Product Specification
) Preliminary Specifications
(
√√√√
(
) Final Specifications
Module 15.6”HD 16:9 Color TFT-LCD with LED Backlight design
AU OPTRONICS CORPORATION
Model Name
Note ( )
Customer Date
Checked &
Approved by
B156XTN02.0 (H/W:0A)
LED Backlight with driving circuit design
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Date
Approved by Date
Buffy Chen
Prepared by Date
06/27/2011
Note: This Specification is subject to
change without notice.
Alonso JU Hsu
NBBU Marketing Division
AU Optronics corporation
06/27/2011
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Product Specification
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Contents
1. Handling Precautions ....................................................................................... 4
2. General Description..........................................................................................5
2.1 General Specification .........................................................................................................5
2.2 Optical Characteristics .......................................................................................................6
3. Functional Block Diagram..............................................................................11
4. Absolute Maximum Ratings ...........................................................................12
4.1 Absolute Ratings of TFT LCD Module...............................................................................12
4.2 Absolute Ratings of Environment.....................................................................................12
5. Electrical Characteristics ............................................................................... 13
5.1 TFT LCD Module ..................................................................................................................13
5.2 Backlight Unit ......................................................................................................................15
6. Signal Interface Characteristic...................................................................... 16
6.1 Pixel Format Image ............................................................................................................16
6.2 The Input Data Format ......................................................................................................17
6.3 Integration Interface Requirement .................................................................................18
6.4 Interface Timing..................................................................................................................20
7. Panel Reliability Test .......................................................................................22
7.1 Vibration Test.......................................................................................................................22
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7.2 Shock Test............................................................................................................................22
7.3 Reliability Test ......................................................................................................................22
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8. Mechanical Characteristics...........................................................................23
8.1 LCM Outline Dimension.....................................................................................................23
8.2 Screw Hole Depth and Center Position..........................................................................25
9. Shipping and Package .................................................................................. 26
9.1 Shipping Label Format ......................................................................................................26
9.2 Carton Package.................................................................................................................27
9.3 Shipping Package of Palletizing Sequence...................................................................28
10. Appendix: EDID Description.........................................................................28
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Product Specification
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Record of Revision
Version and Date Page
0.1 2011/06/27 All First Edition for Customer
Old description New Description Remark
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Product Specification
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 nor modify the Module Assembly.
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8) Do not press the reflector sheet at the back of the module to any directions.
9) 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 (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.
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.
13) Disconnecting power supply before handling LCD modules, it can prevent electric
shock, DO NOT TOUCH the electrode parts, cables, connectors and LED circuit part of
TFT module that a LED light bar build in as a light source of back light unit. It can
prevent electronic breakdown.
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Product Specification
Length
-
359.3
359.8
Width
-
209.5
210
Thickne
- - 5.5
Storage (Non
-
Operating)
RoHS Compliance
2. General Description
B156XTN02.0 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel,
a driver circuit, and LED backlight system. The screen format is intended to support the
16:9 HD, 1366(H) x768(V) screen and 262k colors (RGB 6-bits data driver) with LED
backlight driving circuit. All input signals are LVDS interface compatible.
B156XTN02.0 is designed for a display unit of notebook style personal computer and
industrial machine.
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2.1 General Specification
The following items are characteristics summary on the table at 25 ℃ condition:
Items Unit Specifications
Screen Diagonal [mm] 394.91
Active Area [mm] 344.23 X193.54
Pixels H x V 1366x3(RGB) x 768
Pixel Pitch [mm] 0.252X0.252
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
White Luminance (I
(Note: ILED is LED current)
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 500 typ
Response Time [ms] 16 Max
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 5.0 max. (Include Logic and Blu power)
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LED
=25mA)
[cd/m2]
220 typ. (5 points average)
187 min. (5 points average)
Weight [Grams] 450 max.
Physical Size
Include bracket
Electrical Interface 1 channel LVDS
Glass Thickness [mm] 0.5
Surface Treatment
Support Color 262K colors ( RGB 6-bit )
Temperature Range
Operating
RoHS Compliance
B156XTN02.0 Document Version : 0.1
[mm]
[oC]
[oC]
Min. Typ. Max.
Glare, Hardness 3H,
Reflection 4.3%
0 to +50
-20 to +60
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Product Specification
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature) :
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Item Symbol
White Luminance
I
LED
=25mA
Viewing Angle
Luminance
Uniformity
Luminance
Uniformity
Contrast Ratio CR
Cross talk %
Response Time
Red
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Color /
Green
Chromaticity
Coodinates
Blue
White
Conditions Min. Typ. Max. Unit Note
5 points average 187 220 -
θR
θL
ψH
ψL
δ5P
δ
13P
Horizontal (Right)
CR = 10 (Left)
Vertical (Upper)
CR = 10 (Lower)
5 Points
13 Points
40
40
10
30
45
45
15
35
- - 1.25
- - 1.50
- 500 -
4
Tr Rising
Tf Falling
TRT Rising + Falling
Rx
Ry
Gx
Gy
Bx
CIE 1931
By
Wx
Wy
-
-
- 8 16
TBD TBD TBD
TBD TBD TBD
TBD TBD TBD
TBD TBD TBD
TBD TBD TBD
TBD TBD TBD
0.283 0.313 0.343
0.299 0.329 0.359
6
2
-
-
-
-
-
-
cd/m
degree
msec
2
1, 4, 5.
4, 9
1, 3, 4
2, 3, 4
4, 6
4, 7
4, 8
4
NTSC %
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- 60 -
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Product Specification
=
Maximum Brightness of thirteen points
Minimum Brightness of thirteen points
Maximum Brightness of five points
=
Minimum Brightness of five points
Note 1: 5 points position (Ref: Active area)
H /4
H /4
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W / 4 W / 4 W / 4 W /4
W
1 2
H
H /4
H /4
Note 2: 13 points position (Ref: Active area)
W /4
1 0
1 0
H /4
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H /4
H
H /4
1
6
3
4
W
W /4
4 5
W /4
2
7
5
W /4
1 0
3
8
9
H /4
1 0
1 1
1 2
Note 3: The luminance uniformity of 5 or13 points is defined by dividing the maximum luminance values by
the minimum test point luminance
δ
W5
1 0
1 3
δ
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
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Product Specification
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
lighting Backlight for 30 minutes in a stable, windless and dark room, and it should be measured in the
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center of screen.
Photo detector
Note 5： Definition of Average Luminance of White (YL):
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Measure the luminance of gray level 63 at 5 points，Y
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Note 6： Definition of contrast ratio:
Note 7： Definition of Cross Talk (CT)
CT = | YB – YA | / YA × 100 (%)
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= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
Contrast ratio is calculated with the following formula.
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
Y
B
= Luminance of measured location with gray level 0 pattern (cd/m2)
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Product Specification
Note 8: Definition of response time:
The output signals of BM-7 or equivalent are measured when the input signals are changed from “Black”
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to “White” (falling time) and from “White” to “Black” (rising time), respectively. The response time interval
between the 10% and 90% of amplitudes. Refer to figure as below.
"Black"
100%
S
i
90%
g
n
a
l
(
R
e
l
a
t
i
v
e
v
a
l
u
10%
e
)
0%
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Tr
Tf
"White""White"
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Product Specification
Note 9. 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
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.
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Product Specification
3. Functional Block Diagram
The following diagram shows the functional block of the 15.6 inches wide Color TFT/LCD 40 Pin one
channel Module
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Product Specification
4. Absolute Maximum Ratings
An absolute maximum rating of the module is as following:
4.1 Absolute Ratings of TFT LCD Module
Item Symbol Min Max Unit Conditions
Logic/LCD Drive
4.2 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating
Operation Humidity HOP 5 95 [%RH] Note 4
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Vin -0.3 +4.0 [Volt] Note 1,2
TOP 0 +50 [oC] Note 4
Storage Temperature
Storage Humidity HST
Note 1: At Ta (25℃ )
Note 2: Permanent damage to the device may occur if exceed maximum values
Note 3: LED specification refer to section 5.2
Note 4: For quality performance, please refer to AUO IIS (Incoming Inspection Standard).
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TST -20 +60 [oC] Note 4
5 95
Twb=39°C
[%RH]
Note 4
Operating Range
B156XTN02.0 Document Version : 0.1
Storage Range
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Product Specification
90%
10%
5. Electrical Characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
The power specification are measured under 25℃ and frame frenquency under 60Hz
Symble Parameter Min Typ Max Units Note
VDD Logic/LCD Drive
Voltage
PDD VDD Power
IDD IDD Current
I
Rush
Inrush Current
VDDrp Allowable
Logic/LCD Drive
Ripple Voltage
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3.0
- 250
- -
- -
3.3 3.6 [Volt]
- 1.3 [Watt] Note 1
400
1500 [mA]
100 [mV]
[mA] Note 1
Note 2
p-p
Note 1 : Maximum Measurement Condition：Black Pattern at 3.3V driving voltage. (P
Note 2：Measure Condition
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max=V3.3
x I
black
)
3.3V
0V
0.5ms
Vin rising time
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Product Specification
5.1.2 Signal Electrical Characteristics
Input signals shall be low or High-impedance state when VDD is off.
Signal electrical characteristics are as follows;
Parameter Condition Min Max Unit
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VTH Differential Input High
Threshold (Vcm=+1.2V)
VTL Differential Input Low
Threshold (Vcm=+1.2V)
|VID| Differential Input
Voltage
Differential Input
VCM
Note: LVDS Signal Waveform
Common Mode
Voltage
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-100
100
1.125
100
-
600
1.375
[mV]
[mV]
[mV]
[V]
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Product Specification
5.2 Backlight Unit
5.2.1 LED characteristics
Parameter Symbol Min Typ Max Units Condition
ORPORATION
Backlight Power
Consumption
LED Life-Time
Note 1: Calculator value for reference P
Note 2: The LED life-time define as the estimated time to 50% degradation of initial luminous.
PLED - 3.05 3.7
N/A 12,000 - -
= VF (Normal Distribution) * IF (Normal Distribution) / Efficiency
LED
[Watt]
Hour
(Ta=25℃), Note 1
Vin =12V
(Ta=25℃), Note 2
IF=20 mA
5.2.2 Backlight input signal characteristics
Parameter Symbol Min Typ Max Units Remark
LED Power Supply VLED 6.0 12.0 21.0 [Volt]
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LED Enable Input
High Level
LED Enable Input
Low Level
PWM Logic Input
High Level
PWM Logic Input
Low Level
VLED_EN
VPWM_EN
2.5 - 5.5 [Volt]
- - 0.8 [Volt]
2.5 - 5.5
- - 0.8
[Volt]
[Volt]
Define as
Connector
PWM Input Frequency
PWM Duty Ratio
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FPWM 100 - 20K
Duty 5 -- 100
Hz
%
Interface
(Ta=25℃)
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Product Specification
6. Signal Interface Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
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Product Specification
Data Clock
6.2 The Input Data Format
Signal Name Description
R5
R4
R3
R2
R1
R0
G5
G4
G3
G2
G1
G0
B5
B4
B3
B2
B1
B0
RxCLKIN
DE Display Timing This signal is strobed at the falling edge of
VS Vertical Sync The signal is synchronized to RxCLKIN .
HS Horizontal Sync The signal is synchronized to RxCLKIN .
Note: Output signals from any system shall be low or High-impedance state when VDD is off.
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
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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
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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 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.
RxCLKIN. When the signal is high, the pixel data
shall be valid to be displayed.
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Product Specification
6.3 Integration Interface Requirement
6.3.1 Connector Description
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 For Signal Connector
Manufacturer IPEX or compatible
Type / Part Number IPEX 20455-040E-12R
Mating Housing/Part Number IPEX 20353-040T-11
6.3.2 Pin Assignment
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LVDS is a differential signal technology for LCD interface and high speed data transfer device.
PIN# Signal Name Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
NC Connect to pin34
VDD Power Supply +3.3V ( typical )
VDD Power Supply +3.3V ( typical )
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V_EDID DDC +3.3V Power
AGING Aging
EDID_ CLK EDID_Clock
EDID_DATA EDID_Data
RIN0- -LVDS Differential Data INPUT ( R0-R5,G0 )
RIN0+ +LVDS Differential Data INPUT ( R0-R5,G0 )
GND Ground
RIN1- -LVDS Differential Data INPUT ( G1-G5,B0-B1 )
RIN1+ +LVDS Differential Data INPUT ( G1-G5,B0-B1)
GND Ground
RIN2- -LVDS Differential Data INPUT ( B2-B5,HS,VS,DE )
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15
16
17
18
19
20
21
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RIN2+ +LVDS Differential Data INPUT ( B2-B5,HS,VS,DE )
GND Ground
ClKIN- -LVDS Differential Clock INPUT
ClKIN+ -LVDS Differential Clock INPUT
CM_EN CM_EN ( Color Matrix )
NC No connection
NC No connection
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Product Specification
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22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
GND Ground
NC No connection
NC No connection
GND Ground
NC No connection
NC No connection
GND Ground
NC No connection
NC No connection
VLED_GND LED Ground
VLED_GND LED Ground
VLED_GND LED Ground
NC Connect to pin1
BL_PWM System PWM Signal input ( +3.3V input )
BL_EN LED enable pin ( +3.3V input )
DCR_EN DCR_EN
38
39
40
Note1: Input signals shall be low or High-impedance state when VDD is off.
VLED LED Power Supply 6-21V
VLED LED Power Supply 6-21V
VLED LED Power Supply 6-21V
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Product Specification
6.4 Interface Timing
6.4.1 Timing Characteristics
Basically, interface timings should match the 1366x768 /60Hz manufacturing guide line
timing.
Parameter Symbol Min. Typ. Max. Unit
Frame Rate - 50 60 TBD Hz
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Clock frequency 1/ T
Vertical
Section
Horizontal
Section
Note : DE mode only
6.4.2 Timing diagram
T
CLOCK
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DOTCLK
Input
Data
DE
DE
Invaild
Data
T
HB
65 69.3 72 MHz
Clock
Period TV 776 808 1023
Active TVD 768
Blanking TVB 8 40 255
Period TH 1396 1606 2047
Active THD 1366
Blanking THB 30 240 681
Input Timing Definition ( DE Mode)
Pixel
1
T
VB
Pixel
2
T
Pixel
3
T
HD
H
T
V
Pixel
N-1
T
Pixel
N
VD
Invaild
Data
T
T
Clock
Pixel
1
Line
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Product Specification
6.5 Power ON/OFF Sequence
Power on/off sequence is as follows. Interface signals and LED on/off sequence are also
shown in the chart. Signals from any system shall be Hi-Z state or low level when VDD is off
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Note:If T3,T5,T6 couldn’t match above specifications, must request T3+T5+T6 > 200ms
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Parameter
Min.(ms) Max.(ms)
T1 0.5 10
T2 0 50
T3 200 -
T4 200 -
T5 0 50
T6 0 10
T7 500 -
T8 10 -
T9 10 -
T10 10 -
T11 10 -
T12 0.5 10
T13 1 -
T14 1 -
Value
at least
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Product Specification
7. Panel Reliability Test
7.1 Vibration Test
Test Spec:
Test method: Non-Operation
Acceleration: 1.5 G
Frequency: 10 - 500Hz Random
Sweep: 30 Minutes each Axis (X, Y, Z)
7.2 Shock Test
Test Spec:
Test method: Non-Operation
Acceleration: 220 G , Half sine wave
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Active time: 2 ms
Pulse: X,Y,Z .one time for each side
7.3 Reliability Test
Items
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Temperature
Humidity Bias
High Temperature
Low Temperature
High Temperature
Low Temperature
Thermal Shock
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Ta= 40℃℃℃℃, 90%RH, 300h
Operation
Operation
Storage
Storage
Test
Ta= 50℃℃℃℃, Dry, 300h
Ta= 0℃℃℃℃, 300h
Ta= 60℃℃℃℃, 35%RH, 300h
Ta= -20℃℃℃℃, 50%RH, 250h
Ta=-20℃℃℃℃to 60℃℃℃℃, Duration at 30 min, 100 cycles
Required Condition Note
ESD
Note1: According to EN 61000-4-2 , ESD class B: Some performance degradation allowed.
Self-recoverable.
No data lost, No hardware failures.
Remark: MTBF (Excluding the LED): 30,000 hours with a confidence level 90%
B156XTN02.0 Document Version : 0.1
Contact : ±8 KV
Air : ±15 KV
Note 1
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Product Specification
8. Mechanical Characteristics
8.1 LCM Outline Dimension
8.1.1 Standard Front View
The drawing following 2D standard drawing and remark.
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8.1.2 Standard Rear View
Product Specification
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Product Specification
8.2 Screw Hole Depth and Center Position
Maximum Screw penetration from side surface is 2.3 mm
The center of screw hole center location is 3.7 ± 0.2mm from front surface
Screw Torque: Maximum 2.5 kgf-cm
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Product Specification
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9. Shipping and Package
9.1 Shipping Label Format
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Product Specification
9.2 Carton Package
The outside dimension of carton is 437 (L)mm x 369 (W)mm x 313 (H)mm
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Product Specification
9.3 Shipping Package of Palletizing Sequence
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10. Appendix: EDID Description
TBD
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