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Product Specification
AU OPTRONICS CORPORATION
G190EG02 VG
(V) Preliminary Specification
( ) Final Specification
Module
Model Name
19.0” SXGA Color TFT-LCD
G190EG02 VG
Customer
Date
Checked &
Approved by
Date
Paul Huang MFeb. 142, 2012
Approved by
Note: This Specification is subject to change without
notice.
Prepared by
J.M.Chen MAFEeb. 12, 2012
Desktop Display Business Group /
AU Optronics corporation
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Product Specification
AU OPTRONICS CORPORATION
G190EG02 VG
Contents
1. Handling Precautions .................................................................................................................. 4
2. General Description ..................................................................................................................... 5
2.1 Display Characteristics ........................................................................................................................ 5
2.2 Optical Characteristics......................................................................................................................... 6
3. Functional Block Diagram.........................................................................................................10
4. Absolute Maximum Ratings......................................................................................................11
4.1 TFT LCD Module ............................................................................................................................. 11
4.2 Backlight Unit.................................................................................................................................... 11
4.3 Absolute Ratings of Environment ...................................................................................................... 11
5. Electrical characteristics ..........................................................................................................12
5.1 TFT LCD Module ............................................................................................................................. 12
5.2 Backlight Unit.................................................................................................................................... 15
6. Signal Characteristic .................................................................................................................16
6.1 Pixel Format Image ........................................................................................................................... 16
6.2 The input data format......................................................................................................................... 17
6.3 Signal Description ............................................................................................................................. 17
6.4 Interface Timing................................................................................................................................. 20
6.5 Power ON/OFF Sequence................................................................................................................. 22
7. Connector & Pin Assignment ...................................................................................................23
7.1 TFT LCD Module ............................................................................................................................. 23
7.2 Connector on Backlight Unit. ............................................................................................................ 24
8. Reliability Test ............................................................................................................................25
9. Shipping Label ...........................................................................................................................26
10. Mechanical Characteristic........................................................................................................27
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Product Specification
AU OPTRONICS CORPORATION
G190EG02 VG
Record of Revision
Version & Date Page
Old Description
0.1 2012/02/22 All Frist Edition for Customer
New Description
Remark
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Product Specification
AU OPTRONICS CORPORATION
G190EG02 VG
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 LED lightbar edge. Instead, press at the
far ends of the LED light bar 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) 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.
13) Pls avoid touching COF position while you are doing mechanical design
14) When storing modules as spares for a long time, the following precaution is necessary:
Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep
the temperature between 5℃ and 35℃ at normal humidity.
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Product Specification
AU OPTRONICS CORPORATION
G190EG02 VG
2. General Description
G190EG02 VG is aColor 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. M190EG02 V9 is designed for a display unit of personal
computer.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:
Items
Screen Diagonal
Active Area
Pixels H x V
Pixel Pitch
Pixel Arrangement
Display Mode
White Luminance
Contrast Ratio
Optical ResponseTime
Nominal Input Voltage VDD
Power Consumption
Weight
Physical Size (H x V x D)
Electrical Interface
Surface Treatment
Support Color
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance
TCO Compliance
Unit
[mm]
[mm]
[mm]
[cd/m2 ]
[msec]
[Volt]
[Watt]
[Grams]
[mm]
[oC]
[oC]
Specifications
482.6 (19.0" )
376.32 (H) x 301.06 (V)
1280(x3) x 1024
0.294 (per one triad) x 0.294
R.G.B. Vertical Stripe
Normally White
300 (center, Typical)
1000 : 1 (Typ)
5 ms(Typ, on/off)
+5.0 V
16.2 W (Typ)
(PDD= 4.6 W, PLED=11.6 W )
1800 (Typ)
396 (H) x 324 (V) x 10.9(D) (Typ)
Dual channel LVDS
Hard-coating (3H), Non-Glare treatment
16.7M colors (RGB 6-bit + Hi_FRC)
-10 to +55
-20 to +70
RoHS Compliance
TCO 5.1 Compliance
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