4.1 TFT LCD Module
Logic/LCD Drive Voltage Max: 6 [Volt]
5.1.1 Power specification
IDD Typ 500 Max 550 [mA]
5.1.1 Power specification
Irush Max:7 [A]
5.1.1 Power specification
PDD Typ:6; Max:7 [Watt]
Mating type:
HRS: MDF76TW-30S-1H(58)
Mating house part number:
HRS: MDF76TW-30S-1H(58)
VCFL Min 750@8mA;
Typ 783@7mA;
Max 936@3mA
4.1 TFT LCD Module
Logic/LCD Drive Voltage Max: 14 [Volt]
5.1.1 Power specification
IDD Typ 550 Max 650 [mA]
5.1.1 Power specification
Irush Max: 2.5 [A]
5.1.1 Power specification
PDD Typ:6.6; Max:8 [Watt]
Mating type:
F I-X30S-H
Mating house part number:
FI-X30S-H
(C) Copyright AU Optronics Ver 0.2 5/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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 0.2 6/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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
White Luminance ( Center ) [cd/m2]
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
(VDD line + CCFL line)
Weight [Grams] 2950 (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,
Support Color 16.7M colors (RGB 8-bit data )
Temperature Range
Operating
Storage (Shipping)
Surface Treatment Hard-coating (3H), Anti-Glare treatment
[Watt] 30W(Typ) (w/o Inverter, All white pattern)
[oC]
[oC]
300 cd/m
Clock
0 to +50
-20 to +60
2 @7mA
(Typ)
(C) Copyright AU Optronics Ver 0.2 7/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
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]
[degree]
[degree]
[degree]
Contrast ratio Normal Direction
Response Time
[msec] Rising Time
[msec] Falling Time
[msec] Rising + Falling
[msec] Grey to Grey
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE) White
White Luminance at CCFL 7.0mA
(central point)
Luminance Uniformity
Crosstalk (in75Hz)
Flicker
[cd/m2]
[%] 75 80 [%] 1.5
DB -20
Horizontal (Right)
CR = 10 (Left)
Vertical (Up)
CR = 10 (Down)
(average)
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
0.610 0.641 0.670
0.322 0.353 0.382
0.258 0.289 0.318
0.598 0.626 0.658
0.114 0.142 0.174
0.046 0.078 0.106
0.283
0.299
75
75
75
75
89
89
89
89
750 1000
- 11 25
- 5 15
- 16 40
- 8 -
0.313
0.329
0.343
0.359
240 300 -
-
-
-
-
Note 1
Note 1
Note 1
Note 2
Note 3
Note 4
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
(C) Copyright AU Optronics Ver 0.2 8/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
Module Driving Equipment
M201EW01 V3
Time
*’ 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:
B
A
100%
90%
10%
0%
Optical ResponseDriving Signal
Algorithm:
16 B Level - A Level ≥ then average Tr≦8ms & average Tf ≦8ms
Time
TrTf
(C) Copyright AU Optronics Ver 0.2 9/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
90 %
1/2
1/2
1/6 1/6
A B
1/2
1/2
1/6
1/6
2/3 1/3
1/3 2/3 A’ B’
Note 3: Brightness uniformity of these 9 points is defined as below
90 %
50 %
10 %
Uniformity =
Note 4: Crosstalk is defined as below :
9)-(1 points 9in Luminance Minimum
x 100%
9)-(1 Points 9in Luminance Maximum
10 %
50 %
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 0.2 10/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
184 gray level 184 gray level
Unit: percentage of dimension of display area
0 gray level
M201EW01 V3
R G B R G B R G B R G B
Level
DC
Note5: Test Paterm: Subchecker Pattern
R G B R G B
Method: Record dBV & DC value with (WESTAR)TRD-100
Amplitude
Gray Level = L127
Gray Level = L0
DC
Hz) 30Level(at AC
log20(dB)Flicker =
AC
Time
3.0 Functional Block Diagram
The following diagram shows the functional block of the 20.1 inches wide Color TFT/LCD Module:
(C) Copyright AU Optronics Ver 0.2 11/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
Absolute maximum ratings of the module is as following:
4.1 TFT LCD Module
(C) Copyright AU Optronics Ver 0.2 12/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
Relative Humidity %
Temperature
℃
-20 0 60 50 90
5
100
0
Operat
ion range
Storage
Storage
80
60 40
20
T=40
,H=9
0%
T=60
℃
,H=39%
T=50
℃
,H=55%
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
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
Storage Temperature TST -20 +60 [
Storage Humidity HST 5 90 [%RH] Note
Note 1: With in Ta (25℃ )
o
C] Note
Note 2: Permanent damage to the device may occur if exceed maximum values
range
Twb=39℃
℃
range
5.0 Electrical characteristics
T=65℃,H=29%
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
(C) Copyright AU Optronics Ver 0.2 13/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
90%
Vin rising time
0V 5.0V
470 us
Symbol Parameter Min Typ Max Units
Condition
VDD
Logic/LCD Drive
Voltage
10.8 12 13.2 [Volt] ±10%
IDD VDD current - 550 650 [mA]
Irush LCD Inrush Current - - 2.5 [A] Note
PDD VDD Power - 6.6 8 [Watt]
VDDrp
Allowable Logic/LCD
Drive Ripple Voltage
100
[mV]
p-p
Note: Measurement conditions:
(High to Low)
Control Signal
SW
+12.0V
+5.0V
R1
47K
R2
1K
D6
D5
D2S
D1
G
C3
Q3
AO6402
D2SD1D5
G
D6
Q3
AO6402
F1
Vin=12V , All White Pattern,
at 60Hz
Vin=12V , All White Pattern,
at 60Hz
VCC
(LCD Module Input)
C1
1uF/16V
C2
1uF/25V
VR1
47K
0.01uF/25V
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;
SymbolParameterMinTypMaxUnits
(C) Copyright AU Optronics Ver 0.2 14/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
Condition
M201EW01 V3
│
VID│
VSS
VTH
VTL
│VID│ Input Differential Voltage 100 400 600 [mV] Note
VICM
Note: LVDS Signal Waveform
VTH
VTL
Differential Input High
Threshold
Differential Input Low
Threshold
Differential Input Common
Mode Voltage
VICM
- - +100 [mV]
-100 - - [mV]
+1.0 +1.2 +1.5 [V]
VICM = 1.2V
Note
VICM = 1.2V
Note
VTH/VTL = ±100MV
Note
5.2 Backlight Unit
Parameter guideline for CCFL Inverter
Symbol
ISCFL CCFL standard current 6.5 7.0 7.5
(C) Copyright AU Optronics Ver 0.2 15/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
ParameterMin.Typ.Max.UnitCondition
[mA]
rms
(Ta=25oC) Note 1
M201EW01 V3
IRCFL CCFL operation range
FCFL CCFL Frequency 40 55 80 [KHz] (Ta=25oC) Note 2
ViCFL
(0oC)
ViCF
(25oC)
VCFL
PCFL
CCFL Ignition Voltage
(End of the lamp wire connector)
CCFL Ignition Voltage
(End of the lamp wire connector)
CCFL Operation Voltage
CCFL Power consumption (for
reference)
LTCFL CCFL life Time 40,000 50,000 - [Hour] (Ta=25oC) 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℃.
3.0 7.0 8.0
2120 -
1625 -
750
@8mA
783
@7mA
936
@3mA
[mA]
rms
[Volt]
rms
[Volt]
rms
[Volt]
rms
(Ta=25oC)
(Ta=0oC) Note 3
(Ta=25oC) Note 3
(Ta=25oC) Note 4
- 32.9 - [Watt] (Ta=25oC) Note 5
Note 5: The variance of CCFL power consumption is ±10%. Power is calculated for reference
(ICFL×VCFL×6=PCFL).
Note 6: Definition of life: brightness becomes 50% or less than the minimum luminance value of CCFL..The
typical life time of CCFL is on the condition at 6.0 mA lamp current.
6.0 Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
(C) Copyright AU Optronics Ver 0.2 16/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
R G B R GB R G B R GB R G B R G B R G B R G B 1 2 1679 1680
1st Line
1050
Line
6.2 The input data format
Note 1: R/G/B data 7:MSB, R/G/B data 0:LSB
O = “First Pixel Data”
E = “Second Pixel Data”
6.3 Signal Description
The module using one LVDS receiver SN75LVDS82(Texas Instruments) or compatible. LVDS is a
differential signal technology for LCD interface and high speed data transfer device. Transmitter shall be
(C) Copyright AU Optronics Ver 0.2 17/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
PIN #
SIGNAL NAME
DESCRIPTION
1 RxO0-
Negative LVDS differential data input (Odd data)
2 RxO0+
Positive LVDS differential data input (Odd data)
3 RxO1
- Negative LVDS differential data input (Odd data)
4
RxO1+
Positive LVDS differential data input (Odd data)
5
RxO2
- Negative LVDS differ
ential data input (Odd data, H
-
Sync,V
-
Sync,DSPTMG)
6
RxO2+
Positive LVDS differential data input (Odd data, H
- Negative LVDS differential data input (Even data)
23
RxE3+
Positive LVDS differential data input
(Even data)
24
GND
Power Ground
25 NC No contact (For AUO test only)
26 NC No contact (For AUO test only)
27 NC
No contact (For AUO test only)
28
POWER
Power
29
POWER
Power
30
POWER
Power
SN75LVDS83(negative edge sampling) or compatible. The first LVDS port(RxOxxx) transmits odd pixels
while the second LVDS port(RxExxx) transmits even pixels.
Note1: Start from left side
(C) Copyright AU Optronics Ver 0.2 18/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
Tfp(v)
PWhs
Connector
RxO
IN
0
-
VCC
30
Note2: Input signals of odd and even clock shall be the same timing.
6.4 Timing Characteristics
Basically, interface timings described here is not actual input timing of LCD module but output timing of
SN75LVDS82DGG (Texas Instruments) or equivalent.
Signal Item Symbol Min Typ Max Unit
Period Tv
1061 1087 1600 Th
Vertical
Section
Active Tdisp(v) 1050 1050 1050 Th
Blanking Tbp(v)+Tfp(v)+PWvs 11 37 550 Th
Period Th 920 1128 1400 Tclk
Horizontal
Active Tdisp(h) 840 840 840 Tclk
Section
Blanking Tbp(h)+Tfp(h)+PWhs 80 288 560 Tclk
Period Tclk 12.3 13.6 16.67 ns
Clock
Frequency Freq 60 73.5 81 MHz
Frame rate Frame rate F 55 60 75 Hz
Note : DE mode only
6.4.1 Timing diagram
(C) Copyright AU Optronics Ver 0.2 19/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
RGB Data
(Even)
RGB Data
(Odd)
DE
HsyncD
CLK
RGB Data
E
Line
N
Hsync
Vsync
M201EW01 V3
6.5 Power ON/OFF Sequence
(C) Copyright AU Optronics Ver 0.2 20/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
Vin power and lamp on/off sequence is as follows. Interface signals are also shown in the chart. Signals
from any system shall be Hi-Z state or low level when Vin is off.
Physical interface is described as for the connector on module.
These connectors are capable of accommodating the following signals and will be following components.
(C) Copyright AU Optronics Ver 0.2 21/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
7.1 TFT LCD Module
Connector Name / Designation Interface Connector / Interface card
Manufacturer JAE or compatible
Type Part Number FI-XB30SSL-HF15
Connector Name / Designation Lamp Connector / Backlight lamp
(C) Copyright AU Optronics Ver 0.2 22/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
Lamp 1
Manufacturer JST
Type Part Number
Mating Type Part Number
7.3 Signal for Lamp connector
Connector No.
CN2
Upper
CN3
CN4
Lower
CN5
Pin No. Color Function
1 Pink High Voltage (Lamp 1)
2 Sky Blue High Voltage (Lamp 2)
3 NC NC
4 Black Low Voltage (Lamp 1)
5 Dark Blue Low Voltage (Lamp 2)
1 White High Voltage (Lamp 3)
2 White Low Voltage (Lamp 3)
1 White High Voltage (Lamp 4)
2 White Low Voltage (Lamp 4)
1 Pink High Voltage (Lamp 6)
2 Sky Blue High Voltage (Lamp 5)
3 NC NC
4 Black Low Voltage (Lamp 6)
5 Dark Blue Low Voltage (Lamp 5)
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec, 8 points, 25 times/ point
Non-Operation:30,000 ft
9.0 Environment
The display module will meet the provision of this specification during operating condition or after storage
(C) Copyright AU Optronics Ver 0.2 25/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
or shipment condition specified below. Operation at 10% beyond the specified range will not cause
physical damage to the unit.
9.1 Temperature and Humidity
9.1.1 Operating Conditions
The display module operates error free, when operated under the following conditions;
Temperature 0 0C to 50 0C
Relative Humidity 5% to 90%
Wet Bulb Temperature 39.0 0C
9.1.2 Shipping Conditions
The display module operates error free, after the following conditions;
Temperature -20 0C to 60 0C
Relative Humidity 5% to 90%
Wet Bulb Temperature 39.0 0C
9.2 Atmospheric Pressure
The display assembly is capable of being operated without affecting its operations over the pressure
range as following specified;
Pressure Note
Maximum Pressure 1040hPa 0m = sea level
Minimum Pressure 674hPa 3048m = 10.000 feet
Note : Non-operation attitude limit of this display module = 30,000 feet. = 9145 m.
10.0 Safety
10.1 Sharp Edge Requirements
(C) Copyright AU Optronics Ver 0.2 26/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
There will be no sharp edges or comers on the display assembly that could cause injury.
10.2 Materials
10.2.1 Toxicity
There will be no carcinogenic materials used anywhere in the display module. If toxic materials are
used, they will be reviewed and approved by the responsible ADT Toxicologist.
10.2.2 Flammability
All components including electrical components that do not meet the flammability grade UL94-V1 in
the module will complete the flammability rating exception approval process.
The printed circuit board will be made from material rated 94-V1 or better. The actual UL flammability
rating will be printed on the printed circuit board.
10.3 Capacitors
If any polarized capacitors are used in the display assembly, provisions will be made to keep them
from being inserted backwards.
11.0 Other requirement
11.1 National Test Lab Requirement
(C) Copyright AU Optronics Ver 0.2 27/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
M201EW01 V3
M201EW01 V.3
M201EW01 V.3
The display module will satisfy all requirements for compliance to
UL 1950, First Edition U.S.A. Information Technology Equipment
CSA C22.2 No.950-M89 Canada, Information Technology Equipment
EEC 950 International, Information Technology Equipment
EN 60 950 International, Information Processing Equipment
(European Norm for IEC950)
11.2 Label
The label is on the panel as shown below:
(C) Copyright AU Optronics Ver 0.2 28/30
2005 All Rights Reserved.
No Reproduction and Redistribution Allowed.
12.0 Mechanical Characteristics
Ver0.2 29/32
Ver0.2 30/32
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