AUO G190ETN01.2 Specification
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Product Specification
AU OPTRONICS CORPORATION
ʳ
ʳ
G190ETN01.2
(V) Preliminary Specification
( ) Final Specification
Module 19” SXGA TFT-LCD Module
Model Name G190ETN01.2
Customer Date
Approved by
Note: This Specification is subject to change without
notice.
Checked &
Approved by
Vito Huang
Prepared by Date
Vivian Huang
Audio-Video Display Business Unit /
AU Optronics corporation
Date
2013/07/09
2013/07/09
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G190ETN01.2
Contents
1. Handling Precautions ..................................................................................................................4
2. General Description..................................................................................................................... 5
2.1 Display Characteristics ..........................................................................................................5
3. Functional Block Diagram...........................................................................................................8
4. Absolute Maximum Ratings...................................................................................................... 10
4.1 TFT LCD Module.................................................................................................................. 10
4.2 Absolute Ratings of Environment ........................................................................................10
5. Electrical characteristics ..........................................................................................................11
5.1 TFT LCD Module.................................................................................................................. 11
6. Signal Characteristic .................................................................................................................14
6.1 Pixel Format Image..............................................................................................................14
6.2 The Input Data Format.........................................................................................................14
6.3 Signal Description ................................................................................................................15
6.4 Interface Timing....................................................................................................................17
6.5 Power ON/OFF Sequence...................................................................................................18
7. Connector & Pin Assignment ...................................................................................................19
7.1 TFT LCD Module.................................................................................................................. 19
7.2 Backlight Unit ....................................................................................................................... 20
8. Reliability Test............................................................................................................................ 21
9. Label and Packing...................................................................................................................... 22
9.1. Shipping Label ...................................................................................................................22
9.2 Packing Form......................................................................................................................22
9.3 Palletizing sequence........................................................................................................... 22
10. Outline Drawing........................................................................................................................23
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Version & Date Page Old Description New Description Remark
0.0 2013/07/09 All Frist Preliminary Spec
Record of Revision
G190ETN01.2
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Product Specification
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G190ETN01.2
1. Handling Precautions
1) Since front polarizer is easily damaged, please be cautious and 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 soft cloth.
5) Since the panel is made of glass, it may be broken or cracked if dropped or bumped on hard
surface.
6) To avoid ESD (Electro Static Discharde) damage, be sure to ground yourself before handling
TFT-LCD Module.
7) Do not open nor modify the module assembly.
8) Do not press the reflector sheet at the back of the module to any direction.
9) In case if a module has to be put back into the packing container slot after it was taken out from
the container, do not press the center of the LED light bar edge. Instead, press at the far ends
of the LED light bar 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) TFT-LCD Module is not allowed to be twisted & bent even force is added on module in a very short
time. Please design your display product well to avoid external force applying to module by end-user
directly.
12) Small amount of materials without flammability grade are used in the TFT-LCD module. The
TFT-LCD module should be supplied by power complied with requirements of Limited Power Source
(IEC60950 or UL1950), or be applied exemption.
13) Severe temperature condition may result in different luminance, response time and lamp ignition
voltage.
14) Continuous operating TFT-LCD display under low temperature environment may accelerate lamp
exhaustion and reduce luminance dramatically.
15) The data on this specification sheet is applicable when LCD module is placed in landscape position.
16) Continuous displaying fixed pattern may induce image sticking. It’s recommended to use screen
saver or shuffle content periodically if fixed pattern is displayed on the screen.
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G190ETN01.2
2. General Description
G190ETN01.2 is a Color Active Matrix Liquid Crystal Display composed of a TFT-LCD panel, a driver circuit, and a
backlight system. The screen format is intended to support the SXGA (1280(H) x 1024(V)) screen and 16.7M
colors (RGB 6-bits + HiFRC data). All input signals are 2-channel LVDS interface.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25
Items Unit Specifications
Screen Diagonal [mm] 482.6 (19.0")
Active Area [mm] 376.32 (H) x 301.06 (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 Normally White
White Luminance [cd/m2] 350 (center, Typ) @50mA
Contrast Ratio 1000 : 1 (Typ)
Optical ResponseTime [msec] 10 ms(Typ, on/off)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption [Watt] TBD (Typ)
Weight [Grams] TBD (Typ)
Physical Size (H x V x D) [mm] 396 (H) x 324 (V) x 15.18(D) (Typ)
Electrical Interface Dual channel LVDS
Surface Treatment Anti-glare, Hardness 3H
Support Color 16.7M colors (RGB 6-bit + Hi_FRC)
condition:
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance RoHS Compliance
o
C]
[
o
C]
[
-30 to +85
-30 to +85
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AU OPTRONICS CORPORATION
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 .
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
CR = 10 (Left)
Viewing Angle [degree]
Vertical (Up)
CR = 10 (Down)
Contrast Ratio Normal Direction 600 1000 - 2
Central Luminance
2
] 280 350 - 2
[cd/m
Raising Time (TrR)
Optical Response Time [msec]
Falling Time (TrF)
75
75
70
70
85
85
80
80
-
-
- TBD TBD
- TBD TBD
1
3
Rising + Falling - 10 TBD
Red x TBD TBD TBD
Red y TBD TBD TBD
Green x TBD TBD TBD
Color / Chromaticity
Coordinates
(CIE)
Green y TBD TBD TBD
2
Blue x TBD TBD TBD
Blue y TBD TBD TBD
White x 0.263 0.313 0.363
White y 0.279 0.329 0.379
Luminance Uniformity [%] 9 Points 75 80 - 4,5
NTSC [%]
-
70
-
Optical Equipment: BM-5A, BM-7, PR880, or equivalent
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Note 1: Definition of viewing angle
Viewing angle is the measurement of contrast ratioЊ10, or Њ5, 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 (Ӱ)
horizontal left and right and 90 (ӥ) 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.
G190ETN01.2
Note 2: 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
Field=1
50 cm
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LCD Panel
Center of the screen
TFT-LCD
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G190ETN01.2
Note 3: 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
%
%
White
White
0
0
Tr
Tr
F
F
Black
Black
Tr
Tr
R
R
White
White
Note 4: 9 points position
Note 5:
Uniformity =
9)-(1 points 9in LuminanceMinimum
9)-(1 Points 9in LuminanceMaximum
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