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PRODUCT SPECIFICATION
Appendix. SYSTEM COVER DESIGN NOTICE..........................................................................35
Version 2.0 15 May 2013 3 / 37
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PRODUCT SPECIFICATION
REVISION HISTORY
Version
0.0 Dec.28, 2012 All Spec Ver.0.0 was first issued.
1.0 Mar.15, 2013 All Spec Ver.1.0 was first issued.
2.0 Apr.22, 2013 All Spec Ver.2.0 was first issued.
Date Page Description
Version 2.0 15 May 2013 4 / 37
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PRODUCT SPECIFICATION
Pin1 Pin30
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N173HGE-E11 is a 17.3” TFT Liquid Crystal Display module with LED Backlight unit and 30 pins
eDP interface. This module supports 1920 x 1080 FHD model and can display 262,144 colors. The
optimum viewing angle is at 6 o’clock direction.
1.2 GENERAL SPECIFICATI0NS
Item Specification Unit Note
Screen Size 17.3” diagonal
Driver Element a-si TFT active matrix - Pixel Number 1920 x R.G.B. x 1080 pixel Pixel Pitch 0.1989 (H) x 0.1989 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Anti-Glare - Luminance, White 300 Cd/m2
Power Consumption Total 8.3W (Max.) @ cell 1.9W (Max.), BL 6.4W (Max.)
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. Typ. Max. Unit Note
Horizontal (H) 397.6 398.1 398.6 mm
Module Size
Bezel Area
Active Area
Glass
Thickness
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 232.3 232.8 233.3 mm
Thickness (T) - 5.7 6.0 mm
Horizontal 385.88 386.18 386.48 mm
Vertical 218.55 218.85 219.15 mm
Horizontal - 381.888 - mm
Vertical - 214.812 - mm
CF 0.45 0.5 0.55 mm
TFT 0.45 0.5 0.55 mm
Weight - 555 570 g
2.1 CONNECTOR TYPE
(1)
Please refer Appendix Outline Drawing for detail design.
Connector Part No.: IPEX-20455-030E-12 or equivalent
User’s connector Part No: IPEX-20453-030T-01 or equivalent
Version 2.0 15 May 2013 5 / 37
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PRODUCT SPECIFICATION
3. ABSOLUTE MAXIMUM RATINGS
3.1 ABSOLUTE RATINGS OF ENVIRONMENT
Item Symbol
Min. Max.
Storage Temperature TST -20 +60 ºC (1)
Operating Ambient Temperature TOP 0 +50 ºC (1), (2)
Note (1) (a) 90 %RH Max. (Ta <= 40 ºC).
(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
Value
Unit Note
60
Operating
40
20
10
Storage Range
Temperature (ºC)
3.2 ELECTRICAL ABSOLUTE RATINGS
3.2.1 TFT LCD MODULE
Item Symbol
Power Supply Voltage VCCS -0.3 +4.0 V
Logic Input Voltage VIN -0.3 VCCS+0.3
Converter Input Voltage
Converter Control Signal Voltage
Converter Control Signal Voltage
LED_VCCS
LED_PWM,
LED_EN
Value
Min. Max.
-0.3 26 V (1)
-0.3 5 V (1)
-0.3 5 V (1)
80 60 -20 40 0 20 -40
Unit Note
(1)
V
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”.
Version 2.0 15 May 2013 6 / 37
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PRODUCT SPECIFICATION
SCAN DRIVER
CIRCUIT
EDID
DC/DC CONVERTER &
LED
4. ELECTRICAL SPECIFICATIONS
4.1 FUNCTION BLOCK DIAGRAM
Display port
Signals
Converter
Input Signals
VCCS
GND
INPUT CONNECTOR
REFERENCE VOLTAGE
CONVERTER
TIMING
CONTROLLER
EEPROM
GENERATOR
TFT LCD PANEL
DATA DRIVER IC
BACKLIGHT UNIT
4.2. INTERFACE CONNECTIONS
PIN ASSIGNMENT
Pin Symbol Description Remark
1 NC No Connection (Reserved for LCD test)
2 H_GND High Speed Ground
3 ML1- Complement Signal-Lane 1
4 ML1+ True Signal-Main Lane 1
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
24 NC No Connection (Reserved for LCD test)
25 NC No Connection (Reserved for LCD test)
PWM Dimming Control Signal of LED
Converter
Version 2.0 15 May 2013 7 / 37
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PRODUCT SPECIFICATION
Pitch
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
(odd)
2,1
3,1
1,2
(even)
2,2
1,3
(odd)
1,4
(even)
1,Xmax
Pitch
Ymax,1
Ymax,
Xmax
Version 2.0 15 May 2013 8 / 37
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PRODUCT SPECIFICATION
C2
4.3 ELECTRICAL CHARACTERISTICS
4.3.1 LCD ELETRONICS SPECIFICATION
Parameter Symbol
Min. Typ. Max.
Power Supply Voltage VCCS 3.0 3.3 3.6 V (1)-
Value
Unit Note
HPD
High Level 2.25 - 2.75 V
Low Level 0 - 0.4 V
Ripple Voltage VRP - 50 - mV (1)Inrush Current I
- - 1.5 A (1),(2)
RUSH
Mosaic 440 520 mA (3)a
Power Supply Current
Black
lcc
550 670 mA (3)b
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) I
: the maximum current when VCCS is rising
RUSH
IIS: the maximum current of the first 100ms after power-on
Measurement Conditions: Shown as the following figure. Test pattern: black.
(High to Low)
(Control Signal)
SW
+12V
+3.3V
R1
47K
R2
1K
47K
VR1
C1
1uF
Q1 2SK1475
0.01uF
Q2
2SK1470
FUSE
C3
1uF
VCCS
(LCD Module Input)
VCCS rising time is 0.5ms
Version 2.0 15 May 2013 9 / 37
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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
Version 2.0 15 May 2013 10 / 37
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PRODUCT SPECIFICATION
PWM Control Permissive Ripple
C2
4.3.2 LED CONVERTER SPECIFICATION
Parameter Symbol
Value
Unit Note
Min. Typ. Max.
Converter Input power supply voltage
Converter Inrush Current
LED_Vccs
ILED
RUSH
7.0 12.0 21.0 V
- - 1.5 A (1)
Backlight On 2.2 - 5 V
EN Control Level
Backlight Off
PWM High Level
PWM Control Level
PWM Low Level
0 - 0.6 V
2.2 - 5 V
0 - 0.6 V
PWM Control Duty Ratio 5 - 100 %
Voltage
PWM Control Frequency f
LED Power Current LED_VCCS =Typ.
Note (1) ILED
: the maximum current when LED_VCCS is rising,
RUSH
VPWM_pp
190 - 2K Hz (2)
PWM
ILED 399 494 571 mA (3)
- - 100 mV
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, f
= 200 Hz, Duty=100%.
PWM
LED_VCCS(Typ)
Q1 IRL3303
VR1
R1
47K
47K
R2
1K
0.01uF
Q2
IRL3303
(High to Low)
(Control Signal)
SW=24V
LED_VCCS(Typ)
C1
1uF
FUSE
C3
1uF
(LED Converter Input)
VLED rising time is 0.5ms
Version 2.0 15 May 2013 11 / 37
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PRODUCT SPECIFICATION
≤∗+
∗+≤
0.5ms
90%
ILED
10%
Rush
100ms
ILED
IS
LED_VCC
LED_PWM
LED_EN
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.
0V
0V
0V
PWM control frequency f
fN)33.0( f
should be in the range
PWM
fN
PWM
)66.0(
N : Integer )3(≥N
f : Frame rate
Note (3) The specified LED power supply current is under the conditions at “LED_VCCS = Typ.”, Ta = 25
± 2 ºC, f
= 200 Hz, Duty=100%.
PWM
Version 2.0 15 May 2013 12 / 37
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