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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
Record of Revision
Version & Date PageOld DescriptionNew DescriptionRemark
0.12005/10/05AllFirst Edition for Customer
0.22005/12/08
25
26,27
Shipping label without Lead free
and RoHS diagram
2D back view drawing not clear
enough
dding Lead free and RoHS
diagram under Shpping label.
Interchange the clear drawing
document version 0.23/27
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Product Specification
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M170EG01 VB
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 CCFL reflector edge. Instead, press at the far
ends of the CCFL Reflector 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) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local
ordinances or regulations for disposal.
13) 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.
14) The LCD module is designed so that the CCFL in it is supplied by Limited Current Circuit (IEC60950 or
UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
2. General Description
M170EG01 VB is a Color Active Matrix Liquid Crystal Display composed of a TFT-LCD panel, a driver
circuit, and backlight system. The screen format is intended to support the SXGA (1280(H) x 1024(V))
screen and 16.2M colors (RGB 6-bits + FRC data). All input signals are LVDS interface compatible.
Inverter card of backlight is not included. M170EG01 VB is designed for a display unit of personal
computer.
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
2.1 Display Characteristics
The following items are characteristics summary on the table under 25
ItemsUnitSpecifications
Screen Diagonal[mm]432 (17.0”)
Active Area[mm]337.920(H) × 270.336(V)
Pixels H x V1280 × 3(RGB) × 1024
Pixel Pitch[mm]0.264(per one triad) × 0.264
Pixel ArrangementR.G.B. Vertical Stripe
Display ModeNormally White
White Luminance[cd/m2]300 (center,Typ)@7.5 mA
Contrast Ratio500 : 1 (Typ)
Optical ResponseTime[msec]8 (Typ)
Nominal Input Voltage VDD[Volt]+5.0 (Typ)
condition:
Power Consumption[Watt]
Weight[Grams]1900 (Typ)
Physical Size (H x V x D)[mm]358.5(H) x 296.5(V) x 17.0(D) (Typ)
Electrical InterfaceDual Channel LVDS
Surface TreatmentAnti-glare type, Hardness 3H
Support Color16.2M colors (RGB 6-bits + FRC data)
Temperature Range
Operating
Storage (Non-Operating)
RoHS ComplianceRoHS Compliance
o
[
C]
o
[
C]
25.8 W (Typ)
(PDD=6W, PCFL=19.8W @Lamp=7.5mA)
0 to +50
-20 to +60
document version 0.26/27
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 (Room Temperature):
ItemUnitConditionsMin.Typ.Max.Note
Horizontal(Right)
CR = 10(Left)
Viewing Angle[degree]
Vertical(Up)
CR = 10(Down)
Luminance Uniformity[%]9 Points7580-2, 3
Rising-69
Optical Response Time[msec]
Falling-24
Rising + Falling-813
60
60
60
50
70
70
70
60
-
1
-
4, 6
Red x0.610.640.67
Red y0.310.340.37
Green x0.260.290.32
Color / Chromaticity
Coordinates
(CIE 1931)
White Luminance
(At CCFL= 7.5mA)
Contrast Ratio300500-4
Cross Talk (At 75Hz)[%]--1.55
Flicker[dB]---20
Optical Equipment: BM-5A, BM-7, PR880, or equivalent
[cd/m2]
Green y0.580.610.64
Blue x0.110.140.17
Blue y0.040.070.10
White x0.280.310.34
White y0.300.330.36
240300-4
4
7
document version 0.27/27
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
Note 1: Definition of viewing angle
Viewing angle is the measurement of contrast ratio10, 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° () horizontal left and right and 90° () 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.
Note 2: 9 points position
90 %
50 %
10 %
10 %
50 %
90 %
Note 3: The luminance uniformity of 9 points is defined by dividing the maximum luminance values by the
minimum test point luminance
9 points
W9
=
Minimum Luminance o
Maximum Luminance of 9 points
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Product Specification
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M170EG01 VB
Note 4: Measurement method
The LCD module should be stabilized at given temperature for 30 minutes to avoid abrupt temperature
change during measuring. In order to stabilize the luminance, the measurement should be executed after
lighting Backlight for 30 minutes in a stable, windless and dark room.
Photo detector
Field=2
50 cm
LCD Panel
Center of the screen
Note 5: Definition of Cross Talk (CT)
CT = | YB – YA | / YA 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)
TFT-LCD
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Product Specification
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M170EG01 VB
Note 6: Definition of response time:
The output signals of photo detector are measured when the input signals are changed from “Full Black” to
“Full White” (rising time), and from “Full White” to “Full Black ”(falling time), respectively. The response
time is interval between the 10% and 90% of amplitudes. Please refer to the figure as below.
%
Optical
Optical
response
response
100
100
90
90
10
10
%
WhiteBlackWhite
WhiteBlackWhite
0
0
Tr
Tr
Tr
F
F
Tr
R
R
Note 7: Subchecker Pattern
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 (WESTAR)TRD-100
Amplitude
DC
log20(dB)Flicker=
Hz) 30Level(atAC
LevelDC
AC
Time
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
3. Functional Block Diagram
The following diagram shows the functional block of the 17.0 inches Color TFT-LCD Module:
LVDS
+ 5V
Connector
AU ASIC
Timing
Controller
LVDS
RSDS
G1
TFT-LCD
1280*(3)*1024
Pixels
G1024
D1D3840
4 CCFL
DC/DC
Converter
Gamma
Correction
DC POWER
Inverter
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
4. Absolute Maximum Ratings
Absolute maximum ratings of the module is as following:
4.1 Absolute Ratings of TFT LCD Module
ItemSymbolMin.Max.UnitConditions
Logic/LCD Drive
Volta
e
VDD-0.3+6[Volt]Note 1, 2
4.2 Absolute Ratings of Backlight Unit
ItemSymbolMin.Max.UnitConditions
CCFL CurrentICFL-8.5[mA] rmsNote 1, 2
4.3 Absolute Ratings of Environment
ItemSymbolMin.Max.UnitConditions
Operating TemperatureTOP0+50 [oC]
Operation HumidityHOP590[%RH]
Storage TemperatureTST -20+60 [oC]
Storage HumidityHST
590
[%RH]
Note 3
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Product Specification
AU OPTRONICS CORPORATION
Note1:Within Ta=25
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: For quality performance, please refer to AUO IIS (Incoming Inspection Standard).
M170EG01 VB
Operating RangeStorage Range
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Product Specification
M170EG01 VB
AU OPTRONICS CORPORATION
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows:
SymbleParameterMin.Typ.Max.UnitCondition
VDD
IDDInput Current-1.21.56[A]
PDDVDD Power-67.8[Watt]
IRushInrush Current--3.0[A]Note 2
VDDrp
Logic/LCD Drive
Voltage
Allowable
Logic/LCD Drive
Ripple Voltage
4.55.05.5[Volt]Load Capacitance 20uF
VDD= 5.0V, All Black Pattern
At 75Hz
VDD= 5.0V, All Black Pattern
At 75Hz ,Note 1
--100
[mV]
p-p
VDD= 5.0V, All Black Pattern
At 75Hz
Note 1: The variance of VDD power consumption is ±10%.
Note 2: Measurement conditions:
(High to Low)
Control
Signal
SW1
SW MAG-SPST
12
+12.0V
+5.0V
C2
1uF/25V
R1
47K
R2
1K
VR1
47K
D6
D5
D2S
D1
G
C3
0.01uF/25V
Q3
AO6402
D2SD1D5
G
D6
Q3
AO6402
F1
90%
C1
1uF/16V
VCC
(LCD Module Input)
5.0V
10%
VDD rising time
0V
0.5ms
document version 0.214/27
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
5.2 Backlight Unit
Parameter guideline for CCFL Inverter is under stable conditions at 25 (RoomTemperature):
ParameterMin.Typ.Max.UnitCondition
CCFL Standard Current(ISCFL)7.07.58.0[mA] rmsNote 2
CCFL Power Consumption(PCFL)-19.821.8[W att]Note 6
660
(@ 7.5mA)
700
(@ 3.0mA)
[Volt] rmsNote 6
CCFL Life Time(LTCFL)40,00050,000-[Hour]
Note 1: Typ. are AUO recommended design points.
*1 All of characteristics listed are measured under the condition using the AUO test inverter.
*2 In case of using an inverter other than listed, it is recommended to check the inverter carefully.
Sometimes, interfering noise stripes appear on the screen, and substandard luminance or flicker
at low power may happen.
*3 In designing an inverter, it is suggested to check safety circuit very carefully. Impedance of
CCFL, for instance, becomes more than 1 [M ohm] when CCFL is damaged.
*4 Generally, CCFL has some amount of delay time after applying kick-off voltage. It is
recommended to keep on applying kick-off voltage for 1 [Sec] until discharge.
*5 Reducing CCFL current increases CCFL discharge voltage and generally increases CCFL
discharge frequency. So all the parameters of an inverter should be carefully designed so as
not to produce too much leakage current from high-voltage output of the inverter.
Note 2: It should be employed the inverter which has “Duty Dimming”, if IRCFL is less than 4mA.
Note 3: CCFL discharge frequency should be carefully determined to avoid interference between inverter
and TFT LCD.
Note 4: The frequency range will not affect to lamp life and reliability characteristics.
Note 5: CCFL inverter should be able to give out a power that has a generating capacity of over 1,500
voltage. Lamp units need 1,500 voltage minimum for ignition.
Note 6: The variance of CCFL power consumption is ±10%. Calculator value for reference (ISCFL × VCFL
× 4 = PCFL)
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Product Specification
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6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
1212791280
1st Line
R G B R G B
M170EG01 VB
R G B R G B
1024th Line
R G B R G B
R G B R G B
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6.2 The Input Data Format
Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
Note1: Normally, DE, VS, HS on EVEN channel are not used.
Note2: Please follow PSWG.
Note3: 8-bit in
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Product Specification
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M170EG01 VB
6.3 Signal Description
The module using a pair of 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
SN75LVDS83(negative edge sampling) or compatible. The first LVDS port(RxOxxx) transmits odd pixels
while the second LVDS port(RxExxx) transmits even pixels.
PIN # SIGNAL NAMEDESCRIPTION
1RxOIN0-Negative LVDS differential data input (Odd data)
2RxOIN0+Positive LVDS differential data input (Odd data)
3RxOIN1-Negative LVDS differential data input (Odd data)
4RxOIN1+Positive LVDS differential data input (Odd data)
5RxOIN2-Negative LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
6RxOIN2+Positive LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
22RxEIN3-Negative LVDS differential data input (Even data)
23RxEIN3+Positive LVDS differential data input (Even data)
24VSSPower Ground
25VSSPower Ground
26NCNo Connection ( for AUO test)
27VSSPower Ground
28VCC+5.0V Power Supply
29VCC+5.0V Power Supply
30VCC+5.0V Power Supply
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Note1: Start from left side
Product Specification
AU OPTRONICS CORPORATION
Connector
1
RxOIN0-
30
VCC
M170EG01 VB
Note2: Input signals of odd and even clock shall be the same timing.
Note3: Please follow PSWG.
6.4 Interface Timing
6.4.1 Timing Characteristics
Basically, interface timings described here is not actual input timing of LCD module but output timing of
SN75LVDS82DGG (Texas Instruments) or equivalent.
ItemSymbolMinTypMaxUnit
Data CLKTclk405470MHz
H-section
V-section
Frame RateF496076Hz
Note : DE mode only
document version 0.219/27
PeriodTh6858441024Tclk
Display AreaTdisp(h)640640640Tclk
PeriodTv103610662048Th
Display AreaTdisp(v)102410241024Th
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6.4.2 Timing Digram
DE
Tclk
Product Specification
AU OPTRONICS CORPORATION
CLK
DE
M170EG01 VB
Tblk(v)
Tdisp(h)
Tblk(h)
Th
Th
Tdisp(v)
Tv
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
6.5 Power ON/OFF Sequence
VDD 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 VDD is off.
T1
Power Supply VDD
LVDS Signal
90%
10%
T2
VALID
DATA
T3
T4
90%
T5
T6
10%
T7
Backlight On
Power Sequence Timing
Parameter
Min.Typ.Max.
T10.5-10[ms]
T20-10[ms]
T3200--[ms]
T4100--[ms]
T501650[ms]
T6--10[ms]
T71000--[ms]
Note: The values of the table are follow PSWG.
Value
Unit
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
7. Connector & Pin Assignment
Physical interface is described as for the connector on module.These connectors are capable of
accommodating the following signals and will be following components
.
7.1 TFT LCD Module
7.1.1 Connector
Connector Name / DesignationInterface Connector / Interface card
ManufacturerP2 / JAE or compatible
Type Part Number
Mating Housing Part NumberJAE FI-X30HL
AL2307-A0G1D-P/FI-XB30SSRL-HF16
7.1.2 Pin Assignment
Pin#Signal NamePin#Signal Name
1RxOIN0-2RxOIN0+
3RxOIN1-4RxOIN1+
5RxOIN2-6RxOIN2+
7VSS8RxOCLKIN-
9RxOCLKIN+10RxOIN3-
11RxOIN3+12RxEIN0-
13RxEIN0+14VSS
15RxEIN1-16RxEIN1+
17VSS18RxEIN2-
19RxEIN2+20RxECLKIN-
21RxECLKIN+22RxEIN3-
23RxEIN3+24VSS
25VSS26NC
27VSS28VCC
29VCC30VCC
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Product Specification
AU OPTRONICS CORPORATION
M170EG01 VB
7.2 Backlight Unit
Physical interface is described as for the connector on module. These connectors are capable of
accommodating the following signals and will be following components.
Connector Name / DesignationLamp Connector / Backlight lamp
ManufacturerJST
Type Part NumberBHSR-02VS-1
Mating Type Part Number
7.2.1 Signal for Lamp connector
SM02B-BHSS-1-TB
Upper
Lower
Connector No.Pin No.InputColorFunction
CN1
CN2
Connector No.Pin No.InputColorFunction
CN3
CN4
1Hot1PinkHigh Voltage
2Cold1WhiteLow Voltage
1Hot2BlueHigh Voltage
2Cold2BlackLow Voltage
1Hot1PinkHigh Voltage
2
1Hot2Blue
2Cold2
Cold1
WhiteLow Voltage
High Voltage
Black
Low Voltage
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Product Specification
AU OPTRONICS CORPORATION
8. Reliability Test
Environment test conditions are listed as following table.
ItemsRequired Condition
Temperature Humidity Bias (THB)Ta= 50, 80%RH, 300hours
High Temperature Operation (HTO)Ta= 50, 50%RH, 300hours
Low Temperature Operation (LTO)Ta= 0, 300hours
High Temperature Storage (HTS)Ta= 60, 300hours
Low Temperature Storage (LTS)Ta= -20, 300hours
Acceleration: 1.5 G
Vibration Test
(Non-operation)
Shock Test
(Non-operation)
Wave: Random
Frequency: 10 - 200 - 10 Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
Acceleration: 50 G
Wave: Half-sine
Active Time: 20 ms
Direction:X,Y,Z (one time for each Axis)
M170EG01 VB
Note
Drop TestHeight: 60 cm, package test
Thermal Shock Test (TST)-20/30min, 60/30min, 100 cycles