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M201EW01 V3
Document Version: 1.0
Date: 2006/11/21
Product Functional Specification
20.1 inch WSXGA+ Color TFT LCD Module
Model Name: M201EW01 V3
( ) Preliminary Specification
( ) Final Specification
Note: This Specification is subject to change without notice.
(C) Copyright AU Optronics Ver 1.0 1/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
AU OPTRONICS CORPORATION
Product Specification
20.1"Wide SXGA+ Color TFT-LCD Module
Model Name: M201EW01 V.3
Approved by Prepared by
CCChiu &KULV 3HQJ
DDBU Marketing Division / AU Optronics corporation
Customer Checked & Approved by
(C) Copyright AU Optronics Ver 1.0 2/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
Contents
+DQGOLQJ 3UHFDXWLRQV
*HQHUDO 'HVFULSWLRQ
2.1 Display Characteristics ................................................................................................................... 8
2.2 Optical Characteristics.................................................................................................................... 9
)XQFWLRQDO %ORFN 'LDJUDP
$EVROXWH 0D[LPXP 5DWLQJV
4.1 TFT LCD Module ........................................................................................................................... 15
4.2 Backlight Unit ................................................................................................................................. 15
4.3 Absolute Ratings of Environment................................................................................................ 15
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5.1 TFT LCD Module ........................................................................................................................... 16
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6LJQDO (OHFWULFDO &KDUDFWHULVWLFV
5.2 Backlight Unit ................................................................................................................................. 18
6LJQDO &KDUDFWHULVWLF
6.1 Pixel Format Image ....................................................................................................................... 19
6.2 The input data format.................................................................................................................... 19
6.3 Signal Description.......................................................................................................................... 20
6.4 Timing Characteristics................................................................................................................... 21
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6.5 Power ON/OFF Sequence ........................................................................................................... 23
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7.1 TFT LCD Module ........................................................................................................................... 24
7.2 Backlight Unit ................................................................................................................................. 25
7.3 Signal for Lamp connector ........................................................................................................... 25
5HOLDELOLW\
(QYLURQPHQW
9.1 Temperature and Humidity........................................................................................................... 28
2SHUDWLQJ &RQGLWLRQV
6KLSSLQJ &RQGLWLRQV
9.2 Atmospheric Pressure................................................................................................................... 28
6DIHW\
10.1 Sharp Edge Requirements ........................................................................................................ 29
10.2 Materials ....................................................................................................................................... 29
7R[LFLW\
)ODPPDELOLW\
10.3 Capacitors..................................................................................................................................... 29
(C) Copyright AU Optronics Ver 1.0 3/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
2WKHU UHTXLUHPHQW
11.1 National Test Lab Requirement ................................................................................................. 30
11.2 Label .............................................................................................................................................. 30
0HFKDQLFDO &KDUDFWHULVWLFV
(C) Copyright AU Optronics Ver 1.0 4/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
Record of Revision
Version and
Page Old description New Description Remark
Date
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(C) Copyright AU Optronics Ver 1.0 5/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
%OXH \ 0LQ 7\S 0D[
&RORU &KURPDWLFLW\ &RRUGLQDWHV &,(
1$ 52+6 FRPSOLDQFH
Power Consumption Power Consumption
(VDD line + CCFL line) (VDD line + CCFL line)
30W(Typ) (w/o Inverter, All white pattern) 39.7W(Typ) (w/o Inverter, All white pattern)
Note 6: Definition of life: brightness Note 6: Definition of life: brightness
becomes 50% or less than the minimum becomes 50% or less than the minimum
luminance value of CCFL..The typical life luminance value of CCFL..The typical life
time of CCFL is on the condition at 6.0 time of CCFL is on the condition at 7.0 mA
mA lamp current. lamp current.
&ORFN SHULRG &ORFN SHULRG
&ORFN )UHTXHQF\ &ORFN )UHTXHQF\
White Luminance 300 cd/m2 @7mA Full
White Luminance 300 cd/m2 @7mA (Typ)
White (Typ)
Weight 2950 Weight 2900
White Luminance at CCFL 7.0mA White Luminance at CCFL 7.0mA Full
(central point) White (central point)
Note 3: Maximum Wet-Bulb should be 39
and No condensation. $GG
(C) Copyright AU Optronics Ver 1.0 6/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
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 nor modify the Module Assembly.
8) Do not press or pat the panel surface by fingers,hand or tooling
9) Do not press the reflector sheet at the back of the module to any directions.
10) 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
CCFL reflector edge softly. Otherwise the TFT module may be damaged.
11) At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface
Connector of the TFT module.
12) After installation of the TFT module into an enclosure (Desktop monitor 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.
(C) Copyright AU Optronics Ver 1.0 7/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
2.0 General Description
This specification applies to the 20.1 inch-wide Color TFT-LCD Module M201EW01.
The display supports the WSXGA+ (1680(H) x 1050(V)) screen format and 16.7M colors (RGB 8-bits data).
All input signals are 2 Channel LVDS interface compatible.
This module does not contain an inverter card for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm] 511.13 (20.1"Wide)
Active Area [mm] 433.44 (H) x 270.90(V)
Pixels H x V 1680(x3) x 1050
Pixel Pitch [mm] 0.258 (per one triad) x 0.258
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode Normally Black by AUO AMVA
2
White Luminance ( Center ) [cd/m ]
300 cd/m2 @7mA Full white(Typ)
Contrast Ratio 1000 : 1 (Typ)
Optical Response Time [msec] 16ms (Typ, on/off) ; 8ms (Average, grey to grey)
Color Saturation 72% NTSC
Nominal Input Voltage VDD [Volt] +12 V
Power Consumption [Watt] 39.7W(Typ) (w/o Inverter, All white pattern)
(VDD line + CCFL line)
Weight [Grams] 2900 (Typ)
Physical Size [mm] 459.4(W) x 296.4(H) x 22.8(D) (Typ)
Electrical Interface Even/Odd R/G/B data, 3 sync signal,
Clock
Support Color 16.7M colors (RGB 8-bit data )
Temperature Range
o
Operating [ C] 0 to +50
o
Storage (Shipping) [ C] -20 to +60
Surface Treatment Hard-coating (3H), Anti-Glare treatment
RoHS RoHS compliance
(C) Copyright AU Optronics Ver 1.0 8/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 :
Item Unit Conditions Min. Typ. Max. Note
Viewing Angle [degree] Horizontal (Right) 75 89 -
[degree] CR = 10 (Left) 75 89 -
[degree] Vertical (Up) 75 89 -
[degree] CR = 10 (Down) 75 89 -
Contrast ratio Normal Direction 750 1000
Response Time [msec] Rising Time
- 11 25 Note 1
[msec] Falling Time
- 5 15 Note 1
[msec] Rising + Falling
- 16 40 Note 1
[msec] Grey to Grey
(average) - 8 - Note 2
Color / Chromaticity Red x 0.618 0.648 0.678
Coordinates (CIE)
Red y 0.310 0.340 0.370
Green x 0.257 0.287 0.317
Green y 0.572 0.602 0.632
Blue x 0.114 0.145 0.175
Blue y 0.036 0.066 0.096
White x 0.283 0.343
Color Coordinates (CIE) White 0.313
White y 0.299 0.359
0.329
White Luminance at CCFL 7.0mA 2
Full White (central point) [cd/m ]
240 300 -
Luminance Uniformity
[%] 75 80 - Note 3
Crosstalk (in75Hz)
[%] 1.5 Note 4
Flicker DB -20 Note 5
Equipment: Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (PR 880, BM-5A ,
BM 7 ,CS-1000, & EZContrast* )
Aperture : 1 with 100cm viewing distance (VD) or 2 with 50cm viewing distance (VD)
Test Point: Center (VESA point 9)
Environment: < 1 lux
LCD Module
PR-880 /
BM5A /
BM7
/CS-1000
measuring distance
Module Driving Equipment
(C) Copyright AU Optronics Ver 1.0 9/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
*' EZ Contrast is different measurement tool with very close viewing distance.
Note 1: Definition of Response time
The output signals of photodetector are measured when the input signals are changed from "Black" to "White"
(rising time), and from "White" to "Black "(falling time), respectively. The response time is interval between the
10% and 90% of amplitudes.
Note 2: Over-Drive and Response time:
'ULYLQJ 6LJQDO
%
$
7LPH
2SWLFDO 5HVSRQVH
7U 7I 7LPH
Algorithm:
Level A - Level B 16 then average Tr 8ms & average Tf 8ms
(C) Copyright AU Optronics Ver 1.0 10/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
Note 3: Brightness uniformity of these 9 points is defined as below
90 % 50 % 10 %
10 %
50 %
90 %
Minimum Luminance in 9 points (1 - 9)
Uniformity = x 100%
Maximum Luminance in 9 Points (1 - 9)
Note 4: Crosstalk is defined as below :
1/2 1/6 2/3 1/2 1/3 1/6
1/6
A A' 1/6
1/3
1/2 1/2
B B'
2/3
184 gray level 184 gray level
Unit: percentage of dimension of display area 0 gray level
l LA-LA' l / LA x 100%= 1.5% max., LA and LB are brightness at location A and B
l LB-LB' l / LB x 100%= 1.5% max., LA' and LB' are brightness at location A' and B'
(C) Copyright AU Optronics Ver 1.0 11/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
Note5: Test Paterm: Subchecker Pattern
R GB R GB
Gray Level = L127
R GB R GB
Gray Level = L0
R GB R GB
Method: Record dBV & DC value with (WESTAR)TRD-100
Amplitude
AC
DC
Time
AC Level(at 30 Hz)
Flicker (dB) = 20 log
DC Level
(C) Copyright AU Optronics Ver 1.0 12/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
3.0 Functional Block Diagram
The following diagram shows the functional block of the 20.1 inches wide Color TFT/LCD Module:
AUO ASIC
G1
LVDS
Y-Driver IC
Receiver Timing TFT-LCD
LVDS
Controller 1680*(3)*1050
Connector
Pixels
Over-Driver
+12V X-Driver IC
G1050
D1 D5040
6 CCFL
Gamma
DC/DC
Correction
Converter
DC POWER
I/F + X-PCB
Inverter
JAE: FI-XB30SSL-HF15 JST: BHSR-02VS-1 (2 pin)
BHSR-05VS-1 (5 pin)
Mating Type: Mating Type:
JAE: FI-X30S-H SM02B-BHSS-1-TB (2 pin)
SM04(9-E2)B-BHS-1-TB (5 pin)
(C) Copyright AU Optronics Ver 1.0 13/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
4.0 Absolute Maximum Ratings
Absolute maximum ratings of the module is as following:
4.1 TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive Voltage VIN -0.3 14 [Volt] Note 1,2
4.2 Backlight Unit
Item Symbol Min Max Unit Conditions
CCFL Current ICFL - 8 [mA] rms Note 1,2
4.3 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Humidity HOP 5 90 [%RH] Note
o
Storage Temperature TST -20 +60 [ C] Note
Storage Humidity HST 5 90 [%RH] Note
Note 1: With in Ta (25 )
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: Maximum Wet-Bulb should be 39 and No condensation.
Relative Humidity %
Twb=39
T=40 ,H=90%
100
90
80
T=50 ,H=55%
60
T=60 ,H=39%
Storage
40 range Operation range T=65 ,H=29%
20 Storage
range
5
0 -20 0 50 60
Temperature
(C) Copyright AU Optronics Ver 1.0 14/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
5.0 Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
Symbol Parameter Min Typ Max Units Condition
Logic/LCD Drive
VDD 10.8 12 13.2 [Volt] 10%
Voltage
Vin=12V , All White Pattern,
IDD VDD current - 550 650 [mA]
at 60Hz
Irush LCD Inrush Current - - 2.5 [A] Note
Vin=12V , All White Pattern,
PDD VDD Power - 6.6 8 [Watt]
at 60Hz
Allowable Logic/LCD [mV]
VDDrp 100
Drive Ripple Voltage p-p
Note: Measurement conditions:
+5.0V Q3
AO6402
D6 F1
D5
D2 S
VCC
D1
R1 (LCD Module Input)
G
47K
C1
1uF/16V
D1
D2
D5
D6
(High to Low)
Control Signal Q3
R2 AO6402
G
SW
1K
S
C3
+12.0V
VR1 0.01uF/25V
47K
C2
1uF/25V
90% 5.0V
10%
0V
470 us
Vin rising time
(C) Copyright AU Optronics Ver 1.0 15/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when Vin is off
It is recommended to refer the specifications of SN75LVDS82DGG (Texas Instruments) in detail.
Each signal characteristics are as follows;
Symbol Parameter Min Typ Max Units Condition
Differential Input High VICM = 1.2V
VTH - - +100 [mV]
Threshold Note
Differential Input Low VICM = 1.2V
VTL -100 - - [mV]
Threshold Note
VID Input Differential Voltage 100 400 600 [mV] Note
Differential Input Common VTH/VTL = 100MV
VICM +1.0 +1.2 +1.5 [V]
Mode Voltage Note
Note: LVDS Signal Waveform
VTH
VID
VTL
VICM
VSS
(C) Copyright AU Optronics Ver 1.0 16/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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M201EW01 V3
5.2 Backlight Unit
Parameter guideline for CCFL Inverter
Symbol Parameter Min. Typ. Max. Unit Condition
[mA] o
ISCFL CCFL standard current 6.5 7.0 7.5 (Ta=25 C) Note 1
rms
[mA] o
IRCFL CCFL operation range 3.0 7.0 8.0 (Ta=25 C)
rms
o
FCFL CCFL Frequency 40 55 80 [KHz] (Ta=25 C) Note 2
CCFL Ignition Voltage
ViCFL [Volt] o
o (End of the lamp wire 1800 - (Ta=0 C) Note 3
(0 C) rms
connector)
CCFL Ignition Voltage
ViCF [Volt] o
o (End of the lamp wire 1450 - (Ta=25 C) Note 3
(25 C) rms
connector)
CCFL Operation Voltage 751 787 938 [Volt] o
VCFL (Ta=25 C) Note 4
@8mA @7mA @3mA rms
CCFL Power consumption (for o
PCFL - 33.1 - [Watt] (Ta=25 C) Note 5
reference)
o
LTCFL CCFL life Time 40,000 50,000 - [Hour] (Ta=25 C) Note 6
Note 1: CCFL standard current is measured at 25 2 .
Note 2: CCFL Frequency should be carefully determined to avoid interference between inverter and TFT LCD
Note 3: ViCFL means Ignition Voltage for both ends of the lamp, and CCFL inverter should be able to give out a
power that has a generating capacity of over ViCFL for ignition
Note 4: CCFL operation voltage is measured at 25 2 .
Note 5: The variance of CCFL power consumption is 10%. Power is calculated for reference
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