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Product Specification
AU OPTRONICS CORPORATION
Record of Revision
Version and Date Page Old description New Description Remark
0.1 2009/07/03 All First Edition for Customer
0.2 2009/07/14 14
15 N/A
0.3 2009/08/13 1 TBD Dell P/N: XX31G
27 TBD Adding shipping label
29-32 TBD Adding EDID for PT build
1.0 2009/11/6 1 Preliminary specification Final specification
5, 6 Luminance = 200typ, 170 min Luminance = 200typ, 180 min
27 shipping label for PT-build shipping label for A00
29-32 EDID for PT build EDID for A00
Signal electrical characteristics without
|
|V
ID
Signal electrical characteristics with |V
Adding Backlight input signal
characteristics
|
ID
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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.
8) Do not press the reflector sheet at the back of the module to any directions.
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AU OPTRONICS CORPORATION
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.
10) 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.
11) 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.
12) 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 electrostatic breakdown.
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2. General Description
B133XW01 V1 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 High
Definition (1366(H) x 768(V)) screen and 262k colors (RGB 6-bits data driver) with LED
backlight driving circuit. All input signals are LVDS interface compatible.
B133XW01 V1 is designed for a display unit of notebook style personal computer and
industrial machine.
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Product Specification
AU OPTRONICS CORPORATION
2.1 General Specification
The following items are characteristics summary on the table at 25 ʚ condition:
Items Unit Specifications
Screen Diagonal [mm] 336.6 (13.25W”)
Active Area [mm] 293.42 X 164.97
Pixels H x V 1366x3(RGB) x 768
Pixel Pitch [mm] 0.2148X0.2148
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
White Luminance (I
(Note: ILED is LED current)
LED
=20mA)
[cd/m2]
200 typ. (5 points average)
180 min. (5 points average)
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 400 typ
Response Time [ms] 8 typ / 16 Max
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 3.9W max
Weight [Grams] 290 max.
Physical Size
[mm]
L W T
Max 306.8 189.25 3.6
Typical - - -
Min - - -
Electrical Interface 1 channel LVDS
Glass thickness [mm] 0.5
Surface Treatment Anti-Glare, Hardness 3H
Support Color 262K colors ( RGB 6-bit )
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Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance RoHS Compliance
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25
Item Unit Conditions Min. Typ. Max.
White Luminance
(I
LED
=20mA)
Viewing Angle
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Product Specification
AU OPTRONICS CORPORATION
0 to +50
-20 to +60
Horizontal
(Right)
Vertical
(Upper)
2
[cd/m
]
[degree]
[degree]
[degree]
[degree]
o
C]
[
o
[
C]
5 points average
CR = 10 (Left)
CR = 10 (Lower)
ʚ
(Room Temperature) :
180 200 -
-
-
-
-
45
45
15
35
Note
1, 4, 5.
-
4, 9
-
-
-
Luminance
Uniformity
CR: Contrast Ratio
Cross talk %
5 Points
13 Points
300 400 - 4, 6
4 4, 7
Response Time [msec] Rising + Falling
Red x
Red y
Chromaticity of color
Coordinates
(CIE 1931)
Green x
Green y
Blue x
Blue y
White x
White y
- - 1.25 1, 3, 4
- - 1.5 2, 3, 4
- 8 16
0.555 0.585 0.615
0.305 0.335 0.365
0.300 0.330 0.360
0.545 0.575 0.605
0.125 0.155 0.185
0.100 0.130 0.160
0.283 0.313 0.343
0.299 0.329 0.359
4, 9
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igh
g
igh
igh
Note 1: 5 points position (Ref: Active area)
H/4
H/4
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Product Specification
AU OPTRONICS CORPORATION
W
W/4W/4W/4W/4
12
H
H/4
H/4
Note 2: 13 points position (Ref: Active area)
W/4
10
10
H/4
H/4
H
H/4
1
6
3
4
5
W
W/4
W/4
2
W/4
10
3
45
7
8
10
13
H/4
10
11
9
12
Note 3: The luminance uniformity of 5 or13 points is defined by dividing the maximum luminance values by the
minimum test point luminance
Ӭ
Maximum Br
=
W5
Minimum Br
tness of five points
tness of five points
Maximum Br
Ӭ
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 lighting
B133XW01 V1 Document version: 1.0
W13
=
Minimum Bri
tness of thirteen points
htness of thirteen points
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Backlight for 30 minutes in a stable, windless and dark room. !
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Product Specification
AU OPTRONICS CORPORATION
Photo detector
Field=2
Note 5
Note 6
Ǻ
Definition of Average Luminance of White (YL):
Ǵ
Y
Measure the luminance of gray level 63 at 5 points
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Ǻ
Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
Contrast ratio (CR)=
Brightness on the “White” state
Bri
htness on the “Black” state
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
-
Note 7
Where
Ǻ
Definition of Cross Talk (CT)
B
CT = | Y
Y
A
Y
B
– YA | / YA × 100 (%)
= Luminance of measured location without gray level 0 pattern (cd/m2)
= Luminance of measured location with gray level 0 pattern (cd/m2)
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Note 8: Definition of response time:
The output signals of BM-7 or equivalent are measured when the input signals are changed from “Black” to
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Product Specification
AU OPTRONICS CORPORATION
“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.
S
ig
n
a
l
(
R
e
la
t
iv
e
v
a
lu
e
)
100%
90%
10%
0%
Tr
"Black"
Tf
"White""White"
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Note 9. Definition of viewing angle
Viewing angle is the measurement of contrast ratio ɪ10, 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°
(ș) horizontal left and right and 90° (ĭ) vertical, high (up) and low (down). The measurement direction is
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Product Specification
AU OPTRONICS CORPORATION
typically perpendicular to the display surface with the screen rotated about 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 13.3 inches wide Color TFT/LCD Module:
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Product Specification
AU OPTRONICS CORPORATION
LCD Connector(40pin
IPEX 20455-040E-12*
Mating Housing IPEX 20453-040T-01
(4 pairs LVDS )
RxIN0
RxIN1
RxIN2
RxCLKIN
LED Pow er
VDD
GND
LCD DRIVE Board
Converter
LED circuit
LCD
Controller
DC-DC
Y-D riv er
X-Driver
TFT ARRAY/CELL
1366(R/G/B) x 3 x 768
LED Light Bar
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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 Voltage Vin -0.3 +4.0 [Volt] Note 1,2
4.2 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Temperature TOP 0 +50 [oC] Note 4
Operation Humidity HOP 10 90 [%RH] Note 4
Storage Temperature TST -20 +60 [oC] Note 4
Storage Humidity HST
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AU OPTRONICS CORPORATION
10 90
[%RH]
Note 4
Note 1: At Ta (25ʚ )
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).
Twb=39°C
Operating Range
B133XW01 V1 Document version: 1.0
Storage Range
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g
5. Electrical Characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
Symble Parameter Min Typ Max Units Note
VDD Logic/LCD Drive
Volta
PDD VDD Power
IDD IDD Current
I
Rush
Inrush Current
VDDrp Allowable
Logic/LCD Drive
Ripple Voltage
e
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Product Specification
AU OPTRONICS CORPORATION
3.0 3.3 3.6 [Volt]
-
- -
- -
- -
- 0.9 [Watt] Note 1/2
300
2000 [mA]
100 [mV]
[mA]
Note 1/2
Note 3
p-p
Note 1 : Maximum Measurement ConditionǺBlack Pattern
Ǻ
Note 2
Note 3
Typical Measurement Condition: Mosaic Pattern
Ǻ
Measure Condition
(High to Low)
Control
Signal
SW1
SW MAG-SPST
12
+12.0V
+5.0V
+3.3V
C2
1uF/25V
R1
47K
R2
1K
VR1
47K
D6
D5
D2S
D1
G
C3
0.01uF/25V
Q3
AO6402
D2SD1D5
G
D6
Q3
AO6402
F1
VCC
C1
1uF/16V
(LCD Module Input)
90%
3.3V
10%
0V
0.5ms
Vin rising time
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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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Product Specification
AU OPTRONICS CORPORATION
Vth
Vtl
|VID|
Vcm
Note: LVDS Signal Waveform
Differential Input High
Threshold (Vcm=+1.2V)
Differential Input Low
Threshold (Vcm=+1.2V)
Differential Input
Differential Input
Common Mode Voltage
Voltage
-
-100
100
1.125
100
-
600
1.375
[mV]
[mV]
[mV]
[V]
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5.2 Backlight Unit
5.2.1 LED parameter guideline for LED driving selection
Parameter Symbol Min Typ Max Units Condition
AU OPTRONICS CORPORATION
LED Forward Voltage VF 3.0 3.2 3.4 [Volt]
LED Forward Current IF - 18.2 30 [mA]
LED Power consumption
- - 3.0
P
LED
[Watt]
(Ta=25
(Ta=25
(Ta=25
(Ta=25
LED Life-Time
N/A 15000 - -
Hour
I
Note 1
=20 mA
F
ʚʚʚ
ʚ
Note 2
Note 1: Calculator value for reference
Note 2: The LED life-time define as the estimated time to 50% degradation of minimum specification luminance.
P
=IF ×VF × LED(Qty)
LED
5.2.2 Backlight input signal characteristics
Parameter
LED Power Supply
LED Enable Input
High Level
LED Enable Input
Low Level
Symbol
V
LED
_EN
V
LED
Min Typ Max Units
6.0 12.0 21.0 [Volt]
2.5 - 5.5 [Volt]
- - 0.8 [Volt]
Remark
Define as
)
)
)
)
PWM Logic Input
High Level
_EN
V
PWM Logic Input
PWM
Low Level
PWM Input Frequency
PWM Duty Ratio
B133XW01 V1 Document version: 1.0
100 200 20K
F
PWM
Duty 5 -- 100
2.5 - 5.5
- - 0.8
[Volt]
[Volt]
Hz
%
Connector
Interface
(Ta=25
ʚ
)
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Product Specification
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
AU OPTRONICS CORPORATION
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6.2 The input data format
Signal Name Description
R5
R4
R3
R2
R1
R0
Red Data 5 (MSB)
Red Data 4
Red Data 3
Red Data 2
Red Data 1
Red Data 0 (LSB)
Red-pixel Data
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Red-pixel Data
Each red pixel's brightness data consists of
these 6 bits pixel data.
G5
G4
G3
G2
G1
G0
Green Data 5 (MSB)
Green Data 4
Green Data 3
Green Data 2
Green Data 1
Green Data 0 (LSB)
Green-pixel Data
Each green pixel's brightness data consists of
these 6 bits pixel data.
Green-pixel Data
B5
B4
B3
B2
B1
B0
Blue Data 5 (MSB)
Blue Data 4
Blue Data 3
Blue Data 2
Blue Data 1
Blue Data 0 (LSB)
Blue-pixel Data
Each blue pixel's brightness data consists of
these 6 bits pixel data.
Blue-pixel Data
RxCLKIN Data Clock The typical frequency is 69.3 MHZ.. 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.
DE Display Timing This signal is strobed at the falling edge of
RxCLKIN. When the signal is high, the pixel
data shall be valid to be displayed.
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.
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6.3 Integration Interface and Pin Assignment
LVDS is a differential signal technology for LCD interface and high speed data transfer device.
PIN# Signal Name Description
AU OPTRONICS CORPORATION
1 DIAG_LOOP
2 VDD PowerSupply,3.3V(typical)
3 VDD PowerSupply,3.3V(typical)
4 VEEDID DDC 3.3Vpower
5 TEST Panel Self Test-BIST
6 ClkEEDID DDC Clock
7 DATAEEDID DDC Data
8 Rin0- -LVDS differential data input(R0-R5,G0)(odd pixels)
9 Rin0+ +LVDS differential data input(R0-R5,G0)(odd pixels)
10 VSS Ground–Shield
11 Rin1- -LVDS differential data input(G1-G5,B0-B1)(odd pixels)
12 Rin1+ +LVDS differential data input(G1-G5,B0-B1)(odd pixels)
13 VSS Ground–Shield
14 Rin2- -LVDS differential data input(B2-B5,HS,VS,DE)(odd pixels)
15 Rin2+ +LVDS differential data input(B2-B5,HS,VS,DE)(odd pixels)
Diag pin for Dell testing.
Pin1&34 must be connected together on the PCBA board