LG Electronics DU-30LZ30, DU-42LZ30 owner manual How to Connect, Remote Control IR Codes

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IR Codes

How to Connect

GConnect your wired remote control to the Remote Control port on the TV.

Remote Control IR Codes

GOutput waveform

Single pulse, modulated with 37.917KHz signal at 455KHz

GConfiguration of frame

•1st frame

Carrier frequency

FCAR = 1/TC = fOSC/12 Duty ratio = T1/TC = 1/3

Lead code

Low	High
		Data code	Data code
custom code	custom code

C0 C1 C2 C3 C4 C5 C6 C7 C0 C1 C2 C3 C4 C5 C6 C7 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7

•Repeat frame

Repeat code

GLead code

9 ms

GRepeat code

9 ms

GBit description

• Bit “0”

0.56 ms

1.12 ms

GFrame interval : Tf

4.5 ms

0.55 ms

2.25 ms

• Bit “1”

0.56 ms

2.24 ms

The waveform is transmitted as long as a key is depressed.

Tf=108ms @455KHz

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Contents DU-42LZ30 LCDPower Cord Polarization Power Sources Important safeguards for you and your new productCleaning Accessories, Carts, and StandsSafety Instructions Contents ON/OFF Button Volume F, G ButtonsEnter Button Menu ButtonDU-30LZ30 Connection OptionsNumber buttons Remote Control Key FunctionsInstallation Instruction InstallationRear A/V Cover Wire HoldersAnalog and Digital TV signals provided on one antenna External Equipment ConnectionsAntenna Connection Cable Box VCR SetupCable TV Setup Connection OptionMonitor Out Setup External A/V Source SetupHow to connect How to useComponent 1, Component 2, RGB-DTV, or DVI-DTV source Hdstb SetupDigital Audio Output Digital Set-top BoxPC 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 On-screen Menus Language Selection Turning on the TV just after installationTurning on the TV power cord is still connected Turning the TV OnSetup Menu Options EZ Scan Channel SearchChannel Edit Channel Label Setup DTV Signal StrengthSetup Menu Options Main Picture Source SelectionFront LED Light Emitting Diode Display XD Function Video Menu OptionsEZ Picture Manual Picture Control User optionColor Temperature Control Video PresetVideo Menu Options EZ Sound Audio Menu OptionsAudio Language EZ SoundRiteFront Surround Stereo/SAP Broadcasts SetupTV Speakers On/Off Setup Audio Menu OptionsFor only On timer function Auto Clock SetupManual Clock Setup On/Off Timer SetupSleep Timer Time Menu OptionsAuto Off Aspect Ratio Control Option Menu FeaturesAnalog Broadcasting System Captions Option Menu FeaturesCaption Mode CaptionDemo Review Cinema Mode SetupSplit Zoom DTV 720p, or 1080i mode only Caption OptionTV Rating General Lock Menu OptionsChip rating and categories TV Rating ChildrenParental 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 PictureAdjusting Main and Sub Picture Sizes for Twin Picture Moving the PIP sub picturePOP Picture-out-of-Picture Channel Scan RS-232C Configurations External Control Device SetupRS-232C Setup Type of Connector D-Sub 9-Pin MaleTransmission / Receiving Protocol Command Reference ListSet ID Communication ParametersAspect Ratio Command2c Main picture format Power Command2aVolume Mute Command2e Input Select Command2b Main Picture InputOSD Select Command2l Color Command2iTint Command2j Sharpness Command2kKey Command m c Color Temperature Command2uPIP Input Select Command2y Channel Add/Del Command m bRemote Control IR Codes How to ConnectCode Hexa Function Programming the Remote Programming a code into a remote modeVCRs Programming CodesAudio HdstbTroubleshooting Checklist Cleaning the Screen Cleaning the CabinetExtended Absence Product Specifications LG Electronics, Inc LCD Television Limited Warranty USA Image-Persistence Cause & Prevention No 3828TUL229C0404-REV01 Customer Interactive Center Numbers

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.

The DU-30LZ30 boasts a 30-inch screen size, while the DU-42LZ30 offers a larger 42-inch display. Both televisions utilize an LCD panel that delivers vibrant colors and sharp images, ensuring that every viewing experience is captivating. With a high resolution, the HD picture quality enhances detail, making movies, shows, and sports more immersive than ever.

One of the standout features of both models is their impressive contrast ratio. This allows viewers to enjoy deep blacks and bright whites, which significantly enhances the overall image quality. Furthermore, the combination of a wide color gamut and advanced image processing technologies ensures that colors are reproduced accurately and vividly.

In terms of connectivity, LG has designed the DU-30LZ30 and DU-42LZ30 to accommodate modern viewing needs. Both models come equipped with multiple HDMI ports, as well as USB connectivity, enabling users to effortlessly connect their favorite devices—be it a game console, Blu-ray player, or streaming device. This versatility means that these televisions can easily become the hub of any home entertainment system.

LG's progressive scan technology is another appealing feature, as it minimizes motion blur, particularly during fast-paced action scenes in movies or sports broadcasts. This results in smoother motion and a more enjoyable viewing experience without the distraction of interrupted frames.

Adding to the televisions’ appeal, LG includes a user-friendly interface that simplifies navigation. The on-screen menus are intuitive, allowing users to easily access content from various sources, customize settings, and enjoy smart features, including support for popular streaming services.

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.