Hitachi L37X01AU About LCD Panel, Other Common Characteristics of LCD Panel, Surface on Panel

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ABOUT LCD PANEL

Other Common Characteristics of LCD Panel

The following are the common phenomena when operating LCD Panel due to its structural reason. Please note that they are not malfunctions.

ŏDefective Spots on Panel

The LCD panel is manufactured with high-precision technology. However, there might be some spots that are not emitted, brighter than the others, or in different colors, etc.

ŏSurface on Panel

The LCD panel displays images by blinking the fluorescent lamps internally. This could raise the temperature of the display surface.

In addition, do not impact strongly on the surface of the panel because LCD panel is made with fine processing glass.

ŏResidual image

When a still image or menu is displayed on the screen for a short time (about a minute) and then switches to another image, it may leave an “after-image” on the screen.

The residual image will disappear on its own.

ŏThe Usage under the Low Temperature Environment

Because of the structural characteristics of the LCD panel, the response speed of the LCD panel becomes slower when the ambient temperature around the television becomes too low. In some cases, it may cause the residual image.

The residual image will disappear on its own as the temperature goes up and back to normal.

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Contents Page Page Important Safety Instructions ContentsInstructions FeaturesAbout This Manual Trademark CreditsAbout the Symbols Safety Precautions„ Do not place any objects on top of the unit Safety Precautions„ Do not cover or block any ventilation holes on the product Cleaning and Maintenance PrecautionsAbout LCD Panel Other Common Characteristics of LCD PanelDefective Spots on Panel Surface on PanelConnect the power cord to the rear panel Supplied Accessories including optionQuick Start Guide Connection 15 ~Switch On… Auto Tuning … 27Quick Start Guide Main Unit Component NamesFront Panel Rear PanelControl Panel L37X01AU L42X01AU Component Names Main UnitDevice Select TV/DVD/STB Component Names Remote ControlInstalling the batteries Open the battery compartment coverClose the battery compartment cover PreparationRead Safety Precautions 3 to 6 carefully besides this Preparation Safety Precaution on Main Unit InstallationAnti-Tumble Measures Securing to a wall or pillarConnecting Procedure ConnectionTerminal Positions Connecting Power Cord to Rear Panel Connection Connecting ProcedureConnecting Aerial Lead Precautions when connecting the aerialOUT VCR Connecting to External Equipment Terminals on RearOUT OUT Hdmi L42X01AUHdmi DVI InformationHeadphone Terminals on SideHow to secure the power cord and cables Connecting the plug into the wall socketTo turn On the power of the television Power On/OffTo turn Off the power of the television Basic OperationBasic Operation Volume UP/DOWN Input Switching to DTT/TVʿʳAV1~4, HDMI1~3, and RGBMute Off-timer Basic Operation Input Signal Screen DisplayTV Setup Operation How to use the On-Screen Display OSD systemBasic Operation Menu TV Setup Operation Main Menu ListDNR Mpeg NR WxgaSelected Items Setup hint TV Setup Operation Setup Menu TV modeAuto Tuning TuningFine Tuning Manual TuningSecam PALIf you have tuned channels with Position mode TV Setup Operation Channel SelectionsIf you have tuned channels with Direct mode Stepping through the ChannelTV Setup Operation Picture Setting Black Enhancement Film Mode3D Comb Filter Picture SizeTV Setup Operation Audio Setting Off Timer TV Setup Operation Timer MenuNicam / Sound Multiplex including A2 TV mode TV Setup Operation Audio Switching TVBilingual/Dual Sound broadcast Stereo broadcastFrom Setup Menu RGB TV Setup Operation PC Adjustment SettingSelected Items Setup hint Contrast Color TemperatureFrom Picture Menu RGB What is Teletext TV Setup Operation Analog TeletextSelect Teletext Language Teletext Language 1RLQSXWVLJQDO How to Operate the TeletextDigital Terrestrial Television DTT Operation Basic OperationMenu Function Restoring Channels Installing ChannelsUsing the Electronic Program Guide EPG Selecting from the Program / Favorite List Program ListFavorite List Making Favorite List Set up the display timeInformation Banner Display information by changing channelElectronic Program Guide EPG Digital TeletextButton Select a channel/program, Display information Button Peserve a programSubtitle Dolby Digital or PCM from Audio setting menuParental Guidance Audio Language MPEG/Dolbyp DigitalChange Pin Jump to TV Setup MenuLocal Time Checking DTT System InformationTV/AV signal input Display Size Size SwitchingUsing a wide-screen television FunctionMulti Picture Mode Function Size SwitchingRGB signal input Activate the Multi Picture Mode in Hdmi ModeFunction Activate the Multi Picture Mode in RGB ModeTable Mix-and -Match of the Input Modes Hdmi Table Mix-and -Match of the Input Modes RGBTable Mix-and -Match of the Input Modes Activate the Multi Picture Mode in Video ModeWhen the AV input is selected Power Save ModeWhen the RGB input is selected Function Picture FreezingFunction DVD Player/ STB Selection Set upDVD Selection Manufacturers Set Set type DVD Player DVD Selection Manufacturers Set Set type STB PlayerTroubleshooting When Following Messages Appear on the ScreenSymptom and Check List Troubleshooting Symptom and Check List Vertical stripes appear Video input Product SpecificationsRF input NTSC-M DVB-TInput connector pin specifications Product Specifications Signal InputHdmi connector Input pin specifications RGB terminal D-sub 15-pin connectorProduct Specifications Recommended Signal List With Component Video InputWith Hdmi Input With Multi Picture Function With RGB input