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Product Specification
AU OPTRONICS CORPORATION
M185XW01 V6
(V ) Preliminary Specification
( ) Final Specification
Module
18.5” Color TFT-LCD
Model Name
M185XW01 V6
Customer Date
Approved by
Approved by Date
Sean Chen
Prepared by
2009/6/09
Note: This Specification is subject to
change without notice.
document version 0.1 1
One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory!
Stanley Su
Desktop Display Business Group /
AU Optronics corporation
2009/6/08
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Product Specification
AU OPTRONICS CORPORATION
M185XW01 V6
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............................................................15
6.1 Pixel Format Image .......................................................................................................................15
6.2 The input data format.................................................................................................................... 16
6.3 Signal Description.......................................................................................................................... 17
6.4 Timing Characteristics ......................................................................................................................19
6.5 Timing diagram...............................................................................................................................20
6.6 Power ON/OFF Sequence ...........................................................................................................21
7.0 Connector & Pin Assignment................................................22
7.1 TFT LCD Module ........................................................................................................................... 22
7.1.1 Pin Assignment ....................................................................................................... 22
7.2 Recommend connector for Backlight Unit .......................................................................................23
7.2.1 Pin assignment........................................................................................................ 23
8.0 Reliability Test.....................................................................24
9.0 Shipping Label .....................................................................25
10.0 Mechanical Characteristics.................................................26
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Date
0.1
2009/6/8
Pag
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All
Product Specification
AU OPTRONICS CORPORATION
M185XW01 V6
Record of Revision
Old description New Description Remark
First Edition for Customer N/A
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Product Specification
AU OPTRONICS CORPORATION
M185XW01 V6
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 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.
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Product Specification
AU OPTRONICS CORPORATION
M185XW01 V6
2.0 General Description
This specification applies to the 18.5 inch-wide Color a-Si TFT-LCD Module M185XW01.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 25к condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm]
Active Area [mm] 409.8 (H) x 230.4 (V)
Pixels H x V 1366(x3) x 768
Pixel Pitch [um] 300 (per one triad) × 300
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode, Normally White
White Luminance ( Center ) [cd/m2]
Contrast Ratio 1000 (Typ.)
Optical Response Time [msec] 5ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V (Typ)
Power Consumption
[Watt] 10W (Typ.)
(VDD line + LED line)
Weight [Grams] 1330
Physical Size [mm] 430.4 (W) x 254.6 (H) Typ. x 9.9 (D) Typ
Electrical Interface One channel LVDS
Support Color 16.7M colors (RGB 6-bit + Hi_FRC )
Surface Treatment Anti-Glare, 3H
Temperature Range
Operating
Storage (Shipping)
o
[
C]
o
[
C]
RoHS Compliance RoHS Compliance
470.1(18.51”)
2
250 cd/m
(Typ.)
(without inverter, all black pattern)
0 to +50
-20 to +60
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Product Specification
M185XW01 V6
AU OPTRONICS CORPORATION
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25к:
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
CR = 10 (Left)
Viewing Angle [degree]
Vertical (Up)
CR = 10 (Down)
Contrast ratio Normal Direction
Raising Time (TrR)
Response Time [msec]
Falling Time (TrF)
Raising + Falling
Red x
Red y
Color / Chromaticity
Coordinates (CIE)
Green x
Green y
Blue x
Blue y
Color Coordinates (CIE) White
White x
White y
Central Luminance [cd/m2] 200 250 - 6
Luminance Uniformity
Crosstalk (in 60Hz)
Flicker
[%]
[%]
dB
150
140
600
-
-
-
0.603 0.633 0.663
0.316 0.346 0.376
0.294 0.324 0.354
0.582 0.612 0.642
0.118 0.148 0.178
0.036 0.066 0.096
0.283 0.313 0.343
0.299 0.329 0.359
65 70
170
160
1000 -
3.6 5.7
1.4 2.3
5 8
1.5 8
-20
-
-
-
-
-
2
3
4
5
7
9
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Product Specification
AU OPTRONICS CORPORATION
M185XW01 V6
Note 1: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt
temperature change during measuring (at surface 35
. In order to stabilize the luminance, the
measurement should be executed after lighting Backlight for 30 minutes in a stable, windless and
dark room. ʳ
Photo detector
Measured distance
LCD Panel
Center of the screen
Note 2: Definition of viewing angle measured by ELDIM (EZContrast 88)
Viewing angle is the measurement of contrast ratio Њ10, at the screen center, over a 180°
horizontal and 180° vertical range (off-normal viewing angles). The 180° viewing angle range is
broken down as follows; 90° (θ) horizontal left and right and 90° (Φ) vertical, high (up) and low
(down). The measurement direction is typically perpendicular to the display surface with the
screen rotated about its center to develop the desired measurement viewing angle.
TFT-LCD Module
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Product Specification
AU OPTRONICS CORPORATION
CT = | YB – YA | / YA Ø 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
M185XW01 V6
Note 9: Test Patern: Subchecker Pattern measured by TOPCON SR-3
R G B R G B
Gray Level = L127
R G B R G B
R G B R G B
Gray Level = L0
Method: Record dBV & DC value with TRD-100
Amplitude
DC
AC
Time
Hz) 30Level(at AC
log20(dB)Flicker =
Level DC
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