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MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 1/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
TO:
Trillifit International Corporation
MTDis Product Specification
Model Name: M190MWW1
Issue date: 2007/ 04 /25
Product
Development and
Customer Customer
Engineering Division
Vincentliu
2007/04/25
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 intellectual property claims or other
problems that may result from application based on the module described herein.
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 2/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
Revision Date Page Old Description New Description Remark
M190MWW1 finial spec. was
01 2007/04/25
first issued.
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 3/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
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.21
9.0 Power ON/OFF sequence ...........................................p.22
10.0 Mechanical Characteristic............................................p .23
11.0 Package Specification ....... .......................................p.26
12.0 Lot Mark.... ............................................................p.27
13.0 General Precaution ................................................... p.28
14.0 Inspection Standards for LCD Modules...........................p.30
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 4/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
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 controler, 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
Supported 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 Arrangement R.G.B. Vertical Stripe
Display Mode Normally White
cd/ m2
White Luminance 300 typical
(CCFL current 7.0mA)
Contrast Ratio 800 : 1 typical
Response Time 5 typical msec
Input Voltage +5.0 typical V
Logic Power Consumption 2.6 typical (Black pattern, 60Hz) Watt
Backlight Power 21.0 typical (CCFL current 7.0mA) Watt
Consumption
Weight 2,500 maximum g
Outline Dimension 427.2 (W) x 277.4 (H) x 15.5 (T) typical mm
Electrical Interface (Logic) 8bit dual LVDS
Support Color 16.2M
50,000(Ta=25+/-3degC and Hours
Lamp Life Time ICCFL=7.0mA, brightness becomes
lower than 50% of initial value)
Luminance Uniformity 1.3 typical (@9 points)
Optimum Viewing Direction 6 o'colok
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 5/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
1.4 Functional Block Diagram
.
Figure 1 shows the functional block diagram of the LCD module.
Figure 1 Block Diagram
TFT LCD Module
X-Driver
LCD Drive Card
VCC
Signal Connector FI-XB30SRL-11
GND Timing Controller
RXinO0+/-
RXinO1+/-
(or equivalent)
RXinO2+/-
RXinO3+/-
Y-Driver
RXinOC+/- DC/DC Converter
RXinE0+/- Reference Voltage
TFT Array/Cell
RXinE1+/-
1,440(R/G/B) x900
RXinE2+/-
RXinE3+/-
RXinEC+/-
Backlight Unit
Lamp Lamp Lamp Lamp
Lamp Connector type: JST BHSR-02VS-1 Connector Connector Connector Connector
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 6/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
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 (Note)
Storage Temperature TST -20 +60 deg. C (Note)
Storage Humidity HST 10 90 %RH (Note)
Vibration 1.5 G 30min for X, Y, Z axis
10-200-10 Hz
Shock 50 G Half sign wave
11 ms
CCFL Current ICCFL - 7.5 mArms
Note (1)Storage /Operating temperature. Maximum Wet-Bulb should be 39 degree C.
No condensation.
Humidity (%)
100
90
80
Operating Range
60
40
Storage Range
20
10
0
-40 -20 0 20 40 50 60 65
o
Temperature ( C)
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 7/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
3.0 Pixel Format Image
Figure 2 shows the relationship of the input signals and LCD pixel format image.
Figure 2 Pixel Format
1439 1440
899
900
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 8/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
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
Viewing Angle [degrees] Horizontal 140 160 A, B
K=Contrast Ratio>10 Vertical 140 160
Contrast ratio 600 800 A, C
Response Time [ms] Rising + Falling 5 10 A, D
Color Chromaticity Red x 0.61 0.64 0.67 A,
(CIE1931) Red y 0.31 0.34 0.37 A,
Green x 0.26 0.29 0.32 A,
Green y 0.55 0.58 0.61 A,
Blue x 0.11 0.14 0.07 A,
Blue y 0.03 0.06 0.09 A,
White x 0.283 0.313 0.343 A,
White y 0.299 0.329 0.359 A,
White Luminance [cd/m^2] ICCFL=7.0mA 250 300 Center A, E
Luminance Uniformity ICCFL=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 windless
room.
Figure 3 Measurement Setup
LCD Module
LCD Panel
Photometer(SR-3L1)
Center of the Screen
Light Shield Room
1000mm *Ambient Luminance < 2lux
*Ambient Temperature 25 +/-3degC
________________________________________________________________________
The copyright belongs to MTDis Co., Ltd. Any unauthorized use is prohibited.
MindTech Display Co., LTD.
Document Title M190MWW1 Finial Specification Page No. 9/33
Document No. CAS-070409004 Issue date 2007/04/25 Revision 01
B. Definition of Viewing Angle
Figure 4 Definition of Viewing Angle
Normal
x = y = 0