Product Specification

Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
() Preliminary Specifications
(V) Final Specifications
Module
12.1 Inch Color TFT-LCD
Model Name
G121SN01 V3
Customer
Date
Checked &
Approved by
Approved by
Date
Debbie Chiu
2008/03/07
Prepared by
______
Note: This specification is subject to change
without notice.
Sam Chen___
2008/03/07
General Display Business Division /
AU Optronics Corporation
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Product Specification
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AU OPTRONICS CORPORATION
Contents
1. Operating Precautions.........................................................................................4
2. General Description .............................................................................................5
2.1 Display Characteristics ......................................................................................................5
2.2 Optical Characteristics .......................................................................................................6
3. Functional Block Diagram...................................................................................9
4. Absolute Maximum Ratings .............................................................................. 10
4.1 Absolute Ratings of TFT LCD Module..............................................................................10
4.2 Absolute Ratings of Environment .....................................................................................10
5. Electrical Characteristics ..................................................................................11
5.1 TFT LCD Module.............................................................................................................. 11
5.2 Backlight Unit ...................................................................................................................13
6. Signal Characteristic ......................................................................................... 15
6.1 Pixel Format Image ..........................................................................................................15
6.2 Scanning Direction ...........................................................................................................15
6.3 Signal Description ............................................................................................................16
LVDS Signal Format:6.4 The Input Data Format ....................................................................17
6.4 The Input Data Format .....................................................................................................18
6.5 Interface Timing................................................................................................................19
6.6 Power ON/OFF Sequence ...............................................................................................20
7. Connector & Pin Assignment ........................................................................... 21
7.1 TFT LCD Module: LVDS Connector .................................................................................21
7.2 Backlight Unit: Lamp Connector.......................................................................................21
8. Reliability Test Criteria ...................................................................................... 22
9. Mechanical Characteristics...............................................................................23
9.1 LCM Outline Dimension (Front View)...............................................................................23
9.2 LCM Outline Dimension (Rear View) ...............................................................................24
9.3 Screw Hole Depth and Center Position............................................................................25
10. Label and Packaging........................................................................................26
10.1 Shipping Label (on the rear side of TFT-LCD display)...................................................26
10.2 Carton Package .............................................................................................................26
11. Safety................................................................................................................. 27
11.1 Sharp Edge Requirements .............................................................................................27
11.2 Materials.........................................................................................................................27
11.3 Capacitors ......................................................................................................................27
11.4 National Test Lab Requirement ......................................................................................27
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Product Specification
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AU OPTRONICS CORPORATION
Record of Revision
Version and Date
Page
Old Description
New Description
0.0 2007/11/07
All
First Draft
All
1.0 2008/03/07
All
Final version
All
1.1 2008/03/07
5
Power consumption: 7.8W
Power consumption: 7.4W
6
Viewing angle
Viewing angle
Remark
Horizontal(right): 70(typ); 60(min) Horizontal(right): 80(typ); 70(min)
6
11
13
Vertical(left): 70(typ); 60(min)
Vertical(left): 80(typ); 70(min)
Color/Chromaticity coordinate
Color/Chromaticity coordinate
Red x/y: 0.620(typ)/0.340(typ)
Red x/y: 0.606(typ)/0.350(typ)
Green x/y: 0.305(typ)/0.585(typ)
Green x/y: 0.304(typ)/0.577(typ)
Blue x/y: 0.145(typ)/0.115(typ)
Blue x/y: 0.149(typ)/0.127(typ)
IDD: 285(typ), 325(max)
IDD: 200(typ), 220(max)
PDD: 0.94(typ), 1.07(max)
PDD: 0.66(typ), 0.73(max)
No VCFL statement
Stating VCFL: 510 Volt (typ.)
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Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
1. Operating Precautions
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
14)
15)
16)
17)
18)
Since front polarizer is easily damaged, please be cautious and not to scratch it.
Be sure to turn off power supply when inserting or disconnecting from input connector.
Wipe off water drop immediately. Long contact with water may cause discoloration or spots.
When the panel surface is soiled, wipe it with absorbent cotton or soft cloth.
Since the panel is made of glass, it may be broken or cracked if dropped or bumped on hard surface.
Since CMOS LSI is used in this module, take care of static electricity and insure human earth when
handling.
Do not open nor modify the module assembly.
Do not press the reflector sheet at the back of the module to any direction.
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 CCFL Reflector edge. Instead, press at the far ends of the CCFL
Reflector edge softly. Otherwise the TFT Module may be damaged.
At the insertion or removal of the Signal Interface Connector, be sure not to rotate nor tilt the Interface
Connector of the TFT Module.
After installation of the TFT Module into an enclosure (Notebook PC 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.
Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances or
regulations for disposal.
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.
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.
Severe temperature condition may result in different luminance, response time and lamp ignition voltage.
Continuous operating TFT-LCD display under low temperature environment may accelerate lamp exhaustion
and reduce luminance dramatically.
The data on this specification sheet is applicable when LCD module is placed in landscape position.
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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Product Specification
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AU OPTRONICS CORPORATION
2. General Description
G121SN01 V3 is a Color Active Matrix Liquid Crystal Display composed of a TFT-LCD display, a driver circuit, and
a backlight system. The screen format is intended to support SVGA (800(H) x 600(V)) screen and 16.2M (RGB
8-bits) or 262K colors (RGB 6-bits). All input signals are LVDS interface compatible. Inverter card of backlight is
not included.
G121SN01 V3 is designed for industrial display applications.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 ℃ condition:
Items
Unit
Specifications
Screen Diagonal
[inch]
12.1
Active Area
[mm]
246.0(H) x 184.5(V)
Pixels H x V
Pixel Pitch
800x3(RGB) x 600
[mm]
0.3075 x 0.3075
Pixel Arrangement
R.G.B. Vertical Stripe
Display Mode
TN, Normally White
Nominal Input Voltage VDD
[Volt]
3.3 typ.
Typical Power Consumption
[Watt]
7.4W (64 Gray Bar Pattern, exclude inverter)
Weight
[Grams]
660g (typ.)
Physical Size
[mm]
279.0(H)x 209.0(V) x 11.0(D) (typ.)
Electrical Interface
1 channel LVDS
Surface Treatment
AG, Hardness 3H
Support Color
16.2M/262K colors
Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance
o
[ C]
o
[ C]
-30 to +85 (+85℃ as panel surface temperature)
-30 to +85
RoHS Compliance
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2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 ℃ (Room Temperature):
Item
Unit
Conditions
Min.
Typ.
Max.
White Luminance
[cd/m 2]
IRCFL= 6.0mA
(center point)
320
400
-
1
13 Points
-
1.25
1.60
1, 2, 3,
500
600
-
4
-
10
20
5
30
5
6
Uniformity
Contrast Ratio
Response Time
[msec]
Rising
[msec]
Falling
-
25
[msec]
Rising + Falling
-
35
50
(Right)
(Left)
70
80
-
70
80
-
(Upper)
(Lower)
45
50
-
55
60
-
Red x
0.576
0.606
0.636
Red y
0.320
0.350
0.380
Green x
0.274
0.304
0.334
Green y
0.547
0.577
0.607
Blue x
0.119
0.149
0.179
Blue y
0.097
0.127
0.157
White x
0.283
0.313
0.343
White y
0.299
0.329
0.359
[degree]
Viewing Angle
[degree]
[degree]
[degree]
Color / Chromaticity
Coordinates
(CIE 1931)
Color Gamut
%
Note
Horizontal
CR = 10
Vertical
CR = 10
6
6
55
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Note 1: Measurement method
Equipment Pattern Generator, Power Supply, Digital Voltmeter, Luminance meter (SR_3 or equivalent)
Aperture
1 ∘with 50cm viewing distance
Test Point
Center
Environment
< 1 lux
LCD Module
SR_3 or
equivalent
Measuring distance
Module Driving Equipment
Note 2: Definition of 13 points position
W
W /4
W /4
W /4
W /4
10
10
H /4
10
2
1
3
5
4
H /4
6
H
8
7
H /4
9
H /4
10
11
10
12
13
Note 3: The luminance uniformity of 13 points is defined by dividing the minimum luminance values by the
maximum test point luminance.
δW13 =
Maximum Brightness of Thirteen Points
Minimum Brightness of Thirteen Points
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Note 4: Definition of contrast ratio (CR):
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
Note 5: Definition of response time:
The output signals of photo detector are measured when the input signals are changed from “White” to “Black”
(falling time) and from “Black” to “White” (rising time), respectively. The response time interval is between 10% and
90% of amplitudes. Please refer to the figure as below.
%
Tf
Tr
100
90
Optical
White
Black
White
response
10
0
Note 6: 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 below: 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 to its center to develop the desired measurement
viewing angle.
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3. Functional Block Diagram
The following diagram shows the functional block of the 12.1 inch color TFT/LCD module:
LVDS Connector:
Lamp Connector:
MSB240420-E
JST BHR-03VS-1
Mating Type:
P240420 or compatible
Mating Type:
SM03(4.0)B-BHS-1-TB or compatible
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4. Absolute Maximum Ratings
4.1 Absolute Ratings of TFT LCD Module
Item
Symbol
Min
Max
Unit
Logic/LCD Drive
Vin
-0.3
+3.6
[Volt]
Voltage
4.2 Absolute Ratings of Environment
Item
Symbol
Min
Max
Unit
Operating Temperature
TOP
-30
+85
[ C]
Operation Humidity
HOP
8
95
[%RH]
Storage Temperature
TST
-30
+85
[ oC]
Storage Humidity
HST
5
95
Note: Maximum Wet-Bulb should be 39℃ and no condensation.
o
[%RH]
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5. Electrical Characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Symbol
Parameter
Min
Typ
Max
Units
VDD
Logic/LCD Drive
Voltage
3.0
3.3
3.6
[Volt]
IDD
VDD Current
200
220
[mA]
Irush
LCD Inrush Current
-
-
1.5
[A]
VDD Power
-
0.66
0.73
[Watt]
VDDrp
Allowable Logic/LCD
Drive Ripple Voltage
-
100
[mV]
p-p
VDDns
Allowable Logic/LCD
Drive Ripple Noise
100
[mV]
p-p
PDD
-
Remark
VDD=3.3V, All Black Pattern
Vin=3.3V, With Black Pattern,
Rising time=500us,
VDD=3.3V, All Black Pattern
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5.1.2 Signal Electrical Characteristics
Input signals shall be low or Hi-Z state when VDD is off.
Symbol
Item
Min.
Typ.
Max.
Unit
Remark
|VID|
Input Differential Voltage
250
350
450
[mV]
VICM
Differential Input Common Mode Voltage
1.0
1.25
2.0
[V]
VTH
Differential Input High Threshold
-
-
100
[mV]
VCM=1.25V
VTL
Differential Input Low Threshold
-100
-
-
[mV]
VCM=1.25V
CLK
Clock frequency
30
40
50
MHz
Note: LVDS Signal Waveform.
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5.2 Backlight Unit
5.2.1 Parameter guideline for CCFL
Following characteristics are measured under a stable condition using an inverter at 25 ℃(Room Temperature):
Symbol
Parameter
IRCFL
FCFL
ViCFL
o
0 C)
(reference)
ViCFL
(25oC)
(reference)
VCFL
Min.
Typ.
Max.
CCFL operation range
3
6
6.5
CCFL Frequency
40
55
60
[KHz]
(Ta=25 C) Note 3
CCFL Ignition Voltage
-
930
1,120
[Volt]
rms
(Ta= 0 C)
CCFL Ignition Voltage
-
770
930
[Volt]
rms
(Ta=25oC)
[Volt]
rms
(Ta=25 C)
IRCFL=6.0mA
7.7
[Watt]
(Ta=25oC) Note 4
-
Hrs
(Ta=25 C) Note 2
IRCFL = 6mA
CCFL Discharge Voltage
510
CCFL Power consumption
3.8
PCFL
Unit
[mA]
rms
6.7
Remark
o
(Ta=25 C) Note 1, 2
o
o
o
(inverter excluded)
o
50,000
Lamp Life
Note 1: IRCFL is defined as the return current of an inverter. (In Figure 1)
+
Hi
Lamp
Inverter
mA
-
Lo
(Figure 1: Measurement of return current)
A stable IRCFL is a current without flicker or biasing waveform provided by inverter that ensures the
backlight perform to its specification. The ideal sine waveform should be symmetric in positive and negative
polarities and the asymmetry rate of the inverter waveform should be below 10%.
Ip
Reference
I-p
(Note) Ip: Positive peak v alue
I-p: Negative peak value
Irms: Effectiv e value
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DC Bias = (| Ip – I-p| / Irms ) x 100 % <10%
Crest Factor = Ip or (I-p) / Irms should have the range within 1.414 + 10%
It is recommended to use the inverter with detection circuit ( ie: balance and protection circuit) to avoid
overvoltage, overcurrent, or mismatching waveform.
Note 2: The definition of lamp life means when any of following conditions happen:
a) Luminance falls to 50% or less of the initial value.
b) Normal lighting is no more available (flickering, pink lighting, no lighting, etc.)
c) Lamp voltage or lighting start voltage exceeds the specified value.
Lamp life time shortens according to
a) Placing methodology: mercury is unevenly distributed in portrait mounting
b) Environmental condition: low temperature reduces the presence of mercury vapor, which results in
approximately lamp life of 1,000 hours
c) CCFL surface temperature: Presence of gradient in lamp surface temperature causes uneven mercury
migration
d) Inverter design: its resonance capacitor should be fine-tuned with the impedance of CCFL
e) Over driving current ( > 6.5 mA) shortens lamp life time dramatically.
Note 3: CCFL frequency should be carefully determined to avoid interference between inverter and TFT LCD.
Higher frequency will induce higher leakage current and further impact lamp life.
Note 4: Calculator value for reference (IRCFLxVCFLx2=PCFL).
Note 5: The display is with dual lamp design, and the CCFL current in above table refers to each lamp
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6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship between input signal and LCD pixel format.
1
2
799
800
1st Line R G B R G B
R GB R G B
600th Line R G B R G B
R GB R G B
6.2 Scanning Direction
The following figures show the image seen from the front view. The arrow indicates the direction of scan.
Fig. 1 Normal scan (Pin19 = GND/NC)
Fig. 2 Reverse scan (Pin19 = High)
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6.3 Signal Description
The module uses a LVDS receiver embedded in AUO ’s ASIC. LVDS is a differential signal technology for LCD
interface and a high-speed data transfer device. Mating LVDS transmitter: THC63LVDM83A or equivalent device
Pin Assignment:
Pin#
Signal Name
Description
1
VDD
3.3V Power Supply
2
VDD
3.3V Power Supply
3
GND
GND
4
6-8Bit SEL
5
RIN0-
Negative(-) LVDS differential data input
6
RIN0+
Positive(+) LVDS differential data input
7
GND
GND
8
RIN1-
Negative(-) LVDS differential data input
9
RIN1+
Positive(+) LVDS differential data input
10
GND
GND
11
RIN2-
Negative(-) LVDS differential data input
12
RIN2+
Positive(+) LVDS differential data input
13
GND
14
CLKIN-
Clock Signal(-)
15
CLKIN+
Clock Signal(+)
16
GND
GND
17
RIN3-
Negative(-) LVDS differential data input(Used for 8Bits LVDS Input; NC for 6Bits)
18
RIN3+
Positive(+) LVDS differential data input(Used for 8Bits LVDS Input; NC for 6Bits)
19
REVERSE
20
NC/GND
Select 6 or 8 Bits LVDS Input (VCC:8Bits ; GND/NC: 6Bits)
GND
Display Reversed Function(VCC: Display Reverse; GND/NC: Normal Display)
AUO Test Function Pin(Do not set this pin to High)
Note1: Pin19 can be used for enabling “reverse scan” function.
Refer to section 6.1 for scanning direction.
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LVDS Signal Format:
6-8 Bit SEL = Low (GND)
6-8 Bit SEL = High
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6.4 The Input Data Format
Signal Name
+RED5(R5)
+RED4(R4)
+RED3(R3)
+RED2(R2)
+RED1(R1)
+RED0(R0)
CLK
Description
Red Data 5 (MSB)
Red Data 4
Red Data 3
Red Data 2
Red Data 1
Red Data 0 (LSB)
Red-pixel Data
Green Data 5 (MSB)
Green Data 4
Green Data 3
Green Data 2
Green Data 1
Green Data 0 (LSB)
Green-pixel Data
Blue Data 5 (MSB)
Blue Data 4
Blue Data 3
Blue Data 2
Blue Data 1
Blue Data 0 (LSB)
Blue-pixel Data
Data Clock
DE
Display Timing
VSYNC
HSYNC
Vertical Sync
Horizontal Sync
+GREEN5(G5)
+GREEN4(G4)
+GREEN3(G3)
+GREEN2(G2)
+GREEN1(G1)
+GREEN0(G0)
+BLUE5(B5)
+BLUE4(B4)
+BLUE3(B3)
+BLUE2(B2)
+BLUE1(B1)
+BLUE0(B0)
Red-pixel Data
Each red pixel’s brightness data consists of these
6 bits pixel data.
Green-pixel Data
Each green pixel’s brightness data consists of these
6 bits pixel data.
Blue-pixel Data
Each blue pixel’s brightness data consists of these
6 bits pixel data.
The typical frequency is 40MHz. The signal is
used to strobe the pixel data and DE signals.
All pixel data shall be valid at the falling edge when
the DE signal is high.
This signal is strobed at the falling edge of CLK.
When the signal is high, the pixel data shall be valid
to be displayed.
The signal is synchronized to CLK.
The signal is synchronized to CLK.
Note: Output signals from any system shall be low or Hi-Z state when VDD is off.
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6.5 Interface Timing
6.5.1 Timing Characteristics
DE only mode
Parameter
Symbol
Min.
Typ.
Max.
Unit
Clock frequency
1/ T Clock
33.6
39.8
48.3
MHz
Period
TV
608
628
650
Active
T VD
600
600
600
Blanking
T VB
8
28
50
Period
TH
920
1056
1240
Active
T HD
800
800
800
Blanking
T HB
120
256
440
Vertical
Section
Horizontal
Section
Condition
T Line
TClock
Note1: Frame rate is 60 Hz.
Note2: Typical value refer to VESA Standard
6.5.2 Input Timing Diagram
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6.6 Power ON/OFF Sequence
VDD power and lamp on/off sequence is as below. Interface signals are also shown in the chart. Signals from any
system shall be Hi-Z state or low level when VDD is off.
90 %
90 %
Power Supply
VDD
0V
10 %
10 %
T1
T2
T3
T4
T7
Interface Singal
10 %
10 %
0V
T5
Backlight ON
T6
10 %
10 %
0V
Power ON/OFF sequence timing
Value
Parameter
Units
Min.
Typ.
Max.
T1
0.5
-
10
ms
T2
0
-
50
ms
T3
0
-
50
ms
T4
0
-
10
ms
T5
200
-
ms
T6
200
-
ms
T7
500
-
-
Ms
The above on/off sequence should be applied to avoid abnormal function in the display. Please make sure to
turn off the power when you plug the cable into the input connector or pull the cable out of the connector.
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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: LVDS Connector
Connector Name / Designation
Manufacturer
Signal Connector
Connector Model Number
MSB240420-E
Mating Model Number
P240420 or compatible
STM
Mating LVDS transmitter: THC63LVDM83A or equivalent device
7.2 Backlight Unit: Lamp Connector
Connector Name / Designation
Lamp Connector
Manufacturer
JST
Connector Model Number
JST BHR-03VS-1 or compatible
Mating Model Number
JST SM03(4.0)B-BHS-1-TB or compatible
Pin no.
Symbol
Function
Remark
1
H
CCFL power supply (H.V.)
Cable color: Pink
2
NC
No connection
3
L
CCFL power supply (GND)
Cable color: White
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Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
8. Reliability Test Criteria
Items
Required Condition
High Temperature
85℃, 240Hrs (center point of panel surface)
Operation
Low Temperature
-30℃, 240Hrs
Operation
Hot Storage
85℃, 240Hrs
Cold Storage
-30℃, 240Hrs
High temperature &
50℃, 90%RH, 240Hrs
high humidity
(No condensation)
operation
Shock Test
50G/11ms, ±X, ±Y, ±Z, half-Sin, one time
(Non-Operating)
Vibration Test
1.5G, random 10H Z ~ 200HZ ~ 10HZ
(Non-Operating)
30 minutes for each Axis (X, Y, Z), 15min/Sweep
On/off test
Note
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
Note 1, 2, 3
On 10sec/OFF 10 sec, 30,000 cycles
Note 1, 2, 3
Contact Discharge: Max±8KV, 150pF(330Ω) 1sec, 8 points, 25
times/point.
ESD
Air Discharge: Max ±15KV, 150pF(330Ω) 1sec, 8 points, 25
Note 3, 4
times/point
Thermal shock
(non-operation)
Attitude Test
1. -20℃±3℃…30minutes
60℃±3℃…30minutes
2. 100 cycles
3. Temperature transition time within 5 minutes
Operation:14,000ft / 8hrs
Non-Operation: 40,000ft / 24hrs
Note 1, 2, 3
Note 3
Note 1: Evaluation should be tested after storage at room temperature for one hour.
Note 2: There should be no change which might affect the practical display function when the display
quality test is conducted under normal operating condition.
Note 3: Judgment: 1. Function OK
Note 4: 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
G121SN01 V3
AU OPTRONICS CORPORATION
9. Mechanical Characteristics
9.1 LCM Outline Dimension (Front View)
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Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
9.2 LCM Outline Dimension (Rear View)
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Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
9.3 Screw Hole Depth and Center Position
Screw type: M3 screw
Screw hole minimum depth, from side surface =2.7mm (See drawing)
The Max. Diameter of the mounting screw head is 6.0mm
Screw Torque: Maximum 6.0 kgf-cm
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Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
10. Label and Packaging
10.1 Shipping Label (on the rear side of TFT-LCD display)
10.2 Carton Package
Max capacity: 20 TFT-LCD modules per carton.
Max weight: 17 kg per carton
Outside dimension of carton: 576(L) mm x 326(L) mm x 420(H) mm
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Product Specification
G121SN01 V3
AU OPTRONICS CORPORATION
11. Safety
11.1 Sharp Edge Requirements
There will be no sharp edges or comers on the display assembly that could cause injury.
11.2 Materials
Toxicity
There will be no carcinogenic materials used anywhere in the display module. If toxic materials are
used, they will be reviewed and approved by the responsible AUO toxicologist.
11.3 Capacitors
If any polarized capacitors are used in the display assembly, provisions will be made to keep them
from being inserted backwards.
11.4 National Test Lab Requirement
The display module will satisfy all requirements for compliance to:
UL 60950
U.S.A. Information Technology Equipment
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