CAS_LD470DUN-TFC1-140905_职业规划_求职职场_实用文档

ProductSpecificationLD470DUNVer.1.01/29Title47.0”WUXGATFTLCDBUYERGeneralMODELSUPPLIERLGDISPLAYCo.,Ltd.*MODELLD470DUNSUFFIXTFC1(RoHSVerified)*Whenyouobtainstandardapproval,pleaseusetheabovemodelnamewithoutsuffixFORAPPROVALSPECIFICATIONAPPROVEDBYSIGNATUREDATE///Pleasereturn1copyforyourconfirmationwithyoursignatureandcomments.(●)PreliminarySpecification()FinalSpecificationAPPROVEDBYSIGNATUREDATEH.S.Song/TeamLeaderREVIEWEDBYJ.K.Kim/ProjectLeaderPREPAREDBYJ.T.Jung/EngineerPDProductDesignDept.LGDisplayCo.,LtdProductSpecificationLD470DUNVer.1.02/29CONTENTSNumberITEMPageCOVER1CONTENTS2RECORDOFREVISIONS31GENERALDESCRIPTION42ABSOLUTEMAXIMUMRATINGS53ELECTRICALSPECIFICATIONS63-1ELECTRICALCHARACTERISTICS63-2INTERFACECONNECTIONS83-3SIGNALTIMINGSPECIFICATIONS103-4LVDSSIGNALSPECIFICATIONS113-5COLORDATAREFERENCE143-6POWERSEQUENCE154OPTICALSPECIFICATIONS175MECHANICALCHARACTERISTICS216RELIABILITY247INTERNATIONALSTANDARDS257-1SAFETY257-2EMC257-3ENVIRONMENT258PACKING268-1INFORMATIONOFLCMLABEL268-2PACKINGFORM269PRECAUTIONS279-1MOUNTINGPRECAUTIONS279-2OPERATINGPRECAUTIONS279-3ELECTROSTATICDISCHARGECONTROL289-4PRECAUTIONSFORSTRONGLIGHTEXPOSURE289-5STORAGE289-6HANDLINGPRECAUTIONSFORPROTECTIONFILM289-7APPROPRIATECONDITIONFORPUBLICDISPLAY28ProductSpecificationLD470DUNVer.1.03/29RECORDOFREVISIONSRevisionNo.RevisionDatePageDescription1.0Jun.11,2014-preliminayProductSpecificationLD470DUNVer.1.04/29GeneralFeatures1.GeneralDescriptionActiveScreenSize46.96inches(1192.87mm)diagonalOutlineDimension1044.9(H)x590.0(V)x52.8mm(D)(Typ.)PixelPitch0.5415(H)X0.5415(V)PixelFormat1920horiz.by1080vert.Pixels,RGBstripearrangementColorDepth10Bit(D),1.06BillioncolorsLuminance,White450cd/m2(Center1point,Typ.)ViewingAngle(CR10)Viewinganglefree(R/L178(Min.),U/D178(Min.))PowerConsumptionTotal117.37W(Typ.)[Logic=10.9W,Backlight=106.47W(@EXTVBR-B=100%)Weight12.2Kg(Typ.)DisplayModeTransmissivemode,NormallyblackSurfaceTreatmentHardcoating(3H),Anti-glaretreatmentofthefrontpolarizer(Haze10%)PossibleDisplayTypeLandscapeandPortraitEnabledTheLD470DUNisaColorActiveMatrixLiquidCrystalDisplaywithanintegralLightEmittingDiode(LED)LocalBlockbacklightsystem.Thematrixemploysa-SiThinFilmTransistorastheactiveelement.Itisatransmissivedisplaytypewhichisoperatinginthenormallyblackmode.Ithasa46.96inchdiagonallymeasuredactivedisplayareawithWUXGAresolution(1080verticalby1920horizontalpixelarray).EachpixelisdividedintoRed,GreenandBluesub-pixelsordotswhicharearrayedinverticalstripes.Grayscaleortheluminanceofthesub-pixelcolorisdeterminedwitha10-bitgrayscalesignalforeachdot.Therefore,itcanpresentapaletteofmorethan1.06Bilioncolors.Ithasbeendesignedtoapplythe10-bit2-portLVDSinterface.ItisintendedtosupportPublicDisplaywherehighbrightness,superwideviewingangle,highcolorgamut,highcolordepthandfastresponsetimeareimportant.SourceDriverCircuitTFT-LCDPanel(1920×RGB×1080pixels)[GateInPanel]G1S1S1920G1080Mini-LVDS(RGB)TimingController[LVDSRx]+LocalDimmingEEPROMPowerCircuitBlockSDASCLControlSignalsPowerSignalsLVDSSelectCN1(51pin)LVDS2Port+12.0VLVDS1,2GateDriverCircuitExtVBR-B+24.0V,GND,On/offV:4BlockH:8BlockLEDDriverProductSpecificationLD470DUNVer.1.05/29Table1.ABSOLUTEMAXIMUMRATINGSThefollowingitemsaremaximumvalueswhich,ifexceeded,maycausefaultyoperationorpermanentdamagetotheLCDmodule.2.AbsoluteMaximumRatingsNote.1.Ambienttemperaturecondition(Ta=252°C)2.Temperatureandrelativehumidityrangeareshowninthefigurebelow.WetbulbtemperatureshouldbeMax39°C,andnocondensationofwater.3.Gravitymuracanbeguaranteedbelow40°Ccondition.4.Themaximumoperatingtemperaturesisbasedonthetestconditionthatthesurfacetemperatureofdisplayareaislessthanorequalto68°CwithLCDmodulealoneinatemperaturecontrolledchamber.Thermalmanagementshouldbeconsideredinfinalproductdesigntopreventthesurfacetemperatureofdisplayareafrombeingover68℃.Therangeofoperatingtemperaturemaybedegradedincaseofimproperthermalmanagementinfinalproductdesign.90%10203040506070800-2001020304050DryBulbTemperature[°C]WetBulbTemperature[°C]StorageOperationHumidity[(%)RH]10%40%60%60ParameterSymbolValueUnitNoteMinMaxPowerInputVoltageLCDCircuitVLCD-0.3+14.0VDC1DriverVBL-0.3+27.0VDCDriverControlVoltageON/OFFVON/OFF-0.3+3.9VDCBrightnessEXTVBR-B0.0+3.9VDCStatusStatus-0.3+3.9VDCT-ConOptionSelectionVoltageVLOGIC-0.3+4.0VDCOperatingTemperatureTOP0+50°C2,3StorageTemperatureTST-20+60°CPanelFrontTemperatureTSUR-+68°C4OperatingAmbientHumidityHOP1090%RH2,3StorageHumidityHST1090%RHProductSpecificationLD470DUNVer.1.06/29Table2.ELECTRICALCHARACTERISTICSNotes:1.ThespecifiedcurrentandpowerconsumptionareundertheVLCD=12.0V,252°C,fV=60Hzconditionwhereasmosaicpattern(8x6)isdisplayedandfVistheframefrequency.2.Thecurrentisspecifiedatmaximumcurrentpattern.3.Thedurationofrushcurrentisabout2msandrisingtimeofpowerinputis0.5ms(min.).4.Ripplevoltagelevelisrecommendedunder±5%oftypicalvoltageMosaicPattern(8x6)White:1023GrayBlack:0Gray3.ElectricalSpecifications3-1.ElectricalCharacteristicsItrequirestwopowerinputs.OneisemployedtopowerfortheLCDcircuit.TheotherIsusedfortheLEDbacklightandLEDDrivercircuit.P