HC315BHD04.docx

HC315BHD04.docx

《HC315BHD04.docx》由会员分享，可在线阅读，更多相关《HC315BHD04.docx（25页珍藏版）》请在冰点文库上搜索。

HC315BHD04

TFTLCDPreliminarySpecification

MODELNO.：

HC315BH-D04

Customer:

Approvedby:

Note:

ApprovedBy

Date:

ReviewedBy

Date:

PreparedBy

Date:

CONTENT

NO.

ITEM

PAGE

CONTENT

2

DESCRIPTION

3

1

ABSOLUTEMAXIMUMRATINGS

4

2

INITIALOPTICALCHARACTERISTICS

6

3

ELECTRICALCHARACTERISTICS

9

4

BLOCKDIAGRAM

12

5

INTERFACEPINASSIGNMENT

13

6

MECHANICALCHARACTERISTICS

19

7

PACKAGING

21

8

PRECAUTIONS

23

DESCRIPTION

ThefollowingspecificationsareappliedtothefollowingHisensemodule.

ProductName:

HC315BH-D04

GeneralSpecifications

EffectiveDisplayArea:

（H）697.6845×（V）392.256（mm）

NumberofPixels:

（H）1366×R.G..B×（V）768（Pixels）

PixelPitch:

（H）0.17025×（V）0.51075（mm）

ColorPixelArrangement:

R+G+BVerticalStripe

DisplayMode:

TransmissiveMode

NormallyBlackMode

ToppolarizerType:

Anti-Glare

NumberofColors:

16.7M（colors）

ViewingAngleRange:

+88/-88（H）,+88/-88（V）Typ.

BackLight:

6CCFL

ColorChromaticity:

R=0.642,0.332

G=0.277,0.598

B=0.145,0.066

W=0.285,0.293

ExternalDimensions:

（H）760.0×（V）450.0×（D）32.5（mm）

Weight:

6.3（Kg）

1.ABSOLUTEMAXIMUMRATINGS

1.1EnvironmentAbsoluteMaximumRatings

Thefollowingitemsaremaximumvalueswhich,ifexceeded,maycausefaultyoperationordamagetotheLCDmodule.

TFTModule

Parameter

Symbol

Value

Unit

Note

Min.

Max.

OperatingTemperature

TOP

0

50

℃

（1）,

（2）,（3）

StorageTemperature

TST

-20

60

℃

（1）,（3）

AltitudeOperating

AOP

0

5000

M

（3）

Vibration（Non-Operating）

AST

0

12000

M

（3）

Notes:

1）Temperatureandrelativehumidityrangeisshowninthefigurebelow.

（a）90%RHMax.（Ta≤40ºC）.

（b）Wet-bulbtemperatureshouldbe39ºCMax.（Ta>40ºC）.

（c）Nocondensation.

2）Themaximumoperatingtemperatureisbasedonthetestconditionthatthesurfacetemperatureofdisplayareaislessthanorequalto65ºCwithLCDmodulealoneinatemperaturecontrolledchamber.Thermalmanagementshouldbeconsideredinfinalproductdesigntopreventthesurfacetemperatureofdisplayareafrombeingover65ºC.Therangeofoperatingtemperaturemaydegradeincaseofimproperthermalmanagementinfinalproductdesign.

3）TheratingofenvironmentisbaseonLCDmodule.LeaveLCDcellalone,thisenvironmentconditioncan’tbeguaranteed.ExceptLCDcell,thecustomerhastoconsidertheabilityofotherpartsofLCDmoduleandLCDmoduleprocess.

1.2BACKLIGHTUNIT

1.2.1TFTLCDMODULE

ITEM

Symbol

Value

Unit

Note

Min.

Max.

PowerSupplyVoltage

VCC

-0.3

13.0

V

（1）

1.2.2BACKLIGHTUNIT

ITEM

Symbol

Value

Unit

Note

Min.

Max.

LampVoltage

Vw

-

3000

VRMS

PowerSupplyVoltage

VBL

0

30

V

（1）

ControlSignalLevel

-0.3

7

V

（1）,（3）

Note

（1）Permanentdamagetothedevicemayoccurifmaximumvaluesareexceeded.Functionaloperationshouldberestrictedtotheconditionsdescribedundernormaloperatingconditions.

Note

（2）Nomoisturecondensationorfreezing.

Note（3）ThecontrolsignalsincludesBacklightOn/OffControl,I_PWMControl,E_PWMControlandERRsignalforinverterstatusoutput.

2.INITIALOPTICALCHARACTERISTICS

Thefollowingopticalcharacteristicsaremeasuredunderstableconditions.Ittakesabout30minutestoreachstableconditions.Themeasuringpointisthecenterofdisplayareaunlessotherwisenoted.Theopticalcharacteristicsshouldbemeasuredinadarkroomorequivalentstate.

Measuringequipment：

SR-3andLIPS

AmbientTemperature=25±2°C,VLCD=12.0V,fV=60Hz,Dclk=74.25MHzVBR_A=1.65V,EXTVBR_B=100%

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Note

ColorChromaticity

Red

x

θx=0°,θy=0°viewingangleatnormaldirection

Typ.-0.03

0.652

Typ.+0.03

-

（1）,（5）

y

0.332

Green

x

0.277

y

0.598

Blue

x

0.145

y

0.066

white

x

0.285

y

0.293

CenterTransmittance

T%

θx=0°,θy=0°

-

5.8

％

（1）,（7）

ContrastRatio

CR

2000

3000

-

（1）,（3）

ResponseTime

Graytograyaverage

θx=0°,θy=0°withModule@60Hz

-

6.5

12

ms

（4）

WhiteVariation

δW

θx=0°,θy=0°

1.5

-

（1）,（6）

ViewingAngle

Horizontal

θX+

CR≥20

80

88

-

Deg.

（1）,

（2）

θX-

80

88

-

Vertical

θY+

80

88

-

θY-

80

88

-

Note

（1）Drivingvoltagesarebasedonsuitablegammavoltages.

Thecalculatedmethodisasfollowing:

1.Measuremodule’sandbacklight’sspectrum.WhiteandR,G,Barewithsignalinput.

2.Calculatecell’sspectrum.

Note

（2）DefinitionofViewingAngle（θx,θy）:

ViewinganglesaremeasuredbyEZ-Contrast160R（Eldim）

Note（3）DefinitionofContrastRatio（CR）:

Thecontrastratiocanbecalculatedbythefollowingexpression.

ContrastRatio（CR）=L255/L0

L255:

Luminanceofgraylevel255

L0:

Luminanceofgraylevel0

CR=CR（5）,whereCR（X）iscorrespondingtotheContrastRatioofthepointXatthefigureinNote（6）.

Note（4）DefinitionofGraytoGraySwitchingTime:

Thedrivingsignalmeansthesignalofgraylevel0,123,168,202,230,255.Graytograyaveragetimemeanstheaverageswitchingtimeofgraylevel0,123,168,202,230,255toeachother.

Note（5）MeasurementSetup:

TheLCDmoduleshouldbestabilizedatgiventemperaturefor60minutestoavoidabrupttemperaturechangeduringmeasuring.Inordertostabilizetheluminance,themeasurementshouldbeexecutedafterlightingBacklightfor60minutesinawindlessroom.

Note（6）DefinitionofWhiteVariation（δW）:

Measuretheluminanceofgraylevel255at5points

δW=Maximum[L

（1）,L

（2）,L（3）,L（4）,L（5）]/Minimum[L

（1）,L

（2）,L（3）,L（4）,L（5）]

whereL（X）iscorrespondingtotheluminanceofthepointXatthefigurebelow.

Note（7）DefinitionofTransmittance（T%）:

Moduleiswithoutsignalinput.

3.ELECTRICALCHARACTERISTICS

3.1TFT-LCDModule

Parameter

Symbol

Value

Unit

Note

Min.

Typ.

Max.

PowerSupplyVoltage

VCC

11.4

12.0

12.6

V

（1）

RushCurrent

IRUSH

-

-

3.4

A

（2）

PowerSupplyCurrent

White

ICC

-

0.45

0.52

A

（3）

Black

-

0.33

-

A

VerticalStripe

-

0.45

-

A

LVDSInterface

DifferentialinputHighThresholdVoltage

VLVTH

-

-

+100

mV

DifferentialinputLowThresholdVoltage

VLVTL

-100

-

-

mV

CommoninputVoltage

VCM

1.0

1.2

1.4

V

TerminatingResistor

RT

-

100

-

ohm

Differentialinputvoltage

|VID|

200

-

600

mV

CMOS

Interface

InputHighThresholdVoltage

VIH

2.7

-

3.3

V

InputLowThresholdVoltage

VIL

0

-

0.7

V

Note

（1）Themoduleshouldbealwaysoperatedwithinaboveranges.

Note

（2）MeasurementConditions:

Note（3）ThespecifiedpowersupplycurrentisundertheconditionsatVcc=12V,Ta=25±2ºC,fv=60Hz,whereasapowerdissipationcheckpatternbelowisdisplayed.

Note（4）TheLVDSinputcharacteristicsareasfollows:

4.BLOCKDIAGRAM

4.1TFTModule

5.INTERFACEPINASSIGNMENT

5.1TFT-LCDMODULE

CNF1ConnectorPinAssignment

PinNo.

Symbol

Description

Note

1

VCC

Powersupply:

+12V

2

VCC

Powersupply:

+12V

3

VCC

Powersupply:

+12V

4

VCC

Powersupply:

+12V

5

GND

Ground

6

GND

Ground

7

GND

Ground

8

GND

Ground

9

SELLVDS

SelectLVDSdataformat

（2）

10

ODSEL

OverdriveLookupTableSelection

（3）

11

GND

Ground

12

RX0-

Negativetransmissiondataofpixel0

13

RX0+

Positivetransmissiondataofpixel0

14

GND

Ground

15

RX1-

Negativetransmissiondataofpixel1

16

RX1+

Positivetransmissiondataofpixel1

17

GND

Ground

18

RX2-

Negativetransmissiondataofpixel2

19

RX2+

Positivetransmissiondataofpixel2

20

GND

Ground

21

RXCLK-

Negativeofclock

22

RXCLK+

Positiveofclock

23

GND

Ground

24

RX3-

Negativetransmissiondataofpixel3

25

RX3+

Positivetransmissiondataofpixel3

26

GND

Ground

27

TST_AGE

AgingMode

（4）

28

NC

Noconnection

（5）

29

GND

Ground

30

GND

Ground

Note

（1）Connectortype:

STARCONN093G30-B0001AorP-TWO187053-30091orcompatible

LVDSconnectorpinorderdefinedasfollows

Note

（2）Low=OpenorconnecttoGND:

VESAFormat,High=Connectto+3.3V:

JEIDAFormat.

Pleasereferto5.5LVDSINTERFACE

Note（3）Overdrivelookuptableselection.TheOverdrivelookuptableshouldbeselectedinaccordancetotheframeratetooptimizeimagequality.

Low=OpenorconnecttoGND,High=Connectto+3.3V

ODSEL

Note

LorOpen

Lookuptablewasoptimizedfor60Hzframerate

H

Lookuptablewasoptimizedfor50Hzframerate

Note（4）GroundorOPEN:

Disable,High:

Enable.

Note（5）Reservedforinternaluse.Leftitopen.

Note（6）LVDSsignalpinconnectedtotheLCMsidehasthefollowingdiagram.

R1inthesystemsideshouldbelessthan1KOhm.（R1<1KOhm）

5.2RELATIONSHIPBETWEENDISPLAYCOLORSANDINPUTSIGNALS

Thebrightnessofeachprimarycolor（red,green,blue）isbasedonthe8-bitgrayscaledatainputforthecolor.Thehigherbinaryinput,thebrighterthecolor.Thetablebelowprovidestheassignmentofcolorversusdatainput.

5.4.SignalTimingSpecifications

ThefollowingtableshowsthesignaltimingrequiredattheinputoftheLVDStransmitter.Alloftheinterfacesignaltimingshouldbesatisfiedwiththefollowingspecificationfornormaloperation.

Signal

Item

Symbol

Min.

Typ.

Max.

Unit

Note

LVDSReceiverClock

Frequency

1/Tc

60

76

82

MHz

Inputcycletocyclejitter

Trcl

-

-

200

ps

（3）

Spreadspectrum

modulationrange

Fclkin_mod

Fclkin-2％

-

Fclkin+2％

MHz

（4）

Spreadspectrum

modulation

frequency

FSSM

200

KHz

LVDSReceiverData

SetupTime

Tlvsu

600

-

-

ps

（5）

HoldTime

Tlvhd

600

-

-

ps

VerticalActiveDisplayTerm

FrameRate

Fr5

47

50

53

Hz

（2）

Fr6