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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
ϮϮϮϮʳʳʳʳ Preliminary Specification
ϭϭϭϭʳʳʳʳ Final Specification
Module 19.0” SXGA Color TFT-LCD
Model Name G190EAN01.0
Customer Date
Approved by
Checked &
Approved by
Vito Huang
Prepared by
Jimmy Tsai
Date
5/29, 2012
5/29, 2012
Note: This Specification is subject to
change without notice.
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Product Specification
AU OPTRONICS CORPORATION
Version & Date Page Old Description New Description
0.1 2012/05/29 All Frist Edition for Customer
Record of Revision
G190EAN01.0
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
Contents
1. Handling Precautions ..................................................................................................................4
2. General Description..................................................................................................................... 5
2.1 Display Characteristics ........................................................................................................................ 5
2.2 Optical Characteristics......................................................................................................................... 6
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 ...................................................................................................... 11
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 and Packaging.................................................................................................26
9.1 Shipping Label................................................................................................................................... 26
9.2 Packaging .......................................................................................................................................... 26
10. Mechanical Characteristic ......................................................................................................27
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
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 LED light bar edge. Instead, press at the far ends of
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) 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) 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.
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
2. General Description
G190EAN01.0 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. All input signals are 2-channel LVDS interface compatible.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 oC condition:
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 Black
White Luminance [cd/m2] 300 (center, Typ) @ 80mA
Contrast Ratio 1000 : 1 (Typ)
Optical ResponseTime [msec] TBD (Typ, on/off)
Nominal Input Voltage VDD [Volt] +5.0 V
Power Consumption [Watt] LED: 17.28 (W) + LVDS: 4.7 (W)
Weight [Grams] 1600 (TYP)
Physical Size (H x V x D) [mm] 396 (H) x 324 (V) x 17.0 (D) (Typ)
Electrical Interface Dual channel LVDS
Surface Treatment Anti-Glare treatment
Support Color 16.7M colors
Temperature Range
Operating
Storage (Non-Operating)
o
[
C]
o
[
C]
0 to +50
-20 to +60
RoHS Compliance RoHS Compliance
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25к (Room Temperature):
Item Unit Conditions Min. Typ. Max. Note
Horizontal (Right)
CR = 10 (Left)
Viewing Angle [degree]
Vertical (Up)
CR = 10 (Down)
Luminance Uniformity [%] 9 Points 75 80 - 2, 3
Rising - TBD TBD
Optical Response Time [msec]
Falling - TBD TBD
75
75
75
75
89
89
89
89
-
1
-
4, 6
Rising + Falling - TBD 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
4
Blue x TBD TBD TBD
Blue y TBD TBD TBD
White x TBD 0.313 TBD
White y TBD 0.329 TBD
White Luminance
(At LED= 80mA)
[cd/m2 ]
240 300 - 4
Contrast Ratio 800 1000 - 4
Cross Talk (At 60Hz) [%] - - 1.5 5
Flicker [dB] - - -20
7
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Product Specification
AU OPTRONICS CORPORATION
Note 1: Definition of viewing angle, measured by ELDIM (EZContrast 88)
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.
G190EAN01.0
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. And measured by TOPCON SR-3
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Ӭ
W9
Minimum Luminance of 9 points
=
Maximum Luminance of 9 points
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Product Specification
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. ʳ
G190EAN01.0
Photo detector
Field=2
50 cm
Note 5: Definition of Cross Talk (CT) and measured by TOPCON SR-3
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)
LCD Panel
Center of the screen
TFT-LCD Module
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
Note 6: Definition of response time, measured by WESTAR TRD-100A
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 Black White
White Black White
0
0
Tr
Tr
Tr
F
F
Tr
R
R
Note 7: Subchecker Pattern
RGBRGB
Gray Level = L127
R GBRGB
RGBRGB
Method: Record dBV & DC value with (WESTAR)TRD-100
Amplitude
DC
Gray Level = L0
Time
log20(dB)Flicker =
Hz) 30Level(at AC
evel DC
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Product Specification
G190EAN01.0
AU OPTRONICS CORPORATION
3. Functional Block Diagram
The following diagram shows the functional block of the 19.0 inches Color TFT-LCD Module:
LVDS
+ 5V
Connector
DC/DC
Converter
(Integrate
level shift
I/F PCB Interface:
ASIC
Timing
Controller
LVDS
Receiver
RSDS
Transmitter
Gamma
Correction
DC POWER
G1024
G1
TFT-LCD
1280*(3)*1024
Pixels
-
D1 D3840
LED driver
LED B/L
F
I-XB30SSL-HF15 / MSBKT2407P30HB
Mating Type:
FI-X30HL (Locked Type)
FI-X30H (Unlocked Type)
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Product Specification
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4. Absolute Maximum Ratings
Absolute maximum ratings of the module are as following:
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min. Max. Unit Conditions
Logic/LCD Drive
oltage
4.2 Absolute Ratings of Backlight Unit
Item Symbol Min. Max. Unit Conditions
VDD -0.3 +5.5 [Volt] Note 1, 2
G190EAN01.0
LED Power Current Iled - 1.7 [A] rms Note 1, 2
4.3 Absolute Ratings of Environment
Item Symbol Min. Max. Unit Conditions
Operating Temperature TOP 0 +50 [oC]
Operation Humidity HOP 5 90 [%RH]
Storage Temperature TST -20 +60 [oC]
Storage Humidity HST
5 90
[%RH]
Note 3 & 4
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Product Specification
AU OPTRONICS CORPORATION
Note 1: With in Ta= 25к
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).
G190EAN01.0
Operating Range Storage Range
Note 4: Operation Temperature + 60°C is defined as panel surface termperature.
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows:
Symble Parameter Min. Typ. Max. Unit Condition
VCC Logic/LCD Drive Voltage 4.5 5.0 5.5 [Volt] f10%
ICC Input Current - 0.94 1.1 [A]
IRush Inrush Current - 2.1 2.5 [A] Note 2
PCC VCCPower - 4.7 5.5 [Watt]
Vin=5V , All Black Pattern,
at 60Hz
Vin=5V , All Black Pattern,
at 60Hz
VCCrp
Allowable Logic/LCD Drive
Ripple Voltage
- 300
Note 1: The H-Stripe pattern is defined as below :
[mV]
p-p
With panel loading
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Note 2: Measurement conditions:
+5.0V
R1
47K
(High to Low)
Control
Signal
SW1
SW MAG-SPST
1 2
+12.0V
C2
1uF/25V
R2
1K
Product Specification
AU OPTRONICS CORPORATION
Q3
VR1
47K
D6
D5
D2 S
D1
G
C3
0.01uF/25V
AO6402
D2SD1D5
G
D6
Q3
AO6402
F1
C1
1uF/16V
G190EAN01.0
VCC
(LCD Module Input)
5.0
0
470 us
DD rising time
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AU OPTRONICS CORPORATION
5.2 Backlight Unit
Following characteristics are measured under a stable condition at 25
Symbol Parameter Min. Typ. Max. Unit Remark
VCC Input Voltage 12
I
Input Current 1.44 1.70
VCC
P
VCC
Irush LED Inrush Current - TBD TBD
F
PWM
Swing Voltage 3 3.3 5
Dimming Duty Cycle 10 - 100
IF LED Forward Current 80 mA Ta = 25oC
Power Consumption 17.28 20.4
Dimming Frequency 0.2 20
o
C
(Room Temperature):
[Volt]
[A] 100% PWM Duty
[Watt] 100% PWM Duty
[A] at rising time=470us
[kHz]
V
%
G190EAN01.0
- - - Volt
VF LED Forward Voltage
- 3.2 3.6 Volt IF =80 mA, Ta = 25oC
- - -
P
LED
LED
Lifetime
LED Power
Consumption
- 13.8 15.6 Watt
50,000
Hrs IF=80 mA, Ta= 25oC
=80 mA, Ta = 25oC
I
F
Note 1: Ta means ambient temperature of TFT-LCD module.
Note 2: VCC, Ivcc, P
Note 3: I
, VF , P
F
LED
Irush LED are defined for LED B/L.(100% duty of PWM dimming)
VCC ,
are defined for LED Light Bar.
Note 4: If G190EAN01.0 module is driven by high current or at high ambient temperature & humidity condition. The
operating life will be reduced.
Note 5: LED life means brightness goes down to 50% initial brightness.
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Product Specification
AU OPTRONICS CORPORATION
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
1st Line
1 2 1279 1280
R G B R G B
G190EAN01.0
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
G190EAN01.0
Note1: Normally DE mode only. VS and HS on EVEN channel are not used.
Note2: Please follow
VESA.
Note3: 8-bit in
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
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 NAME DESCRIPTION
1 RxOIN0- Negative LVDS differential data input (Odd data)
2 RxOIN0+ Positive LVDS differential data input (Odd data)
3 RxOIN1- Negative LVDS differential data input (Odd data)
4 RxOIN1+ Positive LVDS differential data input (Odd data)
5 RxOIN2- Negative LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
6 RxOIN2+ Positive LVDS differential data input (Odd data, H-Sync,V-Sync,DSPTMG)
7 VSS Power Ground
8 RxOCLKIN- Negative LVDS differential clock input (Odd clock)
9 RxOCLKIN+ Positive LVDS differential clock input (Odd clock)
10 RxOIN3- Negative LVDS differential data input (Odd data)
11 RxOIN3+ Positive LVDS differential data input (Odd data)
12 RxEIN0- Negative LVDS differential data input (Even data)
13 RxEIN0+ Positive LVDS differential data input (Even data)
14 VSS Power Ground
15 RxEIN1- Negative LVDS differential data input (Even data)
16 RxEIN1+ Positive LVDS differential data input (Even data)
17 VSS Power Ground
18 RxEIN2- Negative LVDS differential data input (Even data)
19 RxEIN2+ Positive LVDS differential data input (Even data)
20 RxECLKIN- Negative LVDS differential clock input (Even clock)
21 RxECLKIN+ Positive LVDS differential clock input (Even clock)
22 RxEIN3- Negative LVDS differential data input (Even data)
23 RxEIN3+ Positive LVDS differential data input (Even data)
24 VSS Power Ground
25 VSS Power Ground
26 NC Do not connect ( for AUO test)
27 VSS Power Ground
28 VCC +5.0V Power Supply
29 VCC +5.0V Power Supply
30 VCC +5.0V Power Supply
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Note1: Start from left side
Product Specification
G190EAN01.0
AU OPTRONICS CORPORATION
Connecto
30
RxOIN0-
CC
Note2: Input signals of odd and even clock shall be the same timing.
Note3: Please follow VESA.
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6.4 Interface Timing
6.4.1 Timing Characteristics
Signal Item Symbol Min Typ Max Unit
Period Tv
Vertical
Section
Horizontal
Section
Clock
Frame Rate Frequency 1/Tv 50 60 75 Hz
Note : DE mode only
Active Tdisp(v) 1024 1024 1024 Th
Blanking Tbp(v)+Tfp(v)+PWvs 8 42 126 Th
Period Th 780 844 2047 Tclk
Active Tdisp(h) 640 640 640 Tclk
Blanking Tbp(h)+Tfp(h)+PWhs 140 204 - Tclk
Period Tclk 22.2 18.52 14.81 ns
Frequency Freq. 45 54 67.5 MHz
Product Specification
AU OPTRONICS CORPORATION
1032 1066 1150 Th
G190EAN01.0
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6.4.2 Timing Diagram
RGB Data
(Odd)
RGB Data
(Even)
Invalid Data
Invalid Data
Product Specification
G190EAN01.0
AU OPTRONICS CORPORATION
RGB Data
Line Line Line Line Line Line
N
Invalid Data
DE
Tfp(v)
Tbp(v)
Hsync
Vsync
PWvs
DE
Tbp(h)
PWhs
Hsync
CLK
Tclk
Pixel
Pixel
2
1
Pixel Pixel
Pixel
4
39 M-1
Pixel
6
5M-3
Pixel Pixel Pixel Pixel Pixel Pixel
8
7
10
12
11
M-5
M-4
M-2
M
Invalid Data
Tdisp(h)
PixelPixelPixelPixel
PixelPixel
Tfp(h)
Invalid Data
Tv
2
Tdisp(v)
43
N1
Th
Invalid Data
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
6.5 Power ON/OFF Sequence
VDD power and LED 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.
Power Sequence Timing
Parameter
T1
T2
T3
T4
T5
T6
T7
T8
T9
T10
T11
T12
T13
P
ower Sequence Timing
Value
Min. Typ. Max.
0.5 - 10
30 40 50
200 - --
0.5 - 10
10 - -
10 - -
0 - -
10 - -
- - 10
110 - -
0 16 50
0 10
1000 - -
Units
ms
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
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 / Designation Interface Connector / Interface card
Manufacturer JAE / STM
Type Part Number
Mating Housing Part Number
FI-XB30SSLA-HF15 / MSBKT2407P30HB
FI-X30HL
FI-X30H (Unlocked Type)
7.1.2 Pin Assignment
Pin# Signal Name Pin# Signal Name
1 RxOIN0- 2 RxOIN0+
3 RxOIN1- 4 RxOIN1+
5 RxOIN2- 6 RxOIN2+
7 VSS 8 RxOCLKIN-
9 RxOCLKIN+ 10 RxOIN3-
11 RxOIN3+ 12 RxEIN0-
13 RxEIN0+ 14 VSS
15 RxEIN1- 16 RxEIN1+
17 VSS 18 RxEIN2-
19 RxEIN2+ 20 RxECLKIN-
21 RxECLKIN+ 22 RxEIN3-
23 RxEIN3+ 24 VSS
25 VSS 26 NC
27 VSS 28 VCC
29 VCC 30 VCC
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
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 / Designation LED Connector / Backlight
Manufacturer STM
Type Part Number MS24019R
Mating Type Part Number P24019
7.2.1 Signal for LED connector
Pin # Symbol Pin Description
1 +12V Power +12V
2 +12V Power +12V
3 +12V Power +12V
4 NC NC
5
6 GND GND
7 GND GND
8 EN Enable(0V:disable, 5V:Enable)
9 Dimming PWM (duty 10%~ 100%)
GND GND
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Product Specification
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8. Reliability Test
Environment test conditions are listed as following table.
Items Required Condition
Temperature Humidity Bias (THB) Ta= 50oC, 80%RH, 300hours
High Temperature Operation (HTO) Ta= 50oC, 300hours
Low Temperature Operation (LTO) Ta= 0oC, 300hours
High Temperature Storage (HTS) Ta= 60oC, 300hours
Low Temperature Storage (LTS) Ta= -20oC, 300hours
Vibration Test
(Non-operation)
Acceleration: 1.5 G
Wave: Random
Frequency: 10 - 200 - 10 Hz
Sweep: 30 Minutes each Axis (X, Y, Z)
G190EAN01.0
Note
Acceleration: 50 G
Shock Test
(Non-operation)
Wave: Half-sine
Active Time: 20 ms
Direction: X,ʳY,ʳZ (one time for each Axis)
Drop Test Height: 60 cm, package test
Thermal Shock Test (TST) -20 oC /30min, 60/ oC 30min, 100 cycles
On/Off Test On/10sec, Off/10sec, 30,000 cycles
1
Contact Discharge: ± 8KV, 150pF(330Ω ) 1sec,
9 points, 25 times/ point.
ESD (ElectroStatic Discharge)
2
Air Discharge: ± 15KV, 150pF(330Ω ) 1sec
9 points, 25 times/ point.
Altitude Test
Operation:10,000 ft
Non-Operation:30,000 ft
Note 1: The TFT-LCD module will not sustain damage after being subjected to 100 cycles of rapid
temperature change. A cycle of rapid temperature change consists of varying the temperature from
o
-20
C to 60oC, and back again. Power is not applied during the test. After temperature cycling, the
unit is placed in normal room ambient for at least 4 hours before power on.
Note 2: According to EN61000-4-2 , ESD class B: Some performance degradation allowed. No data lost.
Self-recoverable. No hardware failures.
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Product Specification
AU OPTRONICS CORPORATION
G190EAN01.0
9. Shipping Label and Packaging
9.1 Shipping Label
The label is on the panel as shown below:
G190EAN01.0
Note 1: For Pb Free products, AUO will add for identification.
Note 2: For RoHS compatible products, AUO will add
Note 3: For China RoHS compatible products, AUO will add
Note 4: The Green Mark will be presented only when the green documents have been ready by AUO Internal
for identification.
for identification.
Green Team.
9.2 Packaging
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Product Specification
AU OPTRONICS CORPORATION
10. Mechanical Characteristic
G190EAN01.0
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Product Specification
G190EAN01.0
AU OPTRONICS CORPORATION
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