AUO M190EN04 V3 Specification
Product Specification
M190EN04 V.3
AU OPTRONICS CORPORATION
Product Specification
19.0” SXGA Color TFT-LCD Module
Model Name: M190EN04 V.3
Approved by Prepared by
CC Chiu
DDBU Marketing Division / AU Optronics corporation
Customer Checked & Approved by
Ver0.1 1/29
Product Specification
M190EN04 V.3
) Preliminary Specifications
Product Specification
19.0” SXGA Color TFT-LCD Module
Model Name: M190EN04
V.3
(u
( ) Final Specifications
Note: This Specification is subject to change without notice.
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Product Specification
M190EN04 V.3
Contents
1.0 Handling Precautions............................................................6
2.0 General Description...............................................................7
2.1 Display Characteristics...................................................................................................................7
2.2 Optical Characteristics....................................................................................................................8
3.0 Functional Block Diagram....................................................12
4.0 Absolute Maximum Ratings.................................................13
4.1 TFT LCD Module ...........................................................................................................................13
4.2 Backlight Unit .................................................................................................................................13
4.3 Absolute Ratings of Environment................................................................................................13
5.0 Electrical characteristics.....................................................14
5.1 TFT LCD Module ...........................................................................................................................14
5.1.1 Power Specification...............................................................................................14
5.1.2 Signal Electrical Characteristics ..............................................................................................15
5.2 Backlight Unit .................................................................................................................................16
6.0 Signal Characteristic...........................................................17
6.1 Pixel Format Image.......................................................................................................................17
6.2 The input data format....................................................................................................................17
6.3 Signal Description..........................................................................................................................18
6.4.1 Timing Characteristics...........................................................................................20
6.4.2 Timing diagram....................................................................................................20
6.5 Power ON/OFF Sequence...........................................................................................................21
7.0 Connector & Pin Assignment...............................................22
7.1 TFT LCD Module ...........................................................................................................................22
7.2 Backlight Unit .................................................................................................................................23
7.3 Signal for Lamp connector...........................................................................................................23
8.0 Vibration, Shock, and Drop..................................................23
8.1 Vibration & Shock..........................................................................................................................23
8.2 Drop test..........................................................................................................................................24
9.0 Environment........................................................................24
9.1 Temperature and Humidity...........................................................................................................24
10.0 Reliability..........................................................................25
9.1.1 Operating Conditions.............................................................................................24
9.1.2 Shipping Conditions..............................................................................................24
9.2 Atmospheric Pressure...................................................................................................................24
9.3 Thermal Shock ....................................................................................................................24
10.1 Failure Criteria .............................................................................................................................25
10.2 Failure Rate..................................................................................................................................25
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Product Specification
M190EN04 V.3
10.2.1 Usage................................................................................................................25
10.2.1 Component De-rating..........................................................................................25
10.3 On/OFF Cycle..............................................................................................................................25
11.0 Safety................................................................................26
11.1 Sharp Edge Requirements.........................................................................................................26
11.2 Materials........................................................................................................................................26
11.2.1 Toxicity..............................................................................................................26
11.2.2 Flammability......................................................................................................26
11.3 Capacitors.....................................................................................................................................26
12.0 Other requirement.............................................................26
12.1 National Test Lab Requirement.................................................................................................26
12.2 Label..............................................................................................................................................26
13.0 Mechanical Characteristics................................................27
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Product Specification
M190EN04 V.3
Record of Revision
Version and Date Page
0.1 2004/08/01 All First Edition for Customer All
Old description New Description Remark
Ver0.1 5/29
Product Specification
M190EN04 V.3
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 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 (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.
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Product Specification
M190EN04 V.3
2.0 General Description
This specification applies to the 19.0 inch Color TFT-LCD Module M190EN04.
The display supports the SXGA (1280(H) x 1024(V) screen format and 262K colors (RGB 6-bits).
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] 480(19")
Active Area [mm] 376.32 (H) x 301.056 (V)
Pixels H x V 1280(x3) x 1024
Pixel Pitch [mm] 0.294 (per one triad) x 0.294
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode
White Luminance ( Center ) [cd/m2]
Contrast Ratio 450 : 1 (Typ)
Optical Response Time [msec] 16ms (Typ, on/off)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption
(VDD line + CCFL line)
Weight [Grams] 2700 (Max)
Physical Size [mm] 396(W) x 324(H) x 18(D) (Typ)
Electrical Interface
Support Color
Surface Treatment Glare, Hard Coating, 2H
Temperature Range
Operating
Storage (Shipping)
[Watt] 28W(Typ) (w/o Inverter, All black pattern)
[oC]
[oC]
Normally White
250 cd/m
(PDD=7.5 W, PCFL=19.6 W @Lamp=7.0mA)
2 @7mA
(Typ)
R/G/B data, Clock
262k colors (RGB 6-bit data )
0 to +50
-20 to +60
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Product Specification
M190EN04 V.3
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
[msec] Raising Time
Response Time
[msec] Falling Time
[msec] Raising + Falling
Color / Chromaticity
Coordinates (CIE)
Color Coordinates (CIE) White
White Luminance at CCFL 7.0mA
(central point)
[cd/m2]
Horizontal (Right)
CR = 10 (Left)
Vertical (Up)
CR = 10 (Down)
Horizontal (Right)
CR = 5 (Left)
Vertical (Up)
CR = 5 (Down)
Normal Direction 250 450
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
65
65
65
60
70
70
70
65
>80
>80
>80
>80
-
-
-
-
-
-
-
4 5
12 20
16 25
Note 1
Note 1
Note 1
0.604 0.634 0.664
0.324 0.354 0.384
0.27 0.3 0.33
0.585 0.615 0.645
0.108 0.138 0.168
0.047 0.077 0.107
0.28 0.31 0.34
0.30 0.33 0.36
200 250 -
Luminance Uniformity
Crosstalk (in75Hz)
Flicker
TC0-03 Compliance
[%] 70 75 - Note 2
[%] 1.5 Note 3
dB -20 Note 4
Note 5
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Product Specification
M190EN04 V.3
90 10 0 %
Tr
F
R
90 10 0 %
Tr
F
R
Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (PR 880, BM-5A ,
BM 7 ,CS-1000, & EZContrast* )
Aperture 1
Test Point Center (VESA point 9)
Environment < 1 lux
*’ 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
∘
with 100cm VD or 2∘with 50cm viewing distance
LCD Module
measuring distance
Module Driving Equipment
PR-880 /
BM5A /
BM7
10% and 90% of amplitudes.
Optical
Optical
response
response
100
100
White
White
Black
Black
Tr
Tr
White
White
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