B121EW03_V3.pdf

B121EW03 V3

Product Specification

AU OPTRONICS CORPORATION

Product Specification

12.1” WXGA Color TFT-LCD Module

Model Name: B121EW03 V3

Approved by

Prepared by

Joselyn Liu

Jeffrey SY Hsiao

NBBU Marketing Division / AU Optronics corporation

Customer

Checked & Approved by

Document version 0.6 1/35

B121EW03 V3

Product Specification

12.1” WXGA Color TFT-LCD Module

Model Name: B121EW03

V.3

( ) Preliminary Specifications

(V) Final Specifications

Note: This Specification is subject to change without notice.

Document version 0.6 2/35

B121EW03 V3

Product Specification

Contents

1. Handling Precautions..........................................................................................5

2. General Description.............................................................................................6

2.1 Display Characteristics......................................................................................................6

2.2 Optical Characteristics.......................................................................................................7

3. Functional Block Diagram.................................................................................12

4. Absolute Maximum Ratings..............................................................................13

4.1 Absolute Ratings of TFT LCD Module..............................................................................13

4.2 Absolute Ratings ofBacklight Unit....................................................................................13

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

5. Electrical characteristics...................................................................................14

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

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

6. Signal Characteristic..........................................................................................18

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

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

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

6.4 Interface Timing................................................................................................................22

7. Connector & Pin Assignment............................................................................24

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

(B) Signal Pin.........................................................................................................................24

7.2 Backlight Unit...................................................................................................................25

7.3 Signal for Lamp connector...............................................................................................25

8. Vibration and Shock Test..................................................................................26

8.1 Vibration Test...................................................................................................................26

8.2 Shock Test Spec:..............................................................................................................26

9. Reliability.............................................................................................................27

10. Mechanical Characteristics.............................................................................28

10.1 LCM Outline Dimension.................................................................................................28

10.2 Screw Hole Depth and Center Position..........................................................................30

11. Shipping and Package.....................................................................................31

11.1 Shipping Label Format...................................................................................................31

11.2. Carton package.............................................................................................................32

11.3 Shipping package of palletizing sequence.....................................................................32

12. Appendix: EDID description............................................................................33

Document version 0.6 3/35

B121EW03 V3

Product Specification

Record of Revision

Version and Date Page

Old description

New Description

Remark

0.1 2005/12/12

All First Edition for Customer

0.2 2005/12/15

Anti-Glare, Hardness 2H,

Haze 25%, Reflectance 4.3%

Anti-Glare, Hardness 3H,

Haze 25%

0.2 2005/12/15

VDD power Max 1.6 watt

0.3 2006/3/13

180 typ. (5 points average)

160 min. (5 points average)

200 typ. (5 points average)

170 min. (5 points average)

0.3 2006/3/13

White Luminance CCFL 6.0mA (5

points average) 180 typ. / 160 min.

White Luminance CCFL 6.0mA ((5

points average) 200 typ. / 170 min.

0.3 2006/3/13

Viewing angle Vertical CR = 10

(Upper) 10

(Lower) 30

Viewing angle Vertical CR = 10

(Upper) 20

(Lower) 40

0.4 2006/3/21

Update Color / Chromaticity

Coordinates

(CIE 1931)

0.5 2006/3/27

6 Contrast ratio 400 typ

500 typ.

0.5 2006/3/27

7 CR: Contrast Ratio typ 400

CR: Contrast Ratio typ 500

0.6 2006/4/07

Update Shipping Label Format

0.6 2006/4/07

Update 12. Appendix: EDID

description

Document version 0.6 4/35

B121EW03 V3

Product Specification

1. 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 the reflector sheet at the back of the module to any directions.

9) 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 CFL Reflector edge softly. Otherwise the TFT

Module may be damaged.

10) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor

tilt the Interface Connector of the TFT Module.

11) After installation of the TFT Module into an enclosure (Notebook PC 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.

12) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow

local ordinances or regulations for disposal.

13) Small amount of materials having no flammability grade is used in the LCD module. The

LCD module should be supplied by power complied with requirements of Limited Power

Source(, IEC60950 or UL1950), or be applied exemption.

14) The LCD module is designed so that the CFL in it is supplied by Limited Current

Circuit(IEC60950 or UL1950). Do not connect the CFL in Hazardous Voltage Circuit.

Document version 0.6 5/35

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