AU Optronics M201EW01-V1 Product Specification

M201EW01 V1

Document Version: 0.1

Date: 2004/11/12

Product Functional Specification

20.1 inch WSXGA+ Color TFT LCD Module Model Name: M201EW01 V1

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() Preliminary Specification

( ) Final Specification

Note: This Specification is subject to change without notice.

M201EW01 V1

AU OPTRONICS CORPORATION

Product Specification

+

20.1”Wide SXGA

Color TFT-LCD Module

Model Name: M201EW01 V.1

Approved by Prepared by

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CCChiu

DDBU Marketing Division / AU Optronics corporation

Customer Checked & Approved by

M201EW01 V1

Contents

1.0 Handling Precautions.............................................................6

2.0 General Description ...............................................................7

2.1 Display Characteristics ...................................................................................................................7

2.2 Optical Characteristics ....................................................................................................................8

3.0 Functional Block Diagram ....................................................12

4.0 Absolute Maximum Ratings..................................................13

4.1 TFT LCD Module............................................................................................................................13

4.2 Backlight Unit..................................................................................................................................13

4.3 Absolute Ratings of Environment................................................................................................13

5.0 Electrical characteristics......................................................14

5.1 TFT LCD Module............................................................................................................................14

5.1.1 Power Specification..............................................................................................14

5.1.2 Signal Electrical Characteristics..............................................................................15

5.2 Backlight Unit...................................................................................................................................16

5.2.1 Parameter guideline for Hot-to-Hot driven Inverter...................................................16

5.2.2 Parameter guideline for single CCFL with Hot-to-Cold Inverter (for reference) ...................................17

6.0 Signal Characteristic............................................................18

6.1 Pixel Format Image .......................................................................................................................18

6.2 The input data format....................................................................................................................19

6.3 Signal Description..........................................................................................................................20

6.4 Timing Characteristics...................................................................................................................21

6.4.1 Timing diagram...................................................................................................22

6.5 Power ON/OFF Sequence ...........................................................................................................23

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7.0 Connector & Pin Assignment................................................24

7.1 TFT LCD Module............................................................................................................................24

8.0 Reliability.............................................................................26

9.0 Environment ........................................................................27

9.1 Temperature and Humidity ...........................................................................................................27

9.1.1 Operating Conditions............................................................................................27

9.1.2 Shipping Conditions .............................................................................................27

9.2 Atmospheric Pressure ...................................................................................................................27

10.0 Safety ................................................................................28

10.1 Sharp Edge Requirements.........................................................................................................28

10.2 Materials........................................................................................................................................28

10.2.1 Toxicity ............................................................................................................28

10.2.2 Flammability .....................................................................................................28

M201EW01 V1

10.3 Capacitors.....................................................................................................................................28

11.0 Other requirement .............................................................29

11.1 National Test Lab Requirement .................................................................................................29

11.2 Label ..............................................................................................................................................29

12.0 Mechanical Characteristics.................................................30

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M201EW01 V1

Record of Revision

Version and Date Page Old description New Description Remark

0.1 2004/11/12 All First Edition for Customer All

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M201EW01 V1

1.0 Handling Precautions

1) Since front polarizer is easily damaged, pay attention not to scratch it.

2) Be sure to turn off power supply when inserting or disconnecting from input connector.

3) Wipe off water drop immediately. Long contact with water may cause discoloration or spots.

4) When the panel surface is soiled, wipe it with absorbent cotton or other soft cloth.

5) Since the panel is made of glass, it may break or crack if dropped or bumped on hard surface.

6) Since CMOS LSI is used in this module, take care of static electricity and insure human earth when handling.

7) Do not open nor modify the Module Assembly.

8) Do not press or pat the panel surface by fingers,hand or tooling

9) Do not press the reflector sheet at the back of the module to any directions.

10) In case if a module has to be put back into the packing container slot after once it was taken out from the container, do not press the center of the CCFL reflector edge. Instead, press at the far ends of the CCFL reflector edge softly. Otherwise the TFT module may be damaged.

11) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface Connector of the TFT module.

12) After installation of the TFT module into an enclosure (Desktop monitor Bezel, for example), do not twist nor bend the TFT Module even momentary. At designing the enclosure, it should be taken into consideration that no bending/twisting forces are applied to the TFT module from outside. Otherwise the TFT module may be damaged.

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M201EW01 V1

2.0 General Description

This specification applies to the 20.1 inch-wide Color TFT-LCD Module M201EW01.

The display supports the WSXGA+ (1680(H) x 1050(V)) screen format and 16.7M colors (RGB 8-bits data).

All input signals are 2 Channel LVDS interface compatible.

This module does not contain an inverter card for backlight.

2.1 Display Characteristics

The following items are characteristics summary on the table under 25 ℃ condition:

ITEMS Unit SPECIFICATIONS

Screen Diagonal [mm] 511.13 (20.1"Wide) Active Area [mm] 433.44 (H) x 270.90(V) Pixels H x V 1680(x3) x 1050 Pixel Pitch [mm] 0.258 (per one triad) x 0.258 Pixel Arrangement R.G.B. Vertical Stripe Display Mode Normally Black White Luminance ( Center ) [cd/m2]

Contrast Ratio 800 : 1 (Typ) Optical Response Time [msec] 20ms (Typ, on/off) ; 12ms (Average, grey to grey) Color Saturation 72% NTSC Nominal Input Voltage VDD [Volt] +5.0 V Power Consumption (VDD line + CCFL line) Weight [Grams] 2150 (Max) Physical Size [mm] 459.4(W) x 296.4(H) x 31.5 (D) (Typ) Electrical Interface Even/Odd R/G/B data, 3 sync signal,

Support Color 16.7M colors (RGB 8-bit data ) Temperature Range Operating Storage (Shipping) Surface Treatment Hard-coating (3H), Glare Type

Note 1: Hot-to-Hot inverter driven method is recommend. The typical central brightness specification could be

attained while input power consumption of a Hot-to-Hot inverter is higher than 43 Watt; the luminance efficiency is about 10.5 nit/Watt.

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[Watt] 40W(Typ) (w/o Inverter, All white pattern)

o

[

C]

o

[

C]

450 cd/m

Clock

0 to +50

-20 to +60

2 Note 1

2.2 Optical Characteristics

The optical characteristics are measured under stable conditions at 25℃:

Item Unit Conditions Min. Typ. Max. Note

Viewing Angle

Contrast ratio Normal Direction

Response Time

Color / Chromaticity Coordinates (CIE)

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Color Coordinates (CIE) White

White Luminance (central point)

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[degree] [degree]

[msec] Rising Time

[msec] Falling Time

[msec] Rising + Falling

[msec] Grey to Grey

[cd/m2]

Horizontal (Right) CR = 10 (Left)

Vertical (Up) CR = 10 (Down)

(average)

Red x

Red y

Green x

Green y

Blue x

Blue y

White x

White y

0.610 0.640 0.670

0.322 0.352 0.382

0.258 0.288 0.318

0.598 0.628 0.658

0.114 0.144 0.174

0.046 0.076 0.106

0.283

0.299

75

400 800

-

- 5 15

- 20 40

- 12 -

320 450 -

85

85 85

85

15

0.313

0.329

25

0.343

0.359

M201EW01 V1

-

Note 1 Note 1 Note 1 Note 2

Luminance Uniformity

Crosstalk (in75Hz)

Flicker

Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (PR 880, BM-5A ,

BM 7 ,CS-1000, & EZContrast* )

Aperture 1°with 100cm viewing distance (VD) or 2°with 50cm viewing distance (VD) Test Point Center (VESA point 9) Environment < 1 lux

Module Driving Equipment

[%] 70 75 -

[%] 1.5

DB -20

LCD Module

PR-880 /

BM5A /

BM7

/CS1000

measuring distance

Note 3 Note 4 Note 5

M201EW01 V1

*’ EZ Contrast is different measurement tool with very close viewing distance.

Note 1: Definition of Response time

The output signals of photodetector are measured when the input signals are changed from “Black” to “White”

(rising time), and from “White” to “Black ”(falling time), respectively. The response time is interval between the

10% and 90% of amplitudes.

Optical

response

Note 2: Over-Drive and Response time:

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B

A

100

90

10

%

White

0

Tr

F

Black White

Tr

R

Time

100%

90%

10%

0%

Optical Response Driving Signal

Tr Tf

Algorithm:

16 B Level - A Level ≥ then average Tr≦16ms & average Tf ≦16ms

Time

A

Note 3: Brightness uniformity of these 9 points is defined as below

90 %

50 %

M201EW01 V1

10 %

50 %

90 %

Uniformity = x 100%

9)-(1 points 9in Luminance Minimum

9)-(1 Points 9in Luminance Maximum

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Note 4: Crosstalk is defined as below :

l L

184 gray level 184 gray level

Unit: percentage of dimension of display area

l / LA x 100%= 1.5% max., LA and LB are brightness at location A and B

A-LA’

l / LB x 100%= 1.5% max., LA’ and LB’ are brightness at location A’ and B’

B-LB’

1/2

1/6

1/2

B

1/2

2/3 1/3

’

0 gray level

1/6

1/3

1/2

B’

2/3

AU Optronics M201EW01-V1 Product Specification

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