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Product Specification
( V ) Preliminary Specification
( ) Final Specification
Module 19.0” WXGA Color TFT-LCD
AU OPTRONICS CORPORATION
M190PP01 V0
Model Name M190PP01 V0
Customer Date
Approved by
Prepared by Date
Flossie Chuang
Approved by
Sep. 1, 2008
Note: This Specification is subject to
change without notice.
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Sean Chen
Desktop Display Business Group /
AU Optronics corporation
Sep. 1, 2008
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Product Specification
AU OPTRONICS CORPORATION
M190PP01 V0
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.......................................................................................... 12
5.2 Backlight Unit ........................................................................................................................ 13
6.0 Signal Characteristic............................................................................................................... 14
6.1 Pixel Format Image ................................................................................................................ 14
6.2 Signal Description................................................................................................................... 15
6.3 Timing Characteristics ............................................................................................................ 17
6.3.1 Safe mode: 640×480@60Hz; .......................................................................................... 17
6.3.2 Native mode: .................................................................................................................... 18
(1) 1440×900@60Hz – Reduce Blanking................................................................................. 18
(2) 800×600@60Hz................................................................................................................... 19
6.4 EEPROM Memory Placement – 4K ....................................................................................... 20
6.5 Power ON/OFF Sequence ..................................................................................................... 21
7.0 Mode States ............................................................................................................................. 22
7.1 Kick-Off Condition................................................................................................................... 22
7.2 BIST Mode .............................................................................................................................. 22
7.3 Low Power Mode.................................................................................................................... 23
7.4 Error Mode (Failure Detection Mode) .................................................................................... 23
8.0 Connector & Pin Assignment ................................................................................................ 24
8.1 TFT LCD Module .................................................................................................................... 24
8.1.1 Pin Assignment ................................................................................................................ 24
8.2 Backlight Unit.......................................................................................................................... 25
8.2.1 Signal for Lamp connector............................................................................................... 25
9.0 Reliability Test ...........................................................................................................
10.0 Shipping Label ....................................................................................................................... 27
11.0 Mechanical Characteristics .................................................................................................28
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Product Specification
AU OPTRONICS CORPORATION
M190PP01 V0
Record of Revision
Version and Date Page Old description New Description Remark
0.1 2008/02/13 All First Edition for Customer -
0.2 2008/09/01 12 5.1.1 Power Specification
IDD: 0.9A(typ); PDD: 4.5W(typ)
13 5.2 Backlight Unit
FCFL: 50 [KHz]
VCFL: 771 [Volt]rms
21 6.5 Power On/Off Sequence Re-define the signal definitions and
20 6.4 EEPROM Memory Placement –
16K
5.1.1 Power Specification
IDD: 1.0A(typ); PDD: 5.0W(typ)
5.2 Backlight Unit
FCFL: 55 [KHz]
VCFL: 718 [Volt]rms
1. Change from 16K to 4K
2. Update the memory placement
values
Modify
Modify
Modify
Modify
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Product Specification
AU OPTRONICS CORPORATION
M190PP01 V0
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 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
M190PP01 V0
2.0 General Description
This specification applies to the 19 inch-wide Color a-Si TFT-LCD Module M190PP01 V0.
The display supports the WXGA (1440(H) x 900(V)) screen format and 16.7M colors (RGB
6-bits + Hi-FRC data).
All input signals are 1 Lane Displayport interface compatible.
This module doesn’t contain an inverter board for backlight.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 к condition:
ITEMS Unit SPECIFICATIONS
Screen Diagonal [mm] 482.6 (19.0”Wide)
Active Area [mm] 408.24 (H) x 255.15(V)
Pixels H x V 1440(x3) x 900
Pixel Pitch [mm] 0.2835(per one triad) x 0.2835
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode TN Mode, Normally White
White Luminance ( Center ) [cd/m2]
300 cd/m
Contrast Ratio 1000 (Typ.)
Optical Response Time [msec] 5ms (Typ., on/off)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption
[Watt] 24 W (Typ.)
(VDD line + CCFL line)
Weight [Grams] 2120 (Typ.)
Physical Size [mm] 428.0(W) x 278.0(H) x 18.5(D) (Typ)
Electrical Interface 1 Lane Displayport (HDCP v1.3 ; EDID1.4)
Support Color 16.7M colors (RGB 6-bit + Hi_FRC )
Surface Treatment Anti-Glare, 3H
Temperature Range
Operating
Storage (Shipping)
o
C]
[
o
C]
[
0 to +50
-20 to +60
RoHS Compliance RoHS Compliance
2 @ 6.5mA
(Typ)
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Product Specification
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25к.
Viewing Angle
Contrast ratio Normal Direction 600 1000 -
Response Time
AU OPTRONICS CORPORATION
Item Unit Conditions Min. Typ. Max. Note
[degree]
[degree]
[degree]
[degree]
Horizontal (Right)
CR = 10 (Left)
Vertical (Up)
CR = 10 (Down)
150 170
140 160
[msec] Raising Time - 3.4 7.4
[msec] Falling Time - 1.6 2.6
[msec] Raising + Falling - 5 10
M190PP01 V0
-
1,3
-
-
1
1,2
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE)
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
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
White
White y
0.299 0.329 0.359
Central Luminance (IL=6mA) [cd/m2] 240 300 - 1
Luminance Uniformity
Crosstalk (At 60Hz)
Flicker
[%] 75 80 - 1,4
[%] 1.5 1,5
dB -20 1,6
1
1
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Product Specification
AU OPTRONICS CORPORATION
M190PP01 V0
Note 1: 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. ʳ
Photo detector
Measurement
Note 2: Definition of Response time measured by Westar TRD-100A
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.
LCD Panel
Center of the screen
Distance
TFT-LCD Module
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Product Specification
M190PP01 V0
AU OPTRONICS CORPORATION
Note 3: Definition of viewing angle: measured by TOPCON SR-3
Viewing angle is the measurement of contras
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.
Note 4: Luminance uniformity of these 9 points is defined as below measured by TOPCON
SR-3
9)-(1 points 9in LuminanceMinimum
Uniformity =
9)-(1 Points 9in LuminanceMaximum
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Note 5: Crosstalk is defined as below : measured by TOPCON SR-3
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)
AU OPTRONICS CORPORATION
M190PP01 V0
Note 6: Test Paterm: 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 (WESTAR)TRD-100
Amplitude
DC
AC
Time
Hz) 30Level(at AC
log20(dB)Flicker =
Level DC
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