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PRODUCT SPECIFICATION
Doc. Number:
Tentative Specification
Preliminary Specification
Approval Specification
MODEL NO.: N140BGE
SUFFIX: E43
Customer:
APPROVED BY
Name / Title
Note
SIGNATURE
Please return 1 copy for your confirmation with your
signature and comments.
Approved By
楊竣傑
2014-04-29
16:05:52 CST
Checked By
蕭志宏
2014-04-29
13:43:47 CST
Prepared By
李海豔
2014-04-08
13:49:37 CST
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PRODUCT SPECIFICATION
CONTENTS
1. GENERAL DESCRIPTION ......................................................................................................... 5
1.1 OVERVIEW ................................................................................................................................... 5
1.2 GENERAL SPECIFICATI0NS ....................................................................................................... 5
2. MECHANICAL SPECIFICATIONS ............................................................................................. 5
2.1 CONNECTOR TYPE ..................................................................................................................... 6
3. ABSOLUTE MAXIMUM RATINGS ............................................................................................. 6
3.1 ABSOLUTE RATINGS OF ENVIRONMENT ............................................................................... 6
3.2 ELECTRICAL ABSOLUTE RATINGS.......................................................................................... 7
3.2.1 TFT LCD MODULE ........................................................................................................7
4. ELECTRICAL SPECIFICATIONS............................................................................................... 8
4.1 FUNCTION BLOCK DIAGRAM .................................................................................................. 8
4.2. INTERFACE CONNECTIONS ..................................................................................................... 8
4.3 ELECTRICAL CHARACTERISTICS.......................................................................................... 10
4.3.1 LCD ELETRONICS SPECIFICATION..........................................................................10
4.3.2 LED CONVERTER SPECIFICATION...........................................................................12
4.3.3 BACKLIGHT UNIT.......................................................................................................14
4.4 DISPLAY PORT INPUT SIGNAL TIMING SPECIFICATIONS .................................................. 15
4.4.1 DISPLAY PORT INTERFACE.......................................................................................15
4.4.2 COLOR DATA INPUT ASSIGNMENT .........................................................................16
4.5 DISPLAY TIMING SPECIFICATIONS........................................................................................ 17
4.6 POWER ON/OFF SEQUENCE .................................................................................................... 18
5. OPTICAL CHARACTERISTICS ............................................................................................... 21
5.1 TEST CONDITIONS.................................................................................................................... 21
5.2 OPTICAL SPECIFICATIONS ...................................................................................................... 21
6. RELIABILITY TEST ITEM ........................................................................................................ 24
7. PACKING.................................................................................................................................. 25
7.1 MODULE LABEL ....................................................................................................................... 25
7.2 CARTON...................................................................................................................................... 26
7.3 PALLET ....................................................................................................................................... 27
7.4 UN-PACKAGING METHOD....................................................................................................... 28
8. PRECAUTIONS ........................................................................................................................ 29
8.1 HANDLING PRECAUTIONS ..................................................................................................... 29
8.2 STORAGE PRECAUTIONS ........................................................................................................ 29
8.3 OPERATION PRECAUTIONS .................................................................................................... 29
Appendix. EDID DATA STRUCTURE............................................................................................... 30
Appendix. OUTLINE DRAWING ...................................................................................................... 33
Appendix. SYSTEM COVER DESIGN GUIDANCE
Ver.4 ............................................... 35
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PRODUCT SPECIFICATION
Appendix. LCD MODULE HANDLING MANUAL.......................................................................... 43
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PRODUCT SPECIFICATION
REVISION HISTORY
Version
Date
Page Description
3.0 Apr. 1, 2013 All Approval Spec Ver.3.0 was first issued.
P.5,P.12,
3.1 Apr. 4, 2014 P.14,P.21 Spec was modified due to “Brightness changes from 200nits to 220nits ”
,P28,
P.5 Add ‘’ 2.MECHANICAL SPECIFICATIONS ‘S Note (2) ”
P.35 Modify ” Appendix. SYSTEM COVER DESIGN NOTICE’’
P.43 Add’’ Appendix. LCD MODULE HANDLING MANUAL’’
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PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N140BGE-E43 is a 14.0” (14.0” diagonal) TFT Liquid Crystal Display module with LED Backlight unit
and 30 pins eDP interface. This module supports 1366 x 768 HD mode and can display 262,144 colors.
The optimum viewing angle is at 6 o’clock direction.
1.2 GENERAL SPECIFICATI0NS
Item Specification
Unit
Screen Size
14.0” diagonal
Driver Element
a-si TFT active matrix
-
Pixel Number
1366 x R.G.B. x 768
pixel
Pixel Pitch
0.2265 (H) x 0.2265 (V)
mm
Pixel Arrangement
RGB vertical stripe
-
Display Colors
262,144
color
Transmissive Mode
Normally white
-
Surface Treatment
Hard coating (3H), Glare
-
Luminance, White
220
Cd/m2
Power Consumption
Total 3.12W (Max.)@cell 0.8 W (Max.), BL 2.32W(Max.)
Note
-
-
-
-
-
-
-
(1)
Note (1) The specified power consumption (with converter efficiency) is under the conditions at VCCS =
3.3 V, fv = 60 Hz, LED_VCCS = Typ, fPWM = 200 Hz, Duty=100% and Ta = 25 ± 2 ºC, whereas mosaic
pattern is displayed.
2. MECHANICAL SPECIFICATIONS
Item Min.
Horizontal (H)
319.9
Vertical (V)
186.6
Module Size
Polarizer Area
Vertical (V)
with PCB & Bracket
Thickness (T)
Thickness (T)
with PCB & Bracket
Horizontal
Vertical
204.6
-
-
312.4
177.05
Active Area
Horizontal
Vertical
309.299
173.852
Weight
-
Typ.
320.4
187.1
205.1
-
-
312.7
177.25
309.399
173.952
310
Max.
320.9
187.6
205.6
3.6
3.6
313.0
177.45
309.499
174.052
320
Unit Note
mm
mm (1)
mm (2)
mm
mm Slim Bend
mm
mm
mm
mm
g
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Note (2) Dimensions are measured by caliper.
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PRODUCT SPECIFICATION
2.1 CONNECTOR TYPE
Pin30
Pin1
Please refer Appendix Outline Drawing for detail design.
Connector Part No.: IPEX-20455-030E-12
User’s connector Part No: IPEX-20453-030T-01
3. ABSOLUTE MAXIMUM RATINGS
3.1 ABSOLUTE RATINGS OF ENVIRONMENT
Value
Item Symbol
Min. Max.
Storage Temperature
TST
Operating Ambient Temperature
TOP
Note (1) (a) 90 %RH Max. (Ta < 40 ºC ).
-20
0
+60
+50
(b) Wet-bulb temperature should be 39 ºC Max. (Ta < 40 ºC ).
(c) No condensation.
Note (2) The temperature of panel surface should be 0 ºC min. and 60 ºC max.
Relative Humidity (%RH)
100
90
80
60
Operating Range
40
20
10 Storage Range
Unit Note
ºC (1)
ºC (1), (2)
-40 -20
0 20 40 60 80
Temperature (ºC)
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PRODUCT SPECIFICATION
3.2 ELECTRICAL ABSOLUTE RATINGS
3.2.1 TFT LCD MODULE
Item
Power Supply Voltage
Logic Input Voltage
Converter Input Voltage
Converter Control Signal Voltage
Symbol
VCCS
VIN
LED_VCCS
LED_PWM,
Value
Min. Max.
-0.3 +4.0
-0.3 VCCS+0.3
-0.3 26
-0.3 5
Unit
V
V
V
V
Note
(1)
(1)
(1)
Converter Control Signal Voltage
LED_EN
-0.3
5
V
(1)
Note (1) Stresses beyond those listed in above “ELECTRICAL ABSOLUTE RATINGS” may cause
permanent damage to the device. Normal operation should be restricted to the conditions
described in “ELECTRICAL CHARACTERISTICS”.
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PRODUCT SPECIFICATION
4. ELECTRICAL SPECIFICATIONS
4.1 FUNCTION BLOCK DIAGRAM
Display port
Signals
VCCS
GND
TIMING
CONTROLLER
EDID
EEPROM
DC/DC CONVERTER &
REFERENCE VOLTAGE
GENERATOR
TFT LCD PANEL
DATA DRIVER IC
Converter
Input Signals
LED
CONVERTER
BACKLIGHT UNIT
4.2. INTERFACE CONNECTIONS
PIN ASSIGNMENT
Pin Symbol
Description
1 NC No Connection (Reserved for LCD test)
2 H_GND High Speed Ground
3 NC No Connection (Reserved for LCD test)
4 NC No Connection (Reserved for LCD test)
5 H_GND High Speed Ground
6 ML0- Complement Signal-Lane 0
7 ML0+ True Signal-Main Lane 0
8 H_GND High Speed Ground
9 AUX+ True Signal-Auxiliary Channel
10 AUX- Complement Signal-Auxiliary Channel
11 H_GND High Speed Ground
12 VCCS Power Supply +3.3 V (typical)
13 VCCS Power Supply +3.3 V (typical)
14 NC No Connection (Reserved for LCD test)
15 GND Ground
16 GND Ground
17 HPD Hot Plug Detect
18 BL_GND BL Ground
19 BL_GND BL Ground
20 BL_GND BL Ground
21 BL_GND BL Ground
22 LED_EN BL_Enable Signal of LED Converter
23
LED_PWM
PWM Dimming Control Signal of LED
Converter
24 NC No Connection (Reserved for LCD test)
25 NC No Connection (Reserved for LCD test)
Remark
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PRODUCT SPECIFICATION
26 LED_VCCS BL Power
27 LED_VCCS BL Power
28 LED_VCCS BL Power
29 LED_VCCS BL Power
30 NC No Connection (Reserved for LCD test)
Note (1) The first pixel is odd as shown in the following figure.
1,1 1,2 1,3 1,4
(odd) (even) (odd) (even)
2,1 2,2
3,1
Pitch
1,Xmax
Pitch
Ymax,1
Ymax,
Xmax
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PRODUCT SPECIFICATION
4.3 ELECTRICAL CHARACTERISTICS
4.3.1 LCD ELETRONICS SPECIFICATION
Parameter
Value
Symbol
Unit
Min. Typ. Max.
Power Supply Voltage
VCCS
3.0
3.3
3.6
V
HPD
High Level
Low Level
2.25 - 2.75 V
0 - 0.4 V
HPD Impedance
RHPD
30K
ohm
Ripple Voltage
VRP - 50 - mV
Inrush Current
IRUSH
-
- 1.5 A
Power Supply Current
Mosaic
Black
lcc
220 242 mA
215 242 mA
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) IRUSH: the maximum current when VCCS is rising
IIS: the maximum current of the first 100ms after power-on
Measurement Conditions: Shown as the following figure. Test pattern: black.
Note
(1)
(4)
(4)
(4)
(1)
(1),(2)
(3)a
(3)
+3.3V
R1
47K
Q1 2SK1475
FUSE
VCCS
C3
(LCD Module Input)
1uF
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
Q2
R2
2SK1470
1K
VR1 47K
C2
0.01uF
VCCS rising time is 0.5ms
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PRODUCT SPECIFICATION
Note (3) The specified power supply current is under the conditions at VCCS = 3.3 V, Ta = 25 ± 2 ºC, DC
Current and fv = 60 Hz, whereas a power dissipation check pattern below is displayed.
a. Mosaic Pattern
Active Area
Note (4) The specified signals have equivalent impedances pull down to ground in the LCD module
respectively. Customers should keep the input signal level requirement with the load of LCD
module. Please refer to Note (4) of 4.3.2 LED CONVERTER SPECIFICATION to obtain more
information.
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PRODUCT SPECIFICATION
4.3.2 LED CONVERTER SPECIFICATION
Parameter
Symbol
Min.
Value
Typ.
Max.
Unit
Note
Converter Input Power Supply Voltage LED_Vccs
5
12 21 V
Converter Inrush Current
ILEDRUSH
-
-
1.5 A
(1)
LED_EN Control
Level
Backlight On
Backlight Off
2.2 -
5 V (4)
0
-
0.6 V
(4)
LED_EN Impedance
RLED_EN
30K
-
- ohm (4)
PWM High Level
PWM Control Level
PWM Low Level
2.2 -
5 V (4)
0
-
0.6 V
(4)
PWM Impedance
PWM Control Duty Ratio
PWM Control Permissive Ripple
Voltage
PWM Control Frequency
RPWM
30K
-
- ohm (4)
5 - 100 %
VPW M_pp
-
- 100 mV
fPWM
190
-
2K Hz
(2)
LED Power Current LED_VCCS =Typ. ILED 157 184 193 mA (3)
Note (1) ILEDRUSH: the maximum current when LED_VCCS is rising,
ILEDIS: the maximum current of the first 100ms after power-on,
Measurement Conditions: Shown as the following figure. LED_VCCS = Typ, Ta = 25 ± 2 ºC, fPWM
= 200 Hz, Duty=100%.
LED_VCCS(Typ)
R1
47K
Q1 IRL3303
FUSE
C3
(LED Converter Input)
1uF
(High to Low)
(Control Signal)
SW=24V
LED_VCCS(Typ)
C1
1uF
R2
1K
VR1 47K
Q2
IRL3303
C2
0.01uF
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PRODUCT SPECIFICATION
VLED rising time is 0.5ms
0.5ms
90%
LED_VCC 0V
10%
LED_PWM 0V
LED_EN
0V
ILEDRush
100ms
ILEDIS
ILED
Note (2) If PWM control frequency is applied in the range less than 1KHz, the “waterfall” phenomenon on the
screen may be found. To avoid the issue, it’s a suggestion that PWM control frequency should follow
the criterion as below.
PWM control frequency fPWM should be in the range
(N 0.33) f fPWM (N 0.66) f
N : Integer (N 3)
f : Frame rate
Note (3) The specified LED power supply current is under the conditions at “LED_VCCS = Typ.”, Ta = 25
± 2 ºC, fPWM = 200 Hz, Duty=100%.
Note (4) The specified signals have equivalent impedances pull down to ground in the LCD module
respectively. Customers should keep the input signal level requirement with the load of LCD
module. For example, the figure below describes the equivalent pull down impedance of
LED_EN (If it exists). The rest pull down impedances of other signals (eg. HPD, PWM …) are in
the same concept.
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PRODUCT SPECIFICATION
4.3.3 BACKLIGHT UNIT
Parameter
LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
Power Consumption
LED Life Time
Symbol
VL
IL
PL
LBL
Min.
23.4
-
-
15000
Value
Typ.
26.1
69
1.80
-
Max.
27
-
1.86
-
Ta = 25 ± 2 ºC
Unit Note
V
(1)(2)(Duty100%)
mA
W (3)
Hrs (4)
Note (1) LED current is measured by utilizing a high frequency current meter as shown below :
VL, IL
Light Bar Feedback
Channels
LED
Light Bar
Note (2) For better LED light bar driving quality, it is recommended to utilize the adaptive boost converter
with current balancing function to drive LED light-bar.
Note (3) PL = IL ×VL (Without LED converter transfer efficiency)
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta =
25 ±2 oC and IL = 23 mA(Per EA) until the brightness becomes 50% of its original value.
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PRODUCT SPECIFICATION
4.4 DISPLAY PORT INPUT SIGNAL TIMING SPECIFICATIONS
4.4.1 DISPLAY PORT INTERFACE
Parameter
Differential Signal Common Mode
Voltage(MainLink and AUX)
AUX AC Coupling Capacitor
Symbol
VCM
CAUX
Min.
Typ.
Max.
Unit Notes
0 2 V (1)(3)
75 200 nF (2)
Note (1) Display port interface related AC coupled signals should follow VESA DisplayPort Standard
Version1. Revision 1a and VESA Embedded DisplayPortTM Standard Version 1.2. There are
many optional items described in eDP1.2. If some optional item is requested, please contact us.
(2) The AUX AC Coupling Capacitor should be placed on Source Devices.
(3)The source device should pass the test criteria described in DisplayPortCompliance Test
Specification (CTS) 1.1
Single Ended
VD+
VCM
VD-
|VID|
0V
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PRODUCT SPECIFICATION
4.4.2 COLOR DATA INPUT ASSIGNMENT
The brightness of each primary color (red, green and blue) is based on the 6-bit gray scale data input
for the color. The higher the binary input the brighter the color. The table below provides the assignment
of color versus data input.
Data Signal
Color
Red
Green
Blue
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
000000000000000000
Red 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0
Green
000000111111000000
Basic Blue
000000000000111111
Colors Cyan
000000111111111111
Magenta
111111000000111111
Yellow
111111111111000000
White
111111111111111111
Red(0)/Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Red(1)
000001000000000000
Gray Red(2)
000010000000000000
Scale : : : : : : : : : : : : : : : : : : :
Of : : : : : : : : : : : : : : : : : : :
Red Red(61)
111101000000000000
Red(62)
111110000000000000
Red(63)
111111000000000000
Green(0)/Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Green(1)
000000000001000000
Gray Green(2)
000000000010000000
Scale : : : : : : : : : : : : : : : : : : :
Of : : : : : : : : : : : : : : : : : : :
Green Green(61)
000000111101000000
Green(62)
000000111110000000
Green(63)
000000111111000000
Blue(0)/Dark 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Blue(1)
000000000000000001
Gray Blue(2)
000000000000000010
Scale : : : : : : : : : : : : : : : : : : :
Of : : : : : : : : : : : : : : : : : : :
Blue Blue(61)
000000000000111101
Blue(62)
000000000000111110
Blue(63)
000000000000111111
Note (1) 0: Low Level Voltage, 1: High Level Voltage
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PRODUCT SPECIFICATION
4.5 DISPLAY TIMING SPECIFICATIONS
The input signal timing specifications are shown as the following table and timing diagram.
Refresh rate 60Hz
Signal
Item Symbol Min. Typ. Max. Unit
DCLK
Frequency
1/Tc 72.60 76.42 78.44 MHz
Vertical Total Time
TV 792 800 810 TH
Vertical Active Display Period
TVD
768 768 768
TH
Vertical Active Blanking Period
TVB TV-TVD 32 TV-TVD TH
DE
Horizontal Total Time
TH 1582 1592 1614 Tc
Horizontal Active Display Period
THD 1366 1366 1366 Tc
Horizontal Active Blanking Period
THB TH-THD 226 TH-THD Tc
Note
-
-
-
-
-
-
-
INPUT SIGNAL TIMING DIAGRAM
Tv
TVD
DE
DCLK
DE
TC
TH
THD
DATA
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PRODUCT SPECIFICATION
4.6 POWER ON/OFF SEQUENCE
Power On
90%
-Power Supply
for LCD, VCCS
0V 10%
t1
t2
-eDP Display
-HPD from Sink 0V
t3
Black Video
Power Off Restart
t11
90%
10% 10%
t10 t12
Video from Source Black Video
-AUX Channel
-Main Link Data
- Power Supply for
LED Converter,
LED_VCCS
0V
- LED Converter
Dimming Signal, 0V
LED_PWM / SM_Bus
- LED Converter
Enable Signal, 0V
LED_EN
AUX Channel Operational
t4 t7
Link
Training Idle
t5 t6 t8
90%
10%
tA
tC
Valid Video Data
Idle or off
t9
90%
tB
tD
10%
tE tF
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PRODUCT SPECIFICATION
Timing Specifications:
Parameter
Description
t1 Power rail rise time, 10% to 90%
Reqd.
By
Source
Value
Min Max
0.5 10
t2
Delay from LCD,VCCS to black
video generation
Sink 0 200
t3
Delay from LCD,VCCS to HPD
high
Sink 0 200
t4
Delay from HPD high to link
training initialization
t5 Link training duration
Source
Source
-
-
-
-
t6 Link idle
Source -
-
t7
Delay from valid video data from
Source to video on display
Sink
0 50
t8
Delay from valid video data from
Source to backlight on
Source
-
-
t9
Delay from backlight off to end of
valid video data
Source
-
-
t10
Delay from end of valid video data
from Source to power off
Source
0
t11
VCCS power rail fall time, 90% to
10%
Source
0.5
t12 VCCS Power off time
Source 500
tA
LED power rail rise time, 10% to
90%
Source 0.5
tB
LED power rail fall time, 90% to
10%
Source 0
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500
10
-
10
10
Unit Notes
ms -
Automatic Black Video
generation prevents
ms
display noise until valid
video data is received
from the Source (see
Notes:2 and 3 below)
Sink AUX Channel
ms
must be operational
upon HPD high (see
Note:4 below )
Allows for Source to
ms read Link capability and
initialize
ms
Dependant on Source
link training protocol
Min accounts for
required BS-Idle
ms pattern. Max allows for
Source frame
synchronization
Max value allows for
Sink to validate video
data and timing. At the
end of T7, Sink will
indicate the detection of
ms
valid video data by
setting the
SINK_STATUS bit to
logic 1 (DPCD 00205h,
bit 0), and Sink will no
longer generate
automatic Black Video
ms
Source must assure
display video is stable
Source must assure
backlight is no longer
illuminated. At the end
of T9, Sink will indicate
the detection of no valid
video data by setting
ms the SINK_STATUS bit
to logic 0 (DPCD
00205h, bit 0), and Sink
will automatically
display Black Video.
(See Notes: 2 and 3
below)
Black video will be
ms
displayed after
receiving idle or off
signals from Source
ms -
ms -
ms -
ms -
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PRODUCT SPECIFICATION
tC
Delay from LED power rising to
LED dimming signal
Source 1
- ms
tD
Delay from LED dimming signal to
LED power falling
Source
1
- ms
tE
Delay from LED dimming signal to
LED enable signal
Source
1
- ms
tF
Delay from LED enable signal to
LED dimming signal
Source
1
- ms
Note (1) Please don’t plug or unplug the interface cable when system is turned on.
-
-
-
-
Note (2) The Sink must include the ability to automatically generate Black Video autonomously. The Sink must
automatically enable Black Video under the following conditions:
- Upon LCDVCC power-on (within T2 max)
- When the “NoVideoStream_Flag” (VB-ID Bit 3) is received from the Source (at the end of T9)
Note (3) The Sink may implement the ability to disable the automatic Black Video function, as described in
Note (2), above, for system development and debugging purposes.
Note (4) The Sink must support AUX Channel polling by the Source immediately following LCDVCC
power-on without causing damage to the Sink device (the Source can re-try if the Sink is not
ready). The Sink must be able to response to an AUX Channel transaction with the time
specified within T3 max.
.
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PRODUCT SPECIFICATION
5. OPTICAL CHARACTERISTICS
5.1 TEST CONDITIONS
Item
Ambient Temperature
Ambient Humidity
Supply Voltage
Input Signal
Symbol
Value
Unit
Ta 252 oC
Ha
5010
%RH
VCC 3.3
V
According to typical value in "3. ELECTRICAL CHARACTERISTICS"
LED Light Bar Input Current
IL
69 mA
The measurement methods of optical characteristics are shown in Section 5.2. The following items
should be measured under the test conditions described in Section 5.1 and stable environment shown in
Note (5).
5.2 OPTICAL SPECIFICATIONS
Item Symbol
Contrast Ratio
CR
Response Time
Average Luminance of White
TR
TF
LAVE
Red
Color
Chromaticity
Green
Blue
White
Viewing Angle
Horizontal
Vertical
White Variation of 5 Points
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
x+
x-
Y+
Y-
W5p
Condition
x=0, Y =0
Viewing Normal Angle
CR10
x=0, Y =0
Min.
500
-
-
187
Typ –
0.03
40
40
15
40
80
Typ.
650
3
7
220
0.575
0.335
0.327
0.580
0.157
0.137
0.313
0.329
45
45
20
45
-
Max.
-
8
12
-
Typ +
0.03
-
-
-
-
Unit
-
ms
ms
cd/m2
-
-
-
-
-
-
-
-
Note
(2),
(5),(7)
(3),(7)
(4),
(6),(7)
(1),(7)
Deg.
(1),(5),
(7)
%
(5),(6),
(7)
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Note (1) Definition of Viewing Angle (x, y):
Normal
x = y = 0º
X- = 90º x-
y- y
x
x
12 o’clock direction
y+
y+ = 90º
6 o’clock y-
y- = 90º
Note (2) Definition of Contrast Ratio (CR):
x+ X+ = 90º
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR) = L63 / L0
L63: Luminance of gray level 63
L 0: Luminance of gray level 0
CR = CR (1)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in Note (6).
Note (3) Definition of Response Time (TR, TF):
100%
90%
Gray Level 63
Gray Level 63
Optical
Response
10%
0%
Gray Level 0
Time
TR TF
66.67 ms
66.67 ms
Note (4) Definition of Average Luminance of White (LAVE):
Measure the luminance of White at 5 points
LAVE = [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L (x) is corresponding to the luminance of the point X at Figure in Note (6)
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PRODUCT SPECIFICATION
Note (5) Measurement Setup:
The LCD module should be stabilized at given temperature for 20 minutes to avoid abrupt
temperature change during measuring. In order to stabilize the luminance, the measurement
should be executed after lighting Backlight for 20 minutes in a windless room.
LCD Module
LCD Panel
USB2000 or equivalent
CS-2000T or equivalent
Center of the Screen
500 mm
Light Shield Room
(Ambient Luminance < 2 lux)
Note (6) Definition of White Variation (W):
Measure the luminance of White at 5 points
W5p = {Minimum [L (1)~L (5)] / Maximum [L (1)~ L (5)]}*100%
678
23
X : Test Point
X=1 to 13
9 1 10
45
11 12 13
10mm
10mm
W/4 W/4 W/4 W/4
W
Active area
Note (7) The listed optical specifications refer to the initial value of manufacture, but the condition of
the specifications after long-term operation will not be warranted.
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PRODUCT SPECIFICATION
6. RELIABILITY TEST ITEM
Test Item
High Temperature Storage Test
Low Temperature Storage Test
Thermal Shock Storage Test
High Temperature Operation Test
Low Temperature Operation Test
Test Condition
60ºC, 240 hours
-20ºC, 240 hours
-20ºC, 0.5hour←→60, 0.5hour; 100cycles, 1hour/cycle
50ºC, 240 hours
0ºC, 240 hours
Note
(1) (2)
High Temperature & High Humidity
Operation Test
50°C, 80% RH, 240 hours
ESD Test (Operation)
Shock (Non-Operating)
150pF, 330Ω, 1sec/cycle
Condition 1 : Contact Discharge, ±8KV
Condition 2 : Air Discharge, ±15KV
220G, 2ms, half sine wave,1 time for each direction of
±X,±Y,±Z
(1)
(1)(3)
Vibration (Non-Operating)
1.5G / 10-500 Hz, Sine wave, 30 min/cycle, 1cycle for each
X, Y, Z
(1)(3)
Note (1) criteria : Normal display image with no obvious non-uniformity and no line defect.
Note (2) Evaluation should be tested after storage at room temperature for more than two hour
Note (3) At testing Vibration and Shock, the fixture in holding the module has to be hard and rigid enough
so that the module would not be twisted or bent by the fixture.
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PRODUCT SPECIFICATION
7. PACKING
7.1 MODULE LABEL
The barcode nameplate is pasted on each module as illustration, and its definitions are as following explanation.
N140BGE-E43
XXXXXXXXXXXXXXX
(a) Model Name: N140BGE - E43
(b) Revision: Rev. XX, for example: C1, C2 …etc.
(c) Serial ID: X X X X X X X Y M D L N N N N
Serial No.
Product Line
Year, Month, Date
INX Internal Use
Revision
INX Internal Use
(d) Production Location: MADE IN XXXX.
(e) UL/CB logo: XXXX is UL factory ID.
Serial ID includes the information as below:
(a) Manufactured Date: Year: 0~9, for 2010~2019
Month: 1~9, A~C, for Jan. ~ Dec.
Day: 1~9, A~Y, for 1st to 31st, exclude I , O and U
(b) Revision Code: cover all the change
(c) Serial No.: Manufacturing sequence of product
(d) Product Line: 1 -> Line1, 2 -> Line 2, …etc.
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PRODUCT SPECIFICATION
7.2 CARTON
Figure. 7-1 Packing method
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PRODUCT SPECIFICATION
7.3 PALLET
Figure. 7-2 Packing method
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PRODUCT SPECIFICATION
7.4 UN-PACKAGING METHOD
Figure. 7.3 un-packing method
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PRODUCT SPECIFICATION
8. PRECAUTIONS
8.1 HANDLING PRECAUTIONS
(1) The module should be assembled into the system firmly by using every mounting hole. Be careful
not to twist or bend the module.
(2) While assembling or installing modules, it can only be in the clean area. The dust and oil may cause
electrical short or damage the polarizer.
(3) Use fingerstalls or soft gloves in order to keep display clean during the incoming inspection and
assembly process.
(4) Do not press or scratch the surface harder than a HB pencil lead on the panel because the polarizer
is very soft and easily scratched.
(5) If the surface of the polarizer is dirty, please clean it by some absorbent cotton or soft cloth. Do not
use Ketone type materials (ex. Acetone), Ethyl alcohol, Toluene, Ethyl acid or Methyl chloride. It
might permanently damage the polarizer due to chemical reaction.
(6) Wipe off water droplets or oil immediately. Staining and discoloration may occur if they left on panel
for a long time.
(7) If the liquid crystal material leaks from the panel, it should be kept away from the eyes or mouth. In
case of contacting with hands, legs or clothes, it must be washed away thoroughly with soap.
(8) Protect the module from static electricity, it may cause damage to the C-MOS Gate Array IC.
(9) Do not disassemble the module.
(10) Do not pull or fold the LED wire.
(11) Pins of I/F connector should not be touched directly with bare hands.
8.2 STORAGE PRECAUTIONS
(1) High temperature or humidity may reduce the performance of module. Please store LCD module
within the specified storage conditions.
(2) It is dangerous that moisture come into or contacted the LCD module, because the moisture may
damage LCD module when it is operating.
(3) It may reduce the display quality if the ambient temperature is lower than 10 ºC. For example, the
response time will become slowly, and the starting voltage of LED will be higher than the room
temperature.
8.3 OPERATION PRECAUTIONS
(1) Do not pull the I/F connector in or out while the module is operating.
(2) Always follow the correct power on/off sequence when LCD module is connecting and operating.
This can prevent the INXS LSI chips from damage during latch-up.
(3) The startup voltage of Backlight is approximately 1000 Volts. It may cause electrical shock while
assembling with converter. Do not disassemble the module or insert anything into the Backlight unit.
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PRODUCT SPECIFICATION
Appendix. EDID DATA STRUCTURE
The EDID (Extended Display Identification Data) data formats are to support displays as defined in the
VESA Plug & Display and FPDI standards.
Byte # Byte #
(decimal) (hex)
Field Name and Comments
0 00 Header
1 01 Header
2 02 Header
3 03 Header
4 04 Header
5 05 Header
6 06 Header
7 07 Header
8 08 ID system manufacturer name ("CMN")
9 09 ID system manufacturer name
10 0A ID system Product Code (LSB)
11 0B ID system Product Code (MSB)
12 0C ID S/N (fixed "0")
13 0D ID S/N (fixed "0")
14 0E ID S/N (fixed "0")
15 0F ID S/N (fixed "0")
16 10 Week of manufacture ("40")
17 11 Year of manufacture ("2013")
18 12 EDID structure version ("1")
19 13 EDID revision ("4")
20 14 Video I/P definition("Digital")
21 15 Active area horizontal (“30.9399cm“)
22 16 Active area vertical (“17.3952cm“)
23 17 Display Gamma (Gamma = "2.2")
24 18 Feature support ("RGB, Non-continous")
25 19 Rx1, Rx0, Ry1, Ry0, Gx1, Gx0, Gy1, Gy0
26 1A Bx1, Bx0, By1, By0, Wx1, Wx0, Wy1, Wy0
27 1B Rx=0.575
28 1C Ry=0.335
29 1D Gx=0.327
30 1E Gy=0.58
31 1F Bx=0.157
32 20 By=0.137
33 21 Wx=0.313
34 22 Wy=0.329
35 23 Established timings 1
36 24 Established timings 2
37 25 Manufacturer’s reserved timings
38 26 Standard timing ID # 1
39 27 Standard timing ID # 1
40 28 Standard timing ID # 2
41 29 Standard timing ID # 2
Value
(hex)
00
FF
FF
FF
FF
FF
FF
00
0D
AE
93
14
00
00
00
00
28
17
01
04
95
1F
11
78
02
7E
45
93
55
53
94
28
23
50
54
00
00
00
01
01
01
01
Value
(binary)
00000000
11111111
11111111
11111111
11111111
11111111
11111111
00000000
00001101
10101110
10010011
00010100
00000000
00000000
00000000
00000000
00101000
00010111
00000001
00000100
10010101
00011111
00010001
01111000
00000010
01111110
01000101
10010011
01010101
01010011
10010100
00101000
00100011
01010000
01010100
00000000
00000000
00000000
00000001
00000001
00000001
00000001
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