19寸屏规格书M190MWW1-401_402product_information__20.pdf

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1、 MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.1/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.TO:MTDis Product Information Model Name:M190MWW1 -401&402 Issue date:2008/3/10 Product Development

2、and Customer Engineering DivisionCustomer Note:1.Please contact MTDis Corp.before designing your product based on this product.2.The information contained herein is presented merely to indicate the characteristics and performance of our products.No responsibility is assumed by MTDis for any intellec

3、tual property claims or other problems that may result from application based on the module described herein.MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.2/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is pr

4、ohibited.Revision Date Page Old Description New Description Remark 01 200712/10-First issued.-02 2008/1/4 28-Add the 23 Product Code-20-Note(1)This product is DE only mode.The input of Hsync&Vsync signal does not have an effect on normal operation.(2)Internal Vcc=3.3V.03 2008/1/16 21 Figure13 old im

5、age Figure13 new image 24 Figure15 old image Figure15 new image 04 2008/2/18 25 Figure16 old image Figure16 new image MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.3/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized

6、use is prohibited.Contents 1.0 General Descriptions.p.4 2.0 Absolute Maximum Ratings.p.6 3.0 Pixel Format Image.p.7 4.0 Optical Characteristics p.8 5.0 Backlight Characteristics.p.11 6.0 Electrical Characteristics .p.13 7.0 Interface Timings p.20 8.0 Power Consumption.p.22 9.0 Power ON/OFF sequence.

7、p.23 10.0 Mechanical Characteristic.p.24 11.0 Package Specification.p.27 12.0 Lot Mark.p.28 13.0 General Precaution p.29 14.0 Inspection Standards for LCD Modules p.31 MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.4/34Document No.Issue date2008/3/10 Revision04 _ The co

8、pyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.1.0 GENERAL DESCRIPTIONS 1.1 Introduction The M190MWW1 is a color active matrix thin film transistor(TFT)liquid crystal display(LCD)that uses amorphous silicon TFT as a switching device.It is composed of a TFT LCD panel,a timing con

9、troler,voltage reference,common voltage,driver DC-DC converter,column driver,and row driver circuit.This TFT LCD has a 19-inch diagonally measured active display area with WXGA+resolution(1440 vertical by 900 horizontal pixel array).1.2 Features 19”WXGA+TFT LCD Panel 4 CCFLs Backlight System Support

10、ed WXGA+(V:1440 lines,H:900 pixels)resolution Supported to 75Hz Refresh Rate Compatible with RoHS Standard 1.3 Product Summary Items Specifications Unit Screen Diagonal 19.05 inch Inch Active Area 410.4(H)x 256.5(V)mm Pixels H x V 1,440(x3)x 900 Pixel Pitch 0.285(per one triad)x 0.285 mm Pixel Arran

11、gement R.G.B.Vertical Stripe Display Mode Normally White White Luminance 300 typical cd/m2(CCFL7.0mA)Contrast Ratio 1000:1 typical Color Saturation 72%NTSC Response Time 5 typical msec Input Voltage +5.0 typical V Logic Power Consumption 2.6 typical(Black pattern,60Hz)Watt Backlight Power Consumptio

12、n 21.0 typical(CCFL current 7.0mA)Watt Weight 2,500 maximum g Outline Dimension 427.2(W)x 277.4(H)x 15.5(T)typicalmm Electrical Interface(Logic)6bit+Hi-FRC dual LVDS Support Color 16.7M Lamp Life Time 50,000(Ta=25+/-3degC and ICCFL=7.0mA,brightness becomes lower than 50%of initial value)Hours Lumina

13、nce Uniformity 1.3 typical(9 points)Optimum Viewing Direction 6 oclock Surface Treatment Anti Glare+HC MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.5/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibit

14、ed.1.4 Functional Block Diagram .Figure 1 shows the functional block diagram of the LCD module.Figure 1 Block Diagram VCC GND RXinO0+/-RXinO1+/-RXinO2+/-RXinO3+/-RXinOC+/-RXinE0+/-RXinE1+/-RXinE2+/-RXinE3+/-RXinEC+/-TFT LCD Module LCD Drive Card Backlight UnitSignal Connector FI-XB30SRL-11 DC/DC Con

15、verter Reference Voltage Timing Controller Y-Driver X-Driver TFT Array/Cell 1,440(R/G/B)x900(or equivalent)Lamp Connector type:35001HS-02 Lamp ConnectorLamp ConnectorLamp Connector Lamp Connector MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.6/34Document No.Issue date2

16、008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.2.0 Absolute Maximum Ratings Item Symbol Min Max Unit Conditions Supply Voltage VDD-0.3+6.0 V Input Signal -0.3+2.7 V LVDS signals Operating Temperature TOP 0+50 Deg.C(Note)Operating Humidity HOP 10 80%RH

17、(Note)Storage Temperature TST-20+60 Deg.C(Note)Storage Humidity HST 10 90%RH(Note)Vibration 1.5 10-200-10 G Hz 30min for X,Y,Z axisShock 50 11 G Ms Half sign wave CCFL Current ICCFL-7.5 mArms Note (1)Storage/Operating temperature.Maximum Wet-Bulb should be 39 degree C.No condensation.100804020002040

18、60-20-40 105090Humidity(%)Temperature(oC)Operating Range Storage Range 65 60 MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.7/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.3.0 Pixel Format Image

19、Figure 2 shows the relationship of the input signals and LCD pixel format image.Figure 2 Pixel Format 899 900 1439 1440 MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.8/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorize

20、d use is prohibited.4.0 Optical Characteristics The optical characteristics are measured under stable conditions as following notes Table 1 Optical characteristics Specification Item Conditions Min Typ.Max Note Horizontal 140 160 -Viewing Angle degrees K=Contrast Ratio10 Vertical 140 160-A,B Contras

21、t ratio 750 1000-A,C Response Time ms Rising+Falling-5 10 A,D Red x 0.653 A,Red y 0.334 A,Green x 0.299 A,Green y 0.605 A,Blue x 0.142 A,Blue y 0.064 A,White x 0.313 A,Color Chromaticity(CIE1931)White y -0.03 0.329 +0.03 A,White Luminance cd/m2 ICCFL=7.0mA 250 300-Center A,E Luminance Uniformity ICC

22、FL=7.0mA,9points-1.3 1.4 A,F Note:A.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 windle

23、ss room.Figure 3 Measurement Setup LCD ModuleLCD PanelCenter of the Screen1000mmPhotometer(SR-3L1)Light Shield Room*Ambient Luminance 2lux*Ambient Temperature 25+/-3degC MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.9/34Document No.Issue date2008/3/10 Revision04 _ The

24、copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.B.Definition of Viewing Angle Figure 4 Definition of Viewing Angle Normalx=y=0y-y+x-x+y+y-x-x+6 oclocky-=90 x-=90 x+=9012 oclock directiony+=90 C.Definition of Contrast Ratio(CR)The contrast ratio can be calculated by the followin

25、g expression Contrast Ratio(CR)=L255/L0 L255:Luminance of gray level 255,L0:Luminance of gray level 0 D.Definition of Response Time(TR,TF)Figure 5 Definition of Response Time time Optical Response white(TFT OFF)black(TFT ON)white(TFT OFF)100%90%10%0%TRTF MindTech Display Co.,LTD.Document Title M190M

26、WW1 Product Information Page No.10/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.E.Definition of Luminance White Measure the luminance of gray level 255 at center point F.Definition of Luminance Uniformity(Variation)Measure t

27、he luminance of gray level 255 at 9 points.)9,2,1min()9,2,1max(UNF(9pts)LLLLLLLL=Figure 6 Measurement Locations of 9 Points MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.11/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauth

28、orized use is prohibited.5.0 Backlight Characteristics 5.1 CCFL Connector Table 2 Connector Name/Designation Manufacturer Yeonho Type/Part Number 35001HS-02 or equivalent Table 3 Signal assignment Pin#Signal Name 1 Lamp High Voltage 2 Lamp Low Voltage 5.2 Parameter Guideline for CCFL Inverter Table

29、4 Parameter guideline for CCFL Inverter SYMBOL PARAMETER MIN Design PointMAX UNITS CONDITION(L255)White Luminance(Center)250 300-cd/m2 Ta=25deg C ICCFL CCFL current 3.0 7.0 7.5 mArms Ta=25deg C(Note A)FCCFL CCFL Frequency 40 50 60 kHz Ta=25deg C(Note B)-1720 Vrms Ta=0deg C (Note C)VCCFLi Inverter Ig

30、nition Voltage-1570 Ta=25deg C(Note C)VCCFL CCFL Voltage 650 723 796 Vrms ICCFL=7mA Ta=25deg C Note:A.If it exceeds MIN/MAX values,then CCFL Life,ON/OFF Cycle,and SAFETY will not be guaranteed.B.CCFL Frequency should be carefully determined to avoid interference between inverter and TFT LCD.C.The vo

31、ltage over specified value(VCCFLi)should be applied to the lamp more than 1 second after startup.Otherwise,the lamp may not be turned on.The used lamp current is the lamp typical current.The inverter should be able to give out a power that has a generating capacity of over 1720 voltage.Lamp units ne

32、ed to over 1720voltage for ignition.MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.12/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.D.The distortion tae of the waveform should be within 210%The i

33、nverter output waveform should be better similar to the ideal sine wave.Asymmetry rate=|Ip-I-p|/Irms x 100%Distortion rate=Ip(or I-p)/Irms Figure 7 Recommendation of Lighting Waveform IpI-p MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.13/34Document No.Issue date2008/3

34、/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.6.0 Electrical Characteristics 6.1 Interface Connector Table 5 Connector Name/Designation Manufacturer JAE(or equivalent)Type/Part Number UJU IS100-L30R-C23(A)Mating Receptacle/Part Number JAE FI-X30H(L),JAE F

35、I-X30C*(L),JAE FI-X30M*Table 6 Signal pin assignment Pin#Signal Name Description Remarks 1 RXinO0-LVDS differential data input 2 RXinO0+LVDS differential data input 3 RXinO1-LVDS differential data input 4 RXinO1+LVDS differential data input 5 RXinO2-LVDS differential data input 6 RXinO2+LVDS differe

36、ntial data input 7 GND Ground 8 RXOC-LVDS differential data input 9 RXOC+LVDS differential data input 10 RXinO3-LVDS differential data input 11 RXinO3+LVDS differential data input 12 RXinE0-LVDS differential data input 13 RXinE0+LVDS differential data input 14 GND Ground 15 RXinE1-LVDS differential

37、data input 16 RXinE1+LVDS differential data input 17 GND Ground 18 RXinE2-LVDS differential data input 19 RXinE2+LVDS differential data input 20 RXEC-LVDS differential data input 21 RXEC+LVDS differential data input 22 RXinE3-LVDS differential data input 23 RXinE3+LVDS differential data input 24 GND

38、 Ground 25 GND Ground 26 NC Reserved for LCD manufacturer.27 GND Ground MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.14/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.28 VCC Power Supply 29 VCC

39、Power Supply 30 VCC Power Supply All input signals shall be low or Hi-Z state when VDD is off.MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.15/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.6.2 L

40、VDS Receiver 6.2.1 Signal Electrical Characteristics for LVDS Receiver The built-in LVDS receiver is compatible with ANSI/TIA/TIA-644 standard.Table 7 LVDS Receiver Electrical Characteristics Parameter Symbol MinTyp MaxUnit Conditions Differential Input High Threshold Vth-+100mV Vcm=+1.2V Differenti

41、al Input Low Threshold Vtl-100-mV Vcm=+1.2V Magnitude Differential Input Voltage|Vid|100-600mV Common Mode Voltage Vcm 1.01.2 1.4 V Vth-Vtl=200mV Common Mode Voltage Offset Vcm-50-+50mV Vth-Vtl=200mV Note:A.Input signals shall be low or Hi-Z state when VDD is off.B.All electrical characteristics for

42、 LVDS signal are defined and shall be measured at the interface connector of LCD.Table 8 Timing Requirements Parameter Symbol Min Typ Max UnitConditions Note Clock Frequency Fc 44.375 53.25 68.375MHz Input Data Skew Margin Trskm-850 +850 ps Fc=44.5MHz,|Vth-Vtl|=400mV Vcm=1.2V,Vcm=0(Figure 11)Note:Al

43、l values are at VDD=5.0V,Ta=25 degree C.MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.16/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.Figure 8 Voltage Definitions Figure 9 Measurement System Mi

44、ndTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.17/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.Figure 10 Data mapping RX(O/E)CRXinO0OG0OR5OR4OR3OR2OR1OR0RXinO1OB1OB0OG5OG4OG3OG2OG1RXinO2DEVSHSOB5O

45、B4OB3OB2RXinO3RSVDOB7OB6OG7OG6OR7OR6RXinE0EG0ER5ER4ER3ER2ER1ER0RXinE1EB1EB0EG5EG4EG3EG2EG1RXinE2DEVSHSEB5EB4EB3EB2RXinE3RSVDEB7EB6EG7EG6ER7ER6Current cycle MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.18/34Document No.Issue date2008/3/10 Revision04 _ The copyright bel

46、ongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.Figure 11 Timing Definition Note:Tsu and Thd is internal data sampling window of receiver.Trskm is the system skew margin;i.e.,the sum of cable skew,source clock jitter,and other inter-symbol interference,shall be less than Trskm.MindTech Disp

47、lay Co.,LTD.Document Title M190MWW1 Product Information Page No.19/34Document No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.6.2.2 LVDS Receiver Internal Circuit Figure 12 LVDS Receiver Internal Circuit shows the internal block diagram o

48、f the LVDS receiver.This LCD module equips termination resistors for LVDS link.Figure 12 LVDS Receiver Internal Circuit RXinO3+RXinE3+EG0,ER5,ER4,ER3,ER2,ER1,ER0EB1,EB0,EG5,EG4,EG3,EG2,EG1EB5,EB4,EB3,EB2EB7,EB6,EG7,EG6,ER7,ER6DE,VS,HS,OB5,OB4,OB3,OB2RXinO2+RXinE2+RXinO3-RXinE3-OB7,OB6,OG7,OG6,OR7,OR

49、6RXinO1-RXinE1-RXinO1+RXinE1+RXinO2-RXinE2-Sampling clocksRXinO0-RXinE0-RXinO0+RXinE0+RXOC+RXEC+DTCLKRXOC-RXEC-OB1,OB0,OG5,OG4,OG3,OG2,OG1OG0,OR5,OR4,OR3,OR2,OR1,OR0PLLSerial-to-parallelconverter100100100100100 MindTech Display Co.,LTD.Document Title M190MWW1 Product Information Page No.20/34Documen

50、t No.Issue date2008/3/10 Revision04 _ The copyright belongs to MTDis Co.,Ltd.Any unauthorized use is prohibited.7.0 Interface Timings 7.1 Timing Characteristics Table 9 Interface timings Parameter Symbol UnitMin Typ Max LVDS Clock Frequency(dual)Fdck MHz44.37553.25 68.375 H Total Time Htotal clocks8