5.2 Backlight Unit ...................................................................................................................................15
6. Signal Characteristic ............................................................. 16
6.1 Pixel Format Image ...........................................................................................................................16
6.2 The input data format ........................................................................................................................17
6.3 Signal Description/Pin Assignment...................................................................................................18
8. Dynamic Test ........................................................................ 23
8.1 Vibration Test ....................................................................................................................................23
8.2 Shock Test Spec:................................................................................................................................23
0.4 2008/02/01 5 Physical Size: T 3.05 Physical Size: T 3.35
26 Label position on rear frame Label position on BLU sheet
28 TBD Add Carton and shipping Packing
0.5 2008/03/25 5
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I
LED
=19mA
Old description New Description Remark
I
LED
=20mA
NBBU spec. Template 1.0
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Product Specification
AUO
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.
9) In case if a Module has to be put back into the packing container slot after once it was
taken out from the container, do not press the center of the LED lamp Reflector edge.
AU OPTRONICS CORPORATION
Instead, press at the far ends of the LED lamp Reflector edge softly. Otherwise the
TFT Module may be damaged.
10) 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) The LCD module is designed so that the LED in it is supplied by Limited Current Circuit
(IEC60950 or UL1950). Do not connect the LED in Hazardous Voltage Circuit.
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NBBU spec. Template 1.0
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Product Specification
AUO
(Note1)
2. General Description
B133EW05 V0 is a Color Active Matrix Liquid Crystal Display composed of a TFT LCD panel, a
driver circuit, and backlight system. The screen format is intended to support the WXGA
(1280(H) x 800(V)) screen and 262k colors (RGB 6-bits data driver) without backlight inverter.
All input signals are LVDS interface compatible.
B133EW05 V0 is designed for a display unit of notebook style personal computer and industrial
machine.
AU OPTRONICS CORPORATION
2.1 General Specification
The following items are characteristics summary on the table at 25 ℃ condition:
Items Unit Specifications
Screen Diagonal [mm] 337.8 (13.3W”)
Active Area [mm] 286.08 (H) X 178.8 (V)
Pixels H x V 1280x3(RGB) x 800
Pixel Pitch [mm] 0.2235 x 0.2235
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
White Luminance (I
Note: I
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 600 typ
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LED
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is lamp current
LED
=20mA)
[cd/m2] 300 typ.(5 points average)
240 min.(5 points average)
Response Time [ms] 16 typ
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 4.85 max.
Weight [Grams] 245 max.
Physical Size
Electrical Interface one channel LVDS
Surface Treatment Anti-Glare, Hardness 3H,
NBBU spec. Template 1.0
[mm]
L W T
Max 296.5 203.0 3.35
Typical -
Min -
5 of 32
Product Specification
AUO
RoHS Compliance
Support Color 262K colors ( RGB 6-bit )
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Temperature Range
Operating
Storage (Non-Operating)
RoHS Compliance
[oC]
[oC]
0 to +50
-25 to +65
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature) :
Item Unit Conditions Min. Typ. Max. Note
White Luminance
I
LED
=20mA
Viewing Angle
Luminance
Uniformity
Luminance
Uniformity
CR: Contrast Ratio
Cross talk %
Response Time
Chromaticity of color
Coordinates
(CIE 1931)
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NTSC %
[cd/m2]
[degree]
[degree]
[degree]
[degree]
[msec] Rising
[msec] Falling
[msec] Rising + Falling
5 points average
Horizontal
(Right)
CR = 10 (Left)
Vertical
(Upper)
CR = 10 (Lower)
5 Points
13 Points
400 600 - 6
4 7
Red x
Red y
Green x
Green y
Blue x
Blue y
White x
White y
CIE 1931
240 300 -
40
40
15
30
- - 1.25 1
- - 1.6 2
-
- 12 17
- 16 25
0.570 0.600 0.630
0.315 0.345 0.375
0.290 0.320 0.350
0.525 0.555 0.585
0.120 0.150 0.180
0.090 0.120 0.150
0.283 0.313 0.343
0.299 0.329 0.359
- 45 -
45
45
15
35
4
1, 4,
5.
-
-
8
-
-
8
8
2,8
NBBU spec. Template 1.0
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Product Specification
AUO
=
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
AU OPTRONICS CORPORATION
W / 4W / 4W / 4W /4
W
12
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
45
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
NBBU spec. Template 1.0
W13
7 of 32
Product Specification
AUO
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black” state
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 Backlight
for 30 minutes in a stable, windless and dark room.
AU OPTRONICS CORPORATION
Photo detector
Note 5: Definition of Average Luminance of White (YL):
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)
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= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
Contrast ratio is calculated with the following formula.
CT = | YB – YA | / YA × 100 (%)
Where
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
NBBU spec. Template 1.0
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Product Specification
AUO
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
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
“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.
AU OPTRONICS CORPORATION
"Black"
100%
S
i
90%
g
n
a
l
(
R
e
l
a
t
i
v
e
v
a
l
u
e
)
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10%
0%
Tr
Tf
"White""White"
NBBU spec. Template 1.0
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Product Specification
AUO
Note 8. 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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NBBU spec. Template 1.0
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Product Specification
AUO
3. Functional Block Diagram
The following diagram shows the functional block of the 15.4 inches wide Color TFT/LCD Module:
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NBBU spec. Template 1.0
11 of 32
Product Specification
AUO
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
AU OPTRONICS CORPORATION
Logic/LCD Drive Voltage
Vin -0.3 +4.0 [Volt] Note 1,2
4.2 Absolute Ratings of Backlight Unit
Item Symbol Min Max Unit Conditions
LED Current ILED - 35 [mA] rms Note 1,2
4.3 Absolute Ratings of Environment
Item Symbol Min Max Unit Conditions
Operating Temperature
Operation Humidity HOP 5 95 [%RH] Note 3
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: For quality performance, please refer to AUO IIS (Incoming Inspection Standard).
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TOP 0 +50 [oC] Note 3
TST -20 +60 [oC] Note 3
5 95
Twb=39°C
[%RH]
Note 3
Operating Range
NBBU spec. Template 1.0
Storage Range
12 of 32
Product Specification
AUO
-
90%
10%
5. Electrical characteristics
5.1 TFT LCD Module
5.1.1 Power Specification
Input power specifications are as follows;
AU OPTRONICS CORPORATION
Symble Parameter Min Typ Max Units
VDD Logic/LCD Drive
PDD VDD Power
IDD IDD Current
I
Rush
Inrush Current
VDDrp Allowable
Logic/LCD Drive
Ripple Voltage
Note 1 : Maximum Measurement Condition:Black Pattern
Input signals shall be low or High-impedance state when VDD is off.
Signal electrical characteristics are as follows;
AU OPTRONICS CORPORATION
Parameter
Vth
Vtl
Vcm
Note: LVDS Signal Waveform
Differential Input High
Threshold (Vcm=+1.2V)
Differential Input Low
Threshold (Vcm=+1.2V)
Common Mode Voltage
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Condition Min Max Unit
Differential Input
-
-100
0.8
+100
-
2.0
[mV]
[mV]
[V]
NBBU spec. Template 1.0
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AUO
5.2 Backlight Unit
Parameter guideline for LED
Parameter Min Typ Maz Units Units
White Luminance 5
points average
Product Specification
AU OPTRONICS CORPORATION
240 300 - [cd/m2] Ta=25 oC
LED current (ILED)
LED Power
consumption
Light bar PIN assignment:
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PIN NO. Pin assignment Function
1 VOUT LED Anode (Positive)
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- 20 - [mA] Ta=25 oC
-
4.07
- [Watt] Ta=25 oC
2 VOUT LED Anode (Positive)
3 VOUT LED Anode (Positive)
4 NC NC
5 FB1 LED Cathode (Negative)
6 FB2 LED Cathode (Negative)
7 FB3 LED Cathode (Negative)
8 FB4 LED Cathode (Negative)
9 FB5 LED Cathode (Negative)
10 FB6 LED Cathode (Negative)
NBBU spec. Template 1.0
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Product Specification
AUO
6. Signal Characteristic
6.1 Pixel Format Image
Following figure shows the relationship of the input signals and LCD pixel format.
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NBBU spec. Template 1.0
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Product Specification
AUO
6.2 The input data format
Signal Name
VEEDID (3.3V) +3.3V EDID Power
CLK EEDID EDID Clock Input
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Description
DATA EEDID EDID Data Input
RXIN0-, RXIN0+
RXIN1-, RXIN1+
RXIN2-, RXIN2+
RXCLKIN-, RXCLKIN+
VDD
VSS
Note: Output signals from any system shall be low or High-impedance state when VDD is off.
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LVDS differential data input(Red0-Red5, Green0)
LVDS differential data input(Green1-Green5, Blue0-Blue1)
LVDS differential data input(Blue2-Blue5, Hsync, Vsync, DE)
LVDS differential clock input
+3.3V Power Supply
Ground
NBBU spec. Template 1.0
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Product Specification
AUO
6.3 Signal Description/Pin Assignment
LVDS is a differential signal technology for LCD interface and high speed data transfer device.
Pin Signal Description
1 VSS Ground
2 CONNTST Connector test
3 VDD Logic power 3.3V (Panel logic, BL logic)
4 VDD Logic power 3.3V (Panel logic, BL logic)
5 VDD Logic power 3.3V (Panel logic, BL logic)
6 VEDID EDID 3.3V power
7 TEST Panel Self Test
8 CLK EDID clock
9 DATA EDID data
10 VSS Ground
11 VSS Ground
12 NC no connection
13 RIN0- - LVDS differential data input (R0-R5, G0)
14 RIN0+ + LVDS differential data input (R0-R5, G0)
15 VSS Ground
16 RIN1- - LVDS differential data input (G1-G5, B0-B1)
17 RIN1+ + LVDS differential data input (G1-G5, B0-B1)
18 VSS Ground
19 RIN2- - LVDS differential data input (B2-B5,HS,VS, DE)
20 RIN2+ + LVDS differential data input (B2-B5,HS,VS, DE)
21 VSS Ground
22 CLK- - LVDS differential clock input
23 CLK+ + LVDS differential clock input
24 VSS Ground
25 INV_PWM PWM brightness control
26 VBL- LED power return
27 VBL- LED power return
28 VBL- LED power return
29 VBL- LED power return
30 VBL- LED power return
31 NC no connection
32 VBL+ 7V - 20V LED power source
33 VBL+ 7V - 20V LED power source
34 VBL+ 7V - 20V LED power source
35 VBL+ 7V - 20V LED power source
36 VBL+ 7V - 20V LED power source
37 CONNTST Connector test
38 SMB_CLK SMBus Clock
39 SMB_DAT SMBus Data
40 VSS Ground
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Note1: Start from right side
NBBU spec. Template 1.0
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Product Specification
AUO
6.4 Interface Timing
6.4.1 Timing Characteristics
Basically, interface timings should match the 1280x800 /60Hz manufacturing guide line timing.
Parameter Symbol Min. Typ. Max. Unit
Frame Rate - 50 60 - Hz
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Clock frequency 1/ T
Vertical
Section
Horizontal
Section
Note : DE mode only
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Period TV 808 816 1023
Active TVD 800
Blanking TVB 8 16 -
Period TH 1320 1408 2047
Active THD 1280
Blanking THB 30 128
- 68.9 72 MHz
Clock
T
T
Line
Clock
NBBU spec. Template 1.0
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AUO
6.4.2 Timing diagram
Product Specification
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NBBU spec. Template 1.0
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Product Specification
AUO
T3 T2
T1
T7
6.5 Power ON/OFF Sequence
VDD power and lamp on/off sequence is as follows. Interface signals are also shown in the chart.
Signals from any system shall be Hi-Z state or low level when VDD is off.
Power Supply VDD
Backlight On
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Power Sequence Timing
Parameter
AU OPTRONICS CORPORATION
90%
10%
T5
Value
Min.
T1
T2
T3
T4
T5
T6
0.5
5
0.5
400
200
200
Typ.
-
-
-
-
-
-
VALID
DATA
Max.
10
50
50
-
-
-
90%
10%
T4
T6
Units
(ms)
(ms)
(ms)
(ms)
(ms)
(ms)
T7
NBBU spec. Template 1.0
0
-
10
(ms)
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Product Specification
AUO
7. 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.