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Product Specification
AU OPTRONICS CORPORATION
G190EG01 V0
( V ) Preliminary Specification
( ) Final Specification
Module
Model Name
19.0” SXGA Color TFT-LCD
G190EG01 V0
Customer
Date
Checked &
Approved by
Date
Vito Huang
11/13, 2009
Approved by
Prepared by
Hsiao Chun Lin 11/13, 2009
Note: This Specification is subject to change without
notice.
Desktop Display Business Group /
AU Optronics corporation
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Product Specification
AU OPTRONICS CORPORATION
G190EG01 V0
Contents
1. Handling Precautions .................................................................................................................. 4
2. General Description ..................................................................................................................... 5
2.1 Display Characteristics ........................................................................................................................ 6
3. Functional Block Diagram.........................................................................................................11
4. Absolute Maximum Ratings......................................................................................................12
4.1 Absolute Ratings of TFT LCD Module ............................................................................................. 12
4.2 Absolute Ratings of Backlight Unit ................................................................................................... 12
4.3 Absolute Ratings of Environment ...................................................................................................... 12
5. Electrical characteristics ..........................................................................................................14
5.1 TFT LCD Module ............................................................................................................................. 14
5.2 Backlight Unit.................................................................................................................................... 16
6. Signal Characteristic .................................................................................................................17
6.1 Pixel Format Image ........................................................................................................................... 17
6.2 The Input Data Format ...................................................................................................................... 18
6.4 Interface Timing................................................................................................................................. 20
6.5 Power ON/OFF Sequence................................................................................................................. 23
7. Connector & Pin Assignment ...................................................................................................24
7.1 TFT LCD Module ............................................................................................................................. 24
7.2 Backlight Unit.................................................................................................................................... 25
8. Reliability Test ............................................................................................................................26
9. Shipping Label............................................................................................錯誤! 尚未定義書籤。
10. Mechanical Characteristic ......................................................................................................28
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Product Specification
AU OPTRONICS CORPORATION
G190EG01 V0
Record of Revision
Version & Date Page
Old Description
0.1 2009/11/13 All Frist Edition for Customer
New Description
Remark
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Product Specification
AU OPTRONICS CORPORATION
G190EG01 V0
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 or 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 Cold Cathode Fluorescent Lamp (CCFL) reflector
edge. Instead, press at the far ends of the CCFL 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, 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 (CCFL) 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 CCFL in it is supplied by Limited Current Circuit (IEC60950 or
UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
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Product Specification
AU OPTRONICS CORPORATION
G190EG01 V0
2. General Description
G190EG01 V0 is a Color Active Matrix Liquid Crystal Display composed of a TFT-LCD panel, a driver circuit,
and a backlight system. The screen format is intended to support the SXGA (1280(H) x 1024(V)) screen and
16.7M colors (RGB 6-bits + HiFRC data). All input signals are 2-channel LVDS interface compatible.
Inverter card of backlight is not included.
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