Litemax Electronics SLD User manual

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LITEMAXSLD&SLO1568
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15”SunlightReadableSmartPanel
PoweredByDurapixel™Technology
(RevisionEdition10/28/2010)
Allinformationissubjecttochangewithoutnotice.
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ApprovedbyCheckedbyPreparedby
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LITEMAXElectronicsInc.
8F,No.137,Lane 235,Bau‐ChiauRd.,
Shin‐DianCity,TaipeiCounty,TaiwanR.O.C.
Tel:886‐2‐8919‐1858
Fax:886‐2‐8919‐1300
Homepage:http://www.litemax.com/
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RecordofRevision
VersionandDatePageOldDescriptionNewDescriptionRemark
2009/6/12All
PreliminarySpec.(First
Draft)
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2009/7/75th
OperatingTemp:
‐20°C~60°C
RevisedOperatingTempto
‐20°C~75°C
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2010/10/285th
OperatingTemp:
‐20°C~75°C
RevisedOperatingTempto
‐20°C~70°C
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  
    
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Contents
RecordofRevision.............................................................................................................................2
Contents ............................................................................................................................................3
1.0GENERALDESCRIPTION...............................................................................................................4
1.1OVERVIEW ...........................................................................................................................4
1.2FEATURES ............................................................................................................................4
1.3APPLICATION .......................................................................................................................4
1.4GENERALSPECIFICATI0NS ...................................................................................................5
1.5MECHANICALSPECIFICATIONSSLO1568Mechanicalspecifications:...............................5
2.0ABSOLUTEMAXIMUMRATINGS..................................................................................................6
3.0ELECTRICALCHARACTERISTICS....................................................................................................7
3.1ELECTRICALCHARACTERISTICS............................................................................................7
3.3COLORINPUTDATAASSIGNMENT.....................................................................................11
3.4INPUTSIGNALTIMINGSPECIFICATIONS............................................................................12
4.0OPTICALCHARACTERISTICS.......................................................................................................14
4.1TESTCONDITIONS .............................................................................................................14
4.2OPTICALSPECIFICATIONS ..................................................................................................14
5.0TECHNICALDRAWING ...............................................................................................................18
6.0PRECAUTIONS............................................................................................................................22
6.1HANDLINGPRECAUTIONS .................................................................................................22
6.2STORAGEPRECAUTIONS....................................................................................................22
6.3OPERATIONPRECAUTIONS................................................................................................22
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1.0GENERALDESCRIPTION
1.1OVERVIEW
SLO1568isLitemax’sfirstsmartpaneldesignwhichiscomposedoftheamorphoussiliconthin
filmtransistorliquidcrystaldisplay(a‐SiTFTLCD)panelstructurewithbuilt‐inLEDdrivingboard
fordrivingtheTFT(ThinFilmTransistor)arrayandabacklightmoduleandalsoequipswith
LitemaxAD5621GAADboardmountingholesanditsupgradeablecapability.
TheSLO1568’sa‐SiTFTLCDpanelstructureisinjectedwidetemperatureliquidcrystalmaterial
intoanarrowgapbetweentheTFTarrayglasssubstrateandacolor‐filterglasssubstrate.Color
(Red,Green,Blue)datasignalsfromahostsystem(e.g.PC,signalgenerator,etc.)aremodulated
intobestformforactivematrixsystembyasignalprocessingboard,andsenttothedriverLSIs
whichdrivetheindividualTFTarrays.TheTFTarrayasanelectro‐opticalswitchregulatesthe
amountoftransmittedlightfromthebacklightassembly,whenitiscontrolledbydatasignals.
ColorimagesarecreatedbyregulatingtheamountoftransmittedlightthroughtheTFTarrayof
red,greenandbluedots.Ithasa15inchdiagonallymeasuredactivedisplayareawithXGA
solution(1024horizontalby768verticalpixelarray).
1.2FEATURES
- 1,600nits
- LongLifeTimeLEDBacklightPoweredbyDurapixel™Technology
- Wideviewingangle
- Wideoperatingtemperature
- Highresponsetime:8ms(typ.)
- Highcontrastratio:600:1(typ.)
- XGA(1024x768pixels)resolution
- LVDSinterface(6bit+FRC)
- HighPerformanceEdgeLighttypebacklight
- PSWGstandard
- RoHscompliance
- TCO’03compliance
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1.3APPLICATION
- OutdoorDisplay
- OutdoorDigitalSignage
- QuickServiceRestaurantDisplayProduct
- Transportation
- GasStationForecourtDisplays
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1.4GENERALSPECIFICATI0NS
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Size(inch)15”
ModelSLO1568
PixelFormat(pixel)1024horiz.by768vert.pixelsRGBstripearrangement
ActiveArea(mm)304.128(W)x228.096(H)mm(typ.)
PixelPitch(mm)0.297(W)x0.297(H)mm
LCDSurfaceTreatmentHardcoating(3H),Anti‐glaretreatmentofthefrontpolarizer
NumberofColors16,777,216colors(6bit+FRC)
ViewingAngle(CR>10)•Horizontal:160°(typ.)
•Vertical:160°(typ.)
Luminance,White1,600cd/m2
ContrastRatio600:1
ResponseTime(ms)8ms
LEDLampLife(hrs)70K
PowerConsumption(W)23Watts
SupplyVoltage(V)3.3V
StorageTemp.(°C)‐30°~80°C
OperationTemp.(°C)‐20°C~70°C
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1.5MECHANICALSPECIFICATIONS
Mechanicalspecifications:
Item Min. Typ. Max. Unit Note
Horizontal(H) ‐ 326.5‐ mm
Vertical(V) ‐ 253.5‐ mm (1)
Module
Size
Depth(D) ‐ 31‐ mm (1)(2)
Weight ‐ 1,200‐ g ‐
Note(1)PleaserefertothedetaildrawingsinSection5.0formoreinformationoffrontandback
outlinedimensions.Note
(2)Thedepthiswithoutconnector.
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2.0ABSOLUTEMAXIMUMRATINGS
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3.0ELECTRICALCHARACTERISTICS
3.1ELECTRICALCHARACTERISTICS
DrivingforLCDpanelsignalprocessingboard
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LID15A03LEDDrivingBoardSpecification
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LEDBacklightDimming&PowerConsumptionandTemperatureRelationshipTestReport
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LCD panel signal processing board
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Note1：See“ConnectionbetweenreceiverandtransmitterForLVDS”.
Note2：Twistpairwireswith100Ω(Characteristicimpedance)shouldbeconnectedbetweenLCD
panelsignalprocessingboardandLVDStransmitter.
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Connection between receiver and transmitter for LVDS
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3.3COLORINPUTDATAASSIGNMENT
Thebrightnessofeachprimarycolor(red,green,blue)isbasedonthe8bitgrayscaledatainput
forthecolorthehigherthebinaryinput,thebrighterthecolor.Thetablebelowprovidesa
referenceforcolorversusdatainput.
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3.4INPUTSIGNALTIMINGSPECIFICATIONS
Theinputsignaltimingspecificationsareshownasthefollowingtableandtimingdiagram.
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4.0OPTICALCHARACTERISTICS
4.1TESTCONDITIONS
Item Symbol Value Unit
AmbientTemperatu re Ta 25±2 oC
AmbientHumidity Ha 50±10 %RH
SupplyVoltage VDD23V
InputSignal Accordingtotypicalvaluein"3.ELECTRICALCHARACTERISTICS"
LEDCurrent IL680mA
LEDWorkingFrequencyFLKHz
LEDDriverBoardLitemax
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ThemeasurementmethodsofopticalcharacteristicsareshowninopticalSpecifications.The
followingitemsshouldbemeasuredunderthetestconditionsdescribedinSection4.1
4.2OPTICALSPECIFICATIONS
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Item SymbolConditionMin. Typ.Max.UnitNote
ContrastRatioCR
White/Black
atcenter
R=0,L=0,
U=0,D=0
400 600‐ ‐(2)
TONWhiteto
black‐ 24ms
ResponseTime
TOFFBlackto
white‐ 68ms
(3)
LuminanceofWhiteLAVE
Whiteat
center
R=0,L=0,
U=0,D=0
‐ 1,600 ‐ cd/m2(4)
LuminanceuniformityδW‐ 1.2 1.3‐(7)
RxXcoordinate0.60 0.63 0.66‐
RedRyYcoordinate0.31 0.34 0.37‐
GxXcoordinate0.27 0.30 0.33‐
GreenGyYcoordinate0.54 0.57 0.60‐
BxXcoordinate0.11 0.14 0.17‐
BlueByYcoordinate0.07 0.10 0.13‐
WxXcoordinate0.283 0.313 0.343‐
Chromaticity
WhiteWyYcoordinate0.299 0.329 0.359‐
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ViewingAngleRightθRθU=0°,
θD=0°,CR=10 7080‐
LeftθLθU=0°,
θD=0°,CR=10 7080
UpθUθU=0°,
θD=0°,CR=10 7080
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DownθDθU=0°,
θD=0°,CR=10 7080
Deg.(1)
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Note(1)DefinitionofViewingAngle(θx,θy):
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Note(2)DefinitionofContrastRatio(CR):
Thecontrastratiocanbecalculatedbythefollowingexpression.
ContrastRatio(CR)=L255/L0
L255:Luminanceofgraylevel255
L0:Luminanceofgraylevel0
CR=CR(1)
CR(X)iscorrespondingtotheContrastRatioofthepointXatFigureinNote(5).
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Note(3)DefinitionofResponseTime(TR,TF):
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Note(4) DefinitionofLuminanceofWhite(LAVE):
Measuretheluminanceofgraylevel255atcenterpoint
LAVE=L(5)
L(x)iscorrespondingtotheluminanceofthepointXatFigureinNote(7).
Note(5) DefinitionofCrossTalk(CT):
CT=|YB–YA|/YA×100(%)
Where:
YA=Luminanceofmeasuredlocationwithoutgraylevel0pattern(cd/m2)
YB=Luminanceofmeasuredlocationwithgraylevel0pattern(cd/m2)
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Note(6)MeasurementSetup:TheLCDmoduleshouldbestabilizedatgiventemperaturefor20
minutestoavoidabrupttemperaturechangeduringmeasuring.InordertoStabilizethe
luminance,themeasurementshouldbeexecutedafterlightingBacklightfor20minutesina
windlessroom.
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Note(7)Definitionofluminancemeasuredpoints:Measuretheluminanceofgray
level255atpointL(1)DefinitionofWhiteVariation(δW):Measuretheluminanceof
graylevel255at9points
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Note(8)TNtypehasGrayscaleinversionoccursatθy:‐40°
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5.0TECHNICALDRAWING
DLF1568‐ENN‐A01MEDrawing
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SLD1568‐ENB‐A01MEDrawing
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SLO1568‐ENB‐A01MEDrawing
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