Product Specification
AU OPTRONICS CORPORATION
Product Description: 19” WXGA Color TFT-LCD Module
AUO Model Name: T190PW01 V0
Customer Part No/Project Name:
Customer Signature AUO 2007/04/09
Approved By: Yu Chieh Lin
T190PW01 V0
Reviewed By: Ming Ku
Prepared By: Jerry Lee
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Please return one copy with your signature and comments for our
confirmation.
AU Optronics Corporation
Tel: +886-3-563-2899
Fax: +886-3-563-1590
* No Reproduction and Redistribution Allowed
document version 0.5 1/27
Product Specification
AU OPTRONICS CORPORATION
T190PW01 V0
Contents
1. Handling Precautions..............................................................................................................4
2. General Description.................................................................................................................5
2.1 Display Characteristics...................................................................................................................5
3. Functional Block Diagram.....................................................................................................10
4. Absolute Maximum Ratings..................................................................................................11
4.1 Absolute Ratings of TFT LCD Module..........................................................................................11
4.2 Absolute Ratings of Backlight Unit................................................................................................11
4.3 Absolute Ratings of Environment..................................................................................................12
5. Electrical characteristics.......................................................................................................13
5.1 TFT LCD Module.........................................................................................................................13
5.2 Backlight Unit...............................................................................................................................15
6. Signal Characteristic.............................................................................................................16
6.1 Pixel Format Image.......................................................................................................................16
6.2 The Input Data Format..................................................................................................................17
6.4 Interface Timing............................................................................................................................20
6.5 Power ON/OFF Sequence.............................................................................................................22
7. Connector & Pin Assignment...............................................................................................23
7.1 TFT LCD Module.........................................................................................................................23
7.2 Backlight Unit...............................................................................................................................24
8. Reliability Test.......................................................................................................................25
9. Shipping Label.......................................................................................................................26
10. Mechanical Characteristics.................................................................................................27
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document version 0.5 2/27
Product Specification
AU OPTRONICS CORPORATION
Version and Date Page
0.1 2006/06/13 All First Edition for Customer All
Record of Revision
Old description New Description Remark
T190PW01 V0
0.2 2006/10/12 13 Inrush Current: Max:5 Inrush Current: Max:3
8
15
15
5
0.3 2006/12/13 20
20
20
0.4 2007/03/05 1
0.5 2007/-4/09 26
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Cross t talk picture: Gray 32
Note 2…if IRCFL is less than 4mA
NA
Weight : 2,500 (grams)Typ.
CLK period:: 22.2ns
CLK frequency : 45 MHz
Frame Rate: 55 Hz
Cover Page
Packing data
Cross t talk picture: Gray 127
Note 2…if IRCFL is less than 3mA
Definition of life: brightness becomes 50%...
Weight: 2,120 (grams) Typ
CLK Period : 30.8ns
CLK frequency : 32.5 MHz
Frame Rate: 47 Hz
Change cover page to TV’s format
Add the packing process and information
Modified
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Added
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document version 0.5 3/27
Product Specification
AU OPTRONICS CORPORATION
T190PW01 V0
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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document version 0.5 4/27
Product Specification
RoHS Compliance
AU OPTRONICS CORPORATION
T190PW01 V0
2. General Description
This specification applies to the 19 inch-wide Color TFT-LCD Module T190PW01.
The display supports the WXGA+ (1440(H) x 900(V)) screen format and 16.7M colors. 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
Active Area [mm] 408.24 (H) x 255.15(V)
Pixels H x V 1440x3(RGB) x 900
Pixel Pitch [mm] 0.2835x 0.2835
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode,Normally White
White Luminance [cd/m2] 350 cd/m
Contrast Ratio 800
Optical ResponseTime [msec] 5 (Typ, on/off)
Nominal Input Voltage VDD [Volt] +5.0 (Typ)
Power Consumption
(VDD line + CCFL line)
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[Watt] 24.04(Typ)
2 @ 6.5mA
(Typ)
Weight [Grams] 2120 (Typ)
Physical Size (H x V x D) [mm] 428.0(W) x 278.0(H) x 18.5(D) (Typ)
Electrical Interface Dual Channel LVDS
Surface Treatment Anti-glare type, Hardness 3H
Support Colors 16.7M colors (RGB 6-bits+HiFRC)
RoHS Compliance
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Product Specification
AU OPTRONICS CORPORATION
T190PW01 V0
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature):
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
Viewing Angle [degree]
Luminance Uniformity [%] 9 Points 75 80 - 2, 3
CR = 10 (Left)
Vertical (Up)
CR = 10 (Down)
Rising - 3.6 5.7
65
65
65
65
80
80
80
80
1
-
Optical Response Time [msec]
Color / Chromaticity
Coordinates
(CIE 1931)
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White Luminance
(At CCFL= 6.5mA)
Contrast Ratio 600 800 - 4
Cross Talk (At 75Hz) [%] - - 1.5 5
Flicker [dB] - - -20
[cd/m2 ]
Falling - 1.4 2.3
Rising + Falling - 5 8
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
250 350 - 4
0.620 0.650 0.680
0.310 0.340 0.370
0.260 0.290 0.320
0.580 0.610 0.640
0.120 0.150 0.180
0.040 0.070 0.100
0.283 0.313 0.343
0.299 0.329 0.359
4, 6
4
7
Optical Equipment: BM-5A, BM-7, PR880, or equivalent
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Product Specification
Minimum
Luminance
of 9 poi
nts
=
Max
imum
Luminance
of 9 points
50 %
90 %
90 %
50 %
10 %
AU OPTRONICS CORPORATION
Note 1: Definition of viewing angle
Viewing angle is the measurement of contrast ratio ≧10, 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.
T190PW01 V0
Note 2: 9 points position
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10 %
Note 3: The luminance uniformity of 9 points is defined by dividing the maximum luminance values by the
minimum test point luminance
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δ
W9
Product Specification
TFT-LCD
LCD Panel
AU OPTRONICS CORPORATION
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.
T190PW01 V0
Photo detector
Field=2°
50 cm
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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)
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Center of the screen
document version 0.5 8/27
Product Specification
R G B R G B R G B R G B
Level
DC
AU OPTRONICS CORPORATION
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.
T190PW01 V0
Note 7: Subchecker Pattern
R G B R G B
Gray Level = L127
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Gray Level = L0
Method: Record dBV & DC value with (WESTAR)TRD-100
Amplitude
DC
log20(dB)Flicker =
Hz) 30Level(at AC
AC
Time
document version 0.5 9/27
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