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InfoVision Optoelectronics (Kunshan)Co., Ltd.
Document Title P190MWW3 Customer Approved Specification Page No. 2/26
Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
Revision Date Page Old Description New Description Remark
00 2010/7/15 - - First issued. -
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document Title P190MWW3 Customer Approved Specification Page No. 3/26
Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
Contents
1.0 General Descriptions ........................................ p.3
2.0 Absolute Maximum Ratings ................................ p.5
3.0 Pixel Format Image ...................................... p.6
4.0 Optical Characteristics .......................................... p.7
5.0 Electrical Characteristics ................................ p.10
6.0 Interface Timings.......................................... ... p.16
7.0 Power Consumption ..................................... ...... p.18
8.0 Power ON/OFF Sequence ...........................................p.19
9.0 Mechanical Characteristic.......................................... p.20
10.0 Package Specification ....... ....................................... p.22
11.0 Lot Mark.... ............................................................ p.23
12.0 General Precaution ................................................... p.24
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document Title P190MWW3 Customer Approved Specification Page No. 4/26
Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
1.0 General Descriptions
1.1 Introduction
The P190MWW3 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 controller, 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 resolution (1,440 vertical by 900 horizontal pixel array).
1.2 Features
19" TFT LCD Panel
Supported (V:1,440 lines, H:900 pixels) resolution
Compatible with RoHS Standard
1.3 Product Summary
Items Specifications Unit
Screen Diagonal 18.95 inch
Active Area 408.24 (H) x 255.15 (V) mm
Pixels H x V 1,440 (x3) x 900
Pixel Pitch 0.2835 (per one triad) x 0.2835 mm
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally White
Response Time 5 (Typ.) msec
Input Voltage + 5.0 (Typ.) v
Logic Power Consumption 3.0 typical (Black pattern, 60Hz) watt
Weight 455 (Typ.) g
Electrical Interface (Logic) dual LVDS
Support Color 16.7M
Optimum Viewing Direction 6 o'clock
Surface Treatment Anti Glare + HC
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
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+/-
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document Title P190MWW3 Customer Approved Specification Page No. 6/26
Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
2.0 Absolute Maximum Ratings
Table 1
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
Note (1) Maximum Wet-Bulb should be 39 degree C. No condensation.
(2) When you apply the LCD panel for OA system. Please make sure to keep
the temperature of LCD panel is less than 60
(3) Storage /Operating temperature
Figure 2
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
3.0 Pixel Format Image
Figure 3 shows the relationship of the input signals and LCD pixel format image.
Figure 3 Pixel Format
1439 1440
899
900
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
4.0 Optical Characteristics
The optical characteristics are measured under stable conditions as following notes
Table 2 Optical Characteristics
Specification
Item Conditions
Min Typ Max Note
Viewing Angle [degrees] Left 75 85 -- A, B,E,G
K=Contrast Ratio>10 Right 75 85 --
Up 75 85 --
Down 65 75 --
Contrast Ratio -- 750 1,000 -- A, C,E,,G
Response Time [ms] Rising + Falling -- 5 10 A,D,E, G
Color Chromaticity Red x 0.640 A,E,G
(CIE1931) Red y 0.329 A,E,G
Green x 0.283 A,E,G
Green y 0.598 A,E,G
Blue x -0.03 0.144 +0.03 A,E,G
Blue y 0.068 A,E,G
White x 0.313 A,E,G
White y 0.329 A,E,G
Panel Transmittance % 5.0 5.5 -- A, E,F,G
Note:
A. Measurement Setup:
The LCD module should be stabilized at given temperature for 30 minutes to avoid
abrupt temperature change during measuring. In order to stabilize the luminance, the
measurement should be executed after lighting backlight for 30 minutes in a windless
room.
Figure 4 Measurement Setup
________________________________________________________________________
NO.1 Long Teng Road, KunShan City, JiangSu, China Tel:0512-57278888
InfoVision Optoelectronics (Kunshan) Co., LTD Fax:0512-57278900
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Document No. A-P190MWW3-12-02 Issue date 2010/7/15 Revision V00
B. Definition of Viewing Angle
Figure 5 Definition of Viewing Angle
Normal
x = y = 0