LG Electronics DU-42LZ30, DU-30LZ30 Power Command2a, Volume Mute Command2e, Screen Mute Command2d

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External Control Device Setup

01. Power (Command2:a)

GTo control Power On/Off of the Monitor.

Transmission

[k][a][ ][Set ID][ ][Data][Cr]

Data 0 : Power Off

1 : Power On

Acknowledgement

[a][ ][Set ID][ ][OK][Data][x]

*In a like manner, if other functions transmit ‘FF’ data based on this format, Acknowledgement data feedback presents status about each function.

05. Volume Mute (Command2:e)

GTo control volume mute on/off.

You can also adjust mute using the MUTE button on remote control.

Transmission

[k][e][ ][Set ID][ ][Data][Cr]

Data 0 : Volume mute off (Volume on) 1 : Volume mute on (Volume off)

Acknowledgement

[e][ ][Set ID][ ][OK][Data][x]

02. Input Select (Command2:b) (Main Picture Input)

GTo select input source for the Monitor.

Transmission

[k][b][

][Set ID][ ][Data][Cr]

 

 

 

 

 

 

Data

0: DTV

5: Component 2

 

1: Analog

6: RGB-DTV

 

2: Video 1

7: RGB-PC

 

3: Video 2

8: DVI-DTV

 

4: Component 1

9: DVI-PC

Acknowledgement

[b][ ][Set ID][ ][OK][Data][x]

03. Aspect Ratio (Command2:c) (Main picture format)

GTo adjust the screen format.

You can also adjust the screen format using the RATIO button on remote control or in the Option menu.

Transmission

[k][c][ ][Set ID][ ][Data][Cr]

Data 0: Auto (Set by program)

5:

Zoom 2

1: Normal screen (4:3)

6:

Cinema Zoom (1)

2:Wide screen (16:9)

3:Horizon

4: Zoom 1

15: Cinema Zoom (16)

Acknowledgement

[c][ ][Set ID][ ][OK][Data][x]

04. Screen Mute (Command2:d)

GTo select screen mute on/off.

Transmission

[k][d][ ][Set ID][ ][Data][Cr]

Data 0 : Screen mute off (Picture on) 1 : Screen mute on (Picture off)

Acknowledgement

[d][ ][Set ID][ ][OK][Data][x]

06. Volume Control (Command2:f)

GTo adjust volume.

You can also adjust volume with the volume buttons on remote control.

Transmission

[k][f][ ][Set ID][ ][Data][Cr]

Data Min : 0 ~ Max : 64

Refer to ‘Real data mapping’ as shown below.

Acknowledgement

[f][ ][Set ID][ ][OK][Data][x]

07. Contrast (Command2:g)

GTo adjust screen contrast.

You can also adjust contrast in the Video menu.

Transmission

[k][g][ ][Set ID][ ][Data][Cr]

Data Min : 0 ~ Max : 64

Refer to ‘Real data mapping’ as shown below.

Acknowledgement

[g][ ][Set ID][ ][OK][Data][x]

08. Brightness (Command2:h)

GTo adjust screen brightness.

You can also adjust brightness in the Video menu.

Transmission

[k][h][ ][Set ID][ ][Data][Cr]

Data Min : 0 ~ Max : 64

Refer to ‘Real data mapping’ as shown below.

Acknowledgement

[h][ ][Set ID][ ][OK][Data][x]

*Real data mapping 0 : Step 0

A : Step 10 (SET ID 10)

F: Step 15 (SET ID 15)

10 : Step 16 (SET ID 16)

64 : Step 100

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Contents LCD DU-42LZ30Power Cord Polarization Important safeguards for you and your new product CleaningAccessories, Carts, and Stands Power SourcesSafety Instructions Contents Volume F, G Buttons Enter ButtonMenu Button ON/OFF ButtonConnection Options DU-30LZ30Remote Control Key Functions Number buttonsInstallation Installation InstructionWire Holders Rear A/V CoverAnalog and Digital TV signals provided on one antenna External Equipment ConnectionsAntenna Connection VCR Setup Cable TV SetupConnection Option Cable BoxExternal A/V Source Setup How to connectHow to use Monitor Out SetupHdstb Setup Digital Audio OutputDigital Set-top Box Component 1, Component 2, RGB-DTV, or DVI-DTV sourcePC Setup Monitor Display Specifications RGB-PC / DVI-PC ModeResolution Horizontal Vertical Screen Setup for PC mode Adjustment for screen Position, Clock, and PhaseInitializing Reset to original factory values Turning on the TV just after installation Turning on the TV power cord is still connectedTurning the TV On On-screen Menus Language SelectionSetup Menu Options EZ Scan Channel SearchChannel Edit DTV Signal Strength Channel Label SetupSetup Menu Options Main Picture Source SelectionFront LED Light Emitting Diode Display Video Menu Options EZ PictureManual Picture Control User option XD FunctionColor Temperature Control Video PresetVideo Menu Options Audio Menu Options Audio LanguageEZ SoundRite EZ SoundStereo/SAP Broadcasts Setup TV Speakers On/Off SetupAudio Menu Options Front SurroundAuto Clock Setup Manual Clock SetupOn/Off Timer Setup For only On timer functionSleep Timer Time Menu OptionsAuto Off Option Menu Features Aspect Ratio ControlOption Menu Features Caption ModeCaption Analog Broadcasting System CaptionsCinema Mode Setup Split Zoom DTV 720p, or 1080i mode onlyCaption Option Demo ReviewLock Menu Options Chip rating and categoriesTV Rating Children TV Rating GeneralParental Lock Setup Selecting an Input Signal Source for PIP/Twin Picture PIP Picture-In-Picture / POP / Twin PictureWatching PIP/POP/Twin Picture Swapping the PIP/Twin PictureAdjusting Main and Sub Picture Sizes for Twin Picture Moving the PIP sub picturePOP Picture-out-of-Picture Channel Scan External Control Device Setup RS-232C SetupType of Connector D-Sub 9-Pin Male RS-232C ConfigurationsCommand Reference List Set IDCommunication Parameters Transmission / Receiving ProtocolPower Command2a Volume Mute Command2eInput Select Command2b Main Picture Input Aspect Ratio Command2c Main picture formatColor Command2i Tint Command2jSharpness Command2k OSD Select Command2lColor Temperature Command2u PIP Input Select Command2yChannel Add/Del Command m b 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 Screen Cleaning the CabinetExtended 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

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