture-out-of-Picture Channel Scan RS-232C Configurations External Control Device SetupRS-232C Setup Type of Connector D-Sub 9-Pin Male Transmission / Receiving Protocol Command Reference ListSet ID Communication Parameters Screen Mute Command2d Power Command2aInput Select Command2b Main Picture Input Aspect Ratio Command2c Main picture format OSD Select Command2l Color Command2iTint Command2j Sharpness Command2k White Wash Command2q Color Temperature Command2uPIP Input Select Command2y ISM Method Command2p IR Codes How to ConnectRemote Control IR Codes Code Hexa Function Programming the Remote Programming a code into a remote modeTest your remote control VCRs Programming Codes Audio Hdstb Troubleshooting Checklist Extended Absence Cleaning the ScreenCleaning the Cabinet LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty No 3828VA0479D d This Limited Warranty does not Apply to