LG Electronics DU-42LZ30 External Control Device Setup, RS-232C Setup, RS-232C Configurations

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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

Image 34
Contents LCD DU-42LZ30Power Cord Polarization Accessories, Carts, and Stands Important safeguards for you and your new productCleaning Power SourcesSafety Instructions Contents Menu Button Volume F, G ButtonsEnter Button ON/OFF ButtonConnection Options DU-30LZ30Remote Control Key Functions Number buttonsInstallation Installation InstructionWire Holders Rear A/V CoverExternal Equipment Connections Analog and Digital TV signals provided on one antennaAntenna Connection Connection Option VCR SetupCable TV Setup Cable BoxHow to use External A/V Source SetupHow to connect Monitor Out SetupDigital Set-top Box Hdstb SetupDigital Audio Output Component 1, Component 2, RGB-DTV, or DVI-DTV sourceMonitor Display Specifications RGB-PC / DVI-PC Mode PC SetupResolution Horizontal Vertical Adjustment for screen Position, Clock, and Phase Screen Setup for PC modeInitializing Reset to original factory values Turning the TV On Turning on the TV just after installationTurning on the TV power cord is still connected On-screen Menus Language SelectionEZ Scan Channel Search Setup Menu OptionsChannel Edit DTV Signal Strength Channel Label SetupMain Picture Source Selection Setup Menu OptionsFront LED Light Emitting Diode Display Manual Picture Control User option Video Menu OptionsEZ Picture XD FunctionVideo Preset Color Temperature ControlVideo Menu Options EZ SoundRite Audio Menu OptionsAudio Language EZ SoundAudio Menu Options Stereo/SAP Broadcasts SetupTV Speakers On/Off Setup Front SurroundOn/Off Timer Setup Auto Clock SetupManual Clock Setup For only On timer functionTime Menu Options Sleep TimerAuto Off Option Menu Features Aspect Ratio ControlCaption Option Menu FeaturesCaption Mode Analog Broadcasting System CaptionsCaption Option Cinema Mode SetupSplit Zoom DTV 720p, or 1080i mode only Demo ReviewTV Rating Children Lock Menu OptionsChip rating and categories TV Rating GeneralParental Lock Setup Watching PIP/POP/Twin Picture Selecting an Input Signal Source for PIP/Twin PicturePIP Picture-In-Picture / POP / Twin Picture Swapping the PIP/Twin PictureMoving the PIP sub picture Adjusting Main and Sub Picture Sizes for Twin PicturePOP Picture-out-of-Picture Channel Scan Type of Connector D-Sub 9-Pin Male External Control Device SetupRS-232C Setup RS-232C ConfigurationsCommunication Parameters Command Reference ListSet ID Transmission / Receiving ProtocolInput Select Command2b Main Picture Input Power Command2aVolume Mute Command2e Aspect Ratio Command2c Main picture formatSharpness Command2k Color Command2iTint Command2j OSD Select Command2lChannel Add/Del Command m b Color Temperature Command2uPIP Input Select Command2y Key Command m cHow to Connect Remote Control IR CodesCode Hexa Function Programming a code into a remote mode Programming the RemoteProgramming Codes VCRsHdstb AudioTroubleshooting Checklist Cleaning the Cabinet Cleaning the ScreenExtended Absence Product Specifications LG Electronics, Inc LCD Television Limited Warranty USA Image-Persistence Cause & Prevention Customer Interactive Center Numbers No 3828TUL229C0404-REV01

DU-42LZ30, DU-30LZ30 specifications

LG Electronics has long been a prominent player in the world of home entertainment, and their DU-30LZ30 and DU-42LZ30 models are a testament to the company's commitment to quality and innovation. These innovative television models offer a range of features and technologies that enhance the viewing experience, making them a solid choice for both casual viewers and avid cinephiles alike.

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Overall, the LG DU-30LZ30 and DU-42LZ30 models are designed to offer a blend of quality, performance, and versatility. With their advanced technologies and user-friendly features, they cater to a diverse audience, ensuring that watching television becomes an engaging and enjoyable activity for everyone. Whether it's a family movie night or a solo binge-watching session, these LG models stand ready to deliver an outstanding experience.