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Page 3
PRODUCT SPECIFICATION
REVISION HISTORY
Version Date Page Description
3.0 Aug.05, 2010 All Spec Ver.3.0 was first issued.
3.1 Oct.15, 2010 11 Revise PWM duty specs.
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Page 4
PRODUCT SPECIFICATION
1. GENERAL DESCRIPTION
1.1 OVERVIEW
N133BGE-L21 is a 13.3” (13.3 diagonal) TFT liquid crystal display module with LED backlight unit
and 40 pins LVDS 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 Note
Screen Size 13.3 diagonal
Driver Element a-si TFT active matrix - Pixel Number 1366 x R.G.B. x 768 pixel Pixel Pitch 0.2148 (H) x 0.2148 (V) mm Pixel Arrangement RGB vertical stripe - Display Colors 262,144 color Transmissive Mode Normally white - Surface Treatment Hard coating (3H), Glare - Luminance, White 200 Cd/m2
Power Consumption Total 2.85 W (Max.) @ cell 0.65 W (Max.), BL 2.2 W (Max.) (1)
Note (1) The specified power consumption (with converter efficiency) is under the conditions at VCCS =
Note (1) Please refer to the attached drawings for more information of front and back outline dimensions.
Vertical (V) 182.6 183.1 183.6 mm
Thickness (T) - 4.9 5.2 mm
Horizontal 297.17 297.47 297.77 mm
Vertical 168.37 168.67 168.97 mm
Horizontal - 293.42 - mm
Vertical - 164.97 - mm
Weight - 315 330 g
2.1 CONNECTOR TYPE
Pin1 Pin40
(1)
Please refer Appendix Outline Drawing for detail design.
Connector Part No.: IPEX-20455-040E-12 or equivalent
User’s connector Part No: IPEX-20453-040T-01 or equivalent
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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
Value
Unit Note
80
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 V
Converter Input Voltage
Converter Control Signal Voltage
Converter Control Signal Voltage
LED_VCCS
LED_PWM,
LED_EN
Value
Min. Max.
-0.3 25 V (1)
-0.3 5 V (1)
-0.3 5 V (1)
Unit Note
80 60 -20 40 0 20 -40
(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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4. ELECTRICAL SPECIFICATIONS
4.1 FUNCTION BLOCK DIAGRAM
LVDS Display
Data & Clock
VCCS
Data
CLK
V
Converter
Input Signals
GND
EDID
EDID
EDID
INPUT CONNECTOR
TIMING ONTROLLER
DC/DC CONVERTER &
REFERENCE VOLTAGE
LED CONVERTER BACKLIGHT UNIT
PRODUCT SPECIFICATION
SCAN DRIVER IC
TFT LCD
PANEL
GENERATOR
DA TA DRIVER IC
EDID
EEPROM
4.2. INTERFACE CONNECTIONS
PIN ASSIGNMENT
Pin Symbol Description Remark
1 NC No Connection (Reserve)
2 VCCS Power Supply (3.3V typ.)
3 VCCS Power Supply (3.3V typ.)
4 VEDID DDC 3.3V power
5 NC No Connection (Reserved for CMI test)
6 CLKEDID DDC clock
7 DATAEDID DDC data
8 Rxin0- LVDS differential data input
9 Rxin0+ LVDS differential data input
10 VSS Ground
11 Rxin1- LVDS differential data input
12 Rxin1+ LVDS differential data input
13 VSS Ground
14 Rxin2- LVDS Differential Data Input
15 Rxin2+ LVDS Differential Data Input
16 VSS Ground
17 RxCLK- LVDS differential clock input
18 RxCLK+ LVDS differential clock input
19 NC No Connection (Reserve)
20 NC No Connection (Reserve)
21 NC No Connection (Reserve)
22 VSS Ground
23 NC No Connection (Reserve)
R0-R5, G0
G1~G5, B0, B1
B2-B5,HS,VS, DE
LVDS C LK
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PRODUCT SPECIFICATION
24 NC No Connection (Reserve)
25 VSS Ground
26 NC No Connection (Reserve)
27 NC No Connection (Reserve)
28 VSS Ground
29 NC No Connection (Reserve)
30 NC No Connection (Reserve)
31 LED_GND LED Ground
32 LED_GND LED Ground
33 LED_GND LED Ground
34 NC No Connection (Reserve)
35 LED_PWM PWM Control Signal of LED Converter
36 LED_EN Enable Control Signal of LED Converter
37 NC No Connection (Reserve)
38 LED_VCCS LED Power Supply
39 LED_VCCS LED Power Supply
40 LED_VCCS LED Power Supply
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)
Pitch
Pitch
1,Xmax
Ymax,1
Ymax,
Xmax
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PRODUCT SPECIFICATION
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)-
Ripple Voltage VRP - 50 - mV (1)-
Value
Unit Note
Inrush Current I
- - 1.5 A (1),(2)
RUSH
Mosaic - 170 190 mA (3)a
Power Supply Current
Black
lcc
- 200 220 mA (3)b
Note (1) The ambient temperature is Ta = 25 ± 2 ºC.
Note (2) I
: the maximum current when VCCS is rising
RUSH
I
: the maximum current of the first 100ms after power-on
IS
Measurement Conditions: Shown as the following figure. Test pattern: black.
+3.3V
Q1 2SK1475
VR1
R1
47K
Q2
2SK1470
C2
47K
R2
1K
0.01uF
(High to Low)
(Control Signal)
SW
+12V
C1
1uF
FUSE
C3
1uF
VCCS
(LCD Module Input)
VCCS rising time is 0.5ms
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Page 9
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 f
a. Mosaic Pattern
= 60 Hz, whereas a power dissipation check pattern below is displayed.
v
b. Black Pattern
Active Area
Active Area
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Page 10
PRODUCT SPECIFICATION
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
5.0 12.0 21.0 V
- - 1.5 A (1)
Backlight On 2.3 - 5.0 V
EN Control Level
Backlight Off
0 - 0.5 V
PWM High Level 2.3 - 5.0 V
PWM Control Level
PWM Low Level
PWM Control Duty Ratio 5
PWM Control Permissive Ripple
Voltage
PWM Control Frequency f
0 - 0.5 V
-
-
VPWM_pp
190 - 2K Hz (3)
PWM
- - 100 mV
100 %
LED Power Current LED_VCCS =Typ. ILED 136 173 211 mA (4)
Note (1) ILED
ILED
: the maximum current when LED_VCCS is rising,
RUSH
: the maximum current of the first 100ms after power-on,
IS
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
R2
1K
47K
0.01uF
Q2
IRL3303
C2
(High to Low)
(Control Signal)
SW=24V
LED_VCCS(Typ)
C1
1uF
FUSE
C3
1uF
(LED Converter Input)
VLED rising time is 0.5ms
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Page 11
0.5ms
≤
∗
∗+≤
PRODUCT SPECIFICATION
90%
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
10%
ILED
Rush
PWM control frequency f
+fN)33.0( f
should be in the range
PWM
fN
PWM
100ms
)66.0(
ILED
IS
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
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Page 12
PRODUCT SPECIFICATION
4.3.3BACKLIGHT UNIT
Ta = 25 ± 2 ºC
Parameter Symbol
LED Light Bar Power
Supply Voltage
LED Light Bar Power
Supply Current
Power Consumption PL 1.534 1.656 1.970 W (3)
LED Life Time LBL 15000 - - Hrs (4)
Note (1) LED current is measured by utilizing a high frequency current meter as shown below :
L 22.4 24.0 27.2 V
V
I
L 65.6 69.0 72.5 mA
Min. Typ. Max.
Value
Unit Note
(1)(2)(Duty100%)
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) P
Note (4) The lifetime of LED is defined as the time when it continues to operate under the conditions at Ta =
25 ±2
L
o
C and I
Light Bar Feedback
Channels
= IL ×VL (Without LED converter transfer efficiency)
= 23 mA(Per EA) until the brightness becomes 50% of its original value.≦
L
V
L, IL
LED
Light Bar
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PRODUCT SPECIFICATION
|
|
4.4 LVDS INPUT SIGNAL TIMING SPECIFICATIONS
4.4.1 LVDS DC SPECIFICATIONS
Parameter Symbol
Min. Typ. Max.
LVDS Differential Input High Threshold V
LVDS Differential Input Low Threshold V
LVDS Common Mode Voltage VCM 1.125 - 1.375 V (1)
LVDS Differential Input Voltage |VID| 100 - 600 mV (1)
LVDS Terminating Resistor RT - 100 - Ohm -
Note (1) The parameters of LVDS signals are defined as the following figures.
Single Ended
CM
V
0V
TH(LVDS)
-100 - - mV
TL(LVDS)
- - +100 mV
Value
Unit Note
V
CM
V
CM
VID|
(1),
=1.2V
(1)
=1.2V
Differential
4.4.2 LVDS DATA FORMAT
CLK+
Rxin2
Rxin1
Rxin0
T/7
IN20 IN19 IN18 IN17 IN16 IN15 IN14
DE B5 B4 B3 B2 Vsync Hsync
IN13 IN12 IN11 IN10 IN9 IN8 IN7
B1 G4 G3 G2 G1 B0 G5
G0 R3 R2 R1 R0
V
0V
V
IN5 IN4 IN3 IN2 IN1 IN0
R5
VID|
R4
Signal for 1 DCLK Cycle (T)
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Page 14
PRODUCT SPECIFICATION
4.4.3 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
R5 R4 R3 R2 R1 R0 G5 G4 G3 G2 G1 G0 B5 B4 B3 B2 B1 B0
Black
Red
Green
Basic
Colors
Gray
Scale
Of
Red
Gray
Scale
Of
Green
Gray
Scale
Of
Blue
Note (1) 0: Low Level Voltage, 1: High Level Voltage
Blue
Cyan
Magenta
Yellow
White
Red(0)/Dark
Red(1)
Red(2)
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Page 26
PRODUCT SPECIFICATION
42 2A Standard timing ID # 3
43 2B Standard timing ID # 3
44 2C Standard timing ID # 4
45 2D Standard timing ID # 4
46 2E Standard timing ID # 5
47 2F Standard timing ID # 5
48 30 Standard timing ID # 6
49 31 Standard timing ID # 6
50 32 Standard timing ID # 7
51 33 Standard timing ID # 7
52 34 Standard timing ID # 8
53 35 Standard timing ID # 8
Detailed timing description # 1 Pixel clock (“69.34MHz”, According to
54 36
55 37 # 1 Pixel clock (hex LSB first)
56 38 # 1 H active (“1366”)
57 39 # 1 H blank (“108”)
58 3A # 1 H active : H blank (“1366 : 108”)
59 3B # 1 V active (”768”)
60 3C # 1 V blank (”16”)
61 3D # 1 V active : V blank (”768 :16”)
62 3E # 1 H sync offset (”32”)
63 3F # 1 H sync pulse width ("22”)
64 40 # 1 V sync offset : V sync pulse width (”2 : 4”)
65 41
66 42 # 1 H image size (”293 mm”) 25
67 43 # 1 V image size (”164 mm”) A4
68 44 # 1 H image size : V image size (”293 : 164”)
69 45 # 1 H boarder (”0”)
70 46 # 1 V boarder (”0”)
75 4B
76 4C # 2 Flag
77 4D # 2 1st character of name (“N”) 4E
78 4E # 2 2nd character of name (“1”) 31
79 4F # 2 3rd character of name (“3”) 33
80 50 # 2 4th character of name (“3”) 33
81 51 # 2 5th character of name (“B”) 42
82 52 # 2 6th character of name (“G”) 47
83 53 # 2 7th character of name (“E”) 45
84 54 # 2 8th character of name (“-”) 2D
85 55 # 2 9th character of name (“L”)
VESA CVT Rev1.1)
# 1 H sync offset : H sync pulse width : V sync offset : V sync width
(”32: 22 : 2 : 4”)
# 1 Non-interlaced, Normal, no stereo, Separate sync, H/V pol
Negatives
# 2 FE (hex) defines ASCII string (Model Name “N133BGE-L21”,
ASCII)
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
01 00000001
16 00010110
1B 00011011
56 01010110
6C 01101100
50 01010000
00 00000000
10 00010000
30 00110000
20 00100000
16 00010110
24 00100100
00 00000000
10 00010000
00 00000000
00 00000000
18 00011000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
4C 01001100
00100101
10100100
01001110
00110001
00110011
00110011
01000010
01000111
01000101
00101101
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PRODUCT SPECIFICATION
86 56 # 2 10th character of name (“2”)
87 57 # 2 11th character of name (“1”)
88 58 # 2 New line character indicates end of ASCII string
89 59 # 2 Padding with “Blank” character
90 5A Detailed timing description # 3
91 5B # 3 Flag
92 5C # 3 Reserved
93 5D # 3 FE (hex) defines ASCII string (Vendor “CMO”, ASCII)
94 5E # 3 Flag
95 5F # 3 1st character of string (“C”)
96 60 # 3 2nd character of string (“M”)
97 61 # 3 3rd character of string (“O”)
98 62 # 3 New line character indicates end of ASCII string
99 63 # 3 Padding with “Blank” character
100 64 # 3 Padding with “Blank” character
101 65 # 3 Padding with “Blank” character
102 66 # 3 Padding with “Blank” character
103 67 # 3 Padding with “Blank” character
104 68 # 3 Padding with “Blank” character
105 69 # 3 Padding with “Blank” character
106 6A # 3 Padding with “Blank” character
107 6B # 3 Padding with “Blank” character
108 6C Detailed timing description # 4
109 6D # 4 Flag
110 6E # 4 Reserved
# 4 FE (hex) defines ASCII string (Model Name“N133BGE-L21”,
111 6F
112 70 # 4 Flag
113 71 # 4 1st character of name (“N”) 4E
114 72 # 4 2nd character of name (“1”) 31
115 73 # 4 3rd character of name (“3”) 33
116 74 # 4 4th character of name (“3”) 33
117 75 # 4 5th character of name (“B”) 42
118 76 # 4 6th character of name (“G”) 47
119 77 # 4 7th character of name (“E”) 45
120 78 # 4 8th character of name (“-”) 2D
121 79 # 4 9th character of name (“L”)
122 7A # 4 10th character of name (“2”)
123 7B # 4 11th character of name (“1”)
124 7C # 4 New line character indicates end of ASCII string
125 7D # 4 Padding with “Blank” character
126 7E Extension flag
127 7F Checksum
ASCII)
32 00110010
31 00110001
0A 00001010
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
43 01000011
4D 01001101
4F 01001111
0A 00001010
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
20 00100000
00 00000000
00 00000000
00 00000000
FE 11111110
00 00000000
01001110
00110001
00110011
00110011
01000010
01000111
01000101
00101101
4C 01001100
32 00110010
31 00110001
0A 00001010
20 00100000
00 00000000
A8 10101000
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Page 28
Appendix. OUTLINE DRAWING
PRODUCT SPECIFICATION
Version 3.1 26 October 2010 28 / 28
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