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Product Specification
AU OPTRONICS CORPORATION
G185XW01 V0
( ) Preliminary Specification
(V ) Final Specification
Module
Model Name
18.5” Color TFT-LCD
G185XW01 V0
Customer
Date
Approved by
Note: This Specification is subject to
change without notice.
Approved by
Debbie Chiu
Date
2010/03/08
Prepared by
Alan Chen
2010/03/08
Desktop Display Business Group /
AU Optronics corporation
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Product Specification
AU OPTRONICS CORPORATION
G185XW01 V0
Contents
1.0 Handling Precautions............................................................. 4
2.0 General Description ............................................................... 5
2.1 Display Characteristics.................................................................................................................... 5
2.2 Optical Characteristics .................................................................................................................... 6
3.0 Functional Block Diagram .................................................... 10
4.0 Absolute Maximum Ratings......................................................... 11
4.1 TFT LCD Module.............................................................................................................................. 11
4.2 Backlight Unit.................................................................................................................................... 11
4.3 Absolute Ratings of Environment ...................................................................................................... 11
5.0 Electrical characteristics...................................................... 12
5.1 TFT LCD Module............................................................................................................................ 12
5.1.1 Power Specification.............................................................................................. 12
5.1.2 Signal Electrical Characteristics.............................................................................. 13
5.2 Backlight Unit.................................................................................................................................... 14
6.0 Signal Characteristic............................................................ 16
6.1 Pixel Format Image........................................................................................................................ 16
6.2 The input data format .................................................................................................................... 17
6.3 Signal Description.......................................................................................................................... 18
6.4 Timing Characteristics ....................................................................................................................... 20
6.5 Timing diagram............................................................................................................................... 21
6.6 Power ON/OFF Sequence ........................................................................................................... 22
7.0 Connector & Pin Assignment ............................................... 23
7.1 TFT LCD Module............................................................................................................................ 23
7.1.1 Pin Assignment ................................................................................................... 23
7.2 Recommend connector for Backlight Unit ......................................................................................... 24
7.2.1 Pin assignment ................................................................................................... 24
8.0 Reliability Test..................................................................... 25
9.0 Shipping Label ..................................................................... 26
10.0 Mechanical Characteristics ................................................ 27
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Product Specification
AU OPTRONICS CORPORATION
G185XW01 V0
Record of Revision
Version and
Date
0.1
2009/10/30
0.2
2010/02/24
Pag
e
Old description
All First Edition for Customer
6 Revise Optical Characteristics.
1.0
2010/03/08
17
All
Have 6 bit Table & JEIDA Format
Preliminary Specification
New Description
N/A
Remark
Remove 6 bit Table & JEIDA Format
Fianl Specification
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Product Specification
AU OPTRONICS CORPORATION
G185XW01 V0
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 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 CCFL lightbar edge. Instead, press at
the far ends of the CCFL 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.
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Product Specification
AU OPTRONICS CORPORATION
G185XW01 V0
2.0 General Description
This specification applies to the 18.5 inch-wide Color a-Si TFT-LCD Module G185XW01.The
display supports the WXGA - 1366(H) x 768(V) screen format and 16.7M colors (RGB 6-bits +
Hi-FRC data). All input signals are 1-channel LVDS interface and this module doesn’t contain an
inverter board for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25condition:
ITEMS
Screen Diagonal
Active Area
Pixels H x V
Pixel Pitch
Pixel Arrangement
Display Mode
White Luminance ( Center )
Contrast Ratio
Optical Response Time
Nominal Input Voltage VDD
Power Consumption
(VDD line + CCFL line)
Weight
Physical Size
Electrical Interface
Support Color
Surface Treatment
Temperature Range
Operating
Storage (Shipping)
RoHS Compliance
Unit
[mm]
[mm]
[um]
[cd/m2]
[msec]
[Volt]
[Watt]
[Grams]
[mm]
[oC]
[oC]
SPECIFICATIONS
470.1(18.51”)
409.8 (H) x 230.4 (V)
1366(x3) x 768
300 (per one triad) × 300
R.G.B. Vertical Stripe
TN Mode, Normally White
300 cd/m2 (Typ.)
1000 (Typ.)
5ms (Typ., on/off)
+5.0 V (Typ)
15.9W (Typ.) (Pdd=4.5W,Pccfl=11.4W)
(without inverter, all black pattern)
1650(Max)
430.4 (W) x 254.6 (H) Typ. x 11.6(D)Typ
One channel LVDS
16.7M colors, RGB 6-bit +Hi- FRC
Anti-Glare, 3H
0 to +50
-20 to +60
RoHS Compliance
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