LG Electronics DU-42PX12X/12XC, DU-50PX10/10C Option Menu Features, Aspect Ratio Control

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Operation

Option Menu Features

Aspect Ratio Control

-Lets you choose the way an analog picture with a 4:3 aspect ratio is displayed on your TV with a 16:9 ratio picture format. When you receive an analog picture with a 4:3 aspect ratio on your 16:9 TV, you need to specify how the picture is to be dis- played.

-If you are viewing a picture with a 16:9 aspect ratio, you can’t use the Horizon aspect ratio option.

-Horizon aspect ratio is not available for Component 1-2 (720p/1080i)/RGB-DTV (720p/1080i)/DVI-DTV (720p/1080i)/DTV(720p/1080i) input source.

-RGB-PC/DVI-PC input source use 4:3 or 16:9 aspect ratio.

-Note: If a fixed image is displayed on the screen for a long time, that fixed image may become imprinted on the screen and remain visible.

1.Press the RATIO button repeatedly to select the desired picture format. You can also adjust Aspect Ratio in the OPTION menu.

•Set By Program

Selects the proper picture proportion to match the source’s image. (4:3 → 4:3, 16:9 → 16:9)

•4:3

Choose 4:3 when you want to view a picture with an original 4:3 aspect ratio, with black bars appearing at both the left and right sides.

•16:9

Choose 16:9 when you want to adjust the picture horizontally, in a linear proportion to fill the entire screen.

•Horizon

Choose Horizon when you want to adjust the picture in a non-linear proportion, that is, more enlarged at both sides, to create a spectacular view.

•Zoom 1

Choose Zoom 1 when you want to view the picture without any alteration. However, the top and bottom portions of the picture will be cropped.

•Zoom 2

Choose Zoom 2 when you want the picture to be altered, both horizontally extended and vertically cropped. The picture taking a halfway trade off between alteration and screen coverage.

•Cinema Zoom

Choose Cinema Zoom when you want to enlarge the picture in correct proportion. Note: When enlarging or reducing the picture, the image may become distorted.

You can adjust the enlarge proportion of Cinema Zoom using D / E button. The adjustment range is 1~16.

Owner’s Manual 27

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Contents LG Electronics U.S.A., Inc Plasma TVClass B digital device FCC NoticeImportant Safety Instructions Safety InstructionsSafety Instructions Contents Introduction Front Panel Controls ControlsConnection Options Remote Control Key Functions Number buttonsThumbstick Up/Down/Left/Right/OK TV brackets InstallationAttaching the TV assembly to the wall Remote ControlInstallation Instructions To Install on a DesktopTo Mount on a Wall External Equipment Connections Analog and Digital TV signals provided on one antennaAnalog and DTV signals provided on two separate antennas RF Coaxial Wire 75 ohmCable Box VCR SetupCable TV Setup Connection OptionMonitor Out Setup External A/V Source SetupHow to connect How to useHdstb Setup Digital Audio OutputDigital Set-top Box 1024x768 PC SetupMonitor Display Specifications RGB-PC / DVI-PC Mode Resolution Horizontal Vertical FrequencyKHz FrequencyHzOperation Screen Setup for PC modeAdjustment for screen Position, Clock, and Phase Initializing Reset to original factory valuesOn-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 DTV Signal Strength Channel Label SetupMain Picture Source Selection EZ Picture Color Temperature ControlVideo Preset Video Menu OptionsEZ Sound Audio Menu OptionsAudio Language EZ SoundRiteStereo/SAP Broadcasts Setup Manual Sound Control Off optionFront Surround TV Speakers On/Off Setup Press the G button and then use D / E button to select BBE Return to the previous menu For only On timer function Auto Clock SetupManual Clock Setup On/Off Timer SetupAuto Off Sleep TimerAspect Ratio Control Option Menu FeaturesDigital Broadcasting System Captions Caption ModeCaption Analog Broadcasting System CaptionsCinema Mode Setup Caption OptionDemo Low Power Split Zoom DTV 720p, or 1080i mode onlyISM Image Sticking Minimization Method TV 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 PicturePart at both the up Adjusting Main and Sub Picture Sizes for Twin PictureMoving the PIP sub picture POP Picture-out-of-Picture Channel ScanRS-232C Configurations External Control Device SetupRS-232C Setup Type of Connector D-Sub 9-Pin MaleTransmission / Receiving Protocol Command Reference ListSet ID Communication ParametersScreen Mute Command2d Power Command2aInput Select Command2b Main Picture Input Aspect Ratio Command2c Main picture formatOSD Select Command2l Color Command2iTint Command2j Sharpness Command2kWhite Wash Command2q Color Temperature Command2uPIP Input Select Command2y ISM Method Command2pHow to Connect Remote Control IR CodesIR Codes Code Hexa Function Programming a code into a remote mode Test your remote controlProgramming the Remote VCRs Programming CodesAudio HdstbTroubleshooting Checklist Cleaning the Screen Cleaning the CabinetExtended Absence LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty No 3828VA0479D d This Limited Warranty does not Apply to