Product Specification
) Preliminary Specifications
(
( V ) Final Specifications
Module 13.3”(13.28”) WXGA Color TFT-LCD with LED Backlight design
Model Name B133EW04 V4 (H/W:0A)
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Note ( )
LED Backlight with driving circuit design
Customer Date
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Checked &
Approved by
Date
Approved by Date
Howard Lee
Prepared by
09/04/2009
Note: This Specification is subject to change without
notice.
Kevin Shen
NBBU Marketing Division /
AU Optronics corporation
09/04/2009
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Product Specification
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Contents
1. Handling Precautions .............................................................. 4
2. General Description ................................................................ 5
2.1 General Specification ..........................................................................................................................5
2.2 Optical Characteristics ........................................................................................................................6
3. Functional Block Diagram ..................................................... 11
4. Absolute Maximum Ratings................................................... 12
4.1 Absolute Ratings of TFT LCD Module.............................................................................................12
4.2 Absolute Ratings of Environment .....................................................................................................12
5. Electrical characteristics ....................................................... 13
5.1 TFT LCD Module..............................................................................................................................13
5.2 Backlight Unit ...................................................................................................................................15
6. Signal Characteristic ............................................................. 16
6.1 Pixel Format Image ...........................................................................................................................16
6.2 The input data format ........................................................................................................................17
6.3 Integration Interface and Pin Assignment..........................................................................................18
6.4 Interface Timing ................................................................................................................................20
7. Vibration and Shock Test ...................................................... 23
7.1 Vibration Test ....................................................................................................................................23
7.2 Shock Test Spec:................................................................................................................................23
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7.3 Reliability Test...................................................................................................................................23
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8. Mechanical Characteristics.................................................... 24
8.1 LCM Outline Dimension...................................................................................................................24
9. Shipping and Package ........................................................... 26
9.1 Shipping Label Format......................................................................................................................26
9.2 Carton package..................................................................................................................................27
9.3 Shipping package of palletizing sequence.........................................................................................28
10. Appendix: EDID description ................................................ 29
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Product Specification
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Record of Revision
Version and Date Page
1.0 2009/09/04 All Final spec
Old description New Description Remark
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Product Specification
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) At the insertion or removal of the Signal Interface Connector, be sure not to rotate
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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) 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
electrostic breakdown.
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Product Specification
Thickness
2. General Description
B133EW04 V4 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
WXGA (1280(H) x 800(V)) screen and 262k colors (RGB 6-bits data driver) without LED
backlight driving circuit. All input signals are LVDS interface compatible.
B133EW04 V4 is designed for a display unit of notebook style personal computer and
industrial machine.
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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”(13.28)
Active Area [mm] 286.08 X178.8
Pixels H x V 1280x3(RGB) x 800
Pixel Pitch [mm] 0.2235X0.2235
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
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White Luminance
(Note: ILED is LED current)
Luminance Uniformity 50 max. (160 points)
Contrast Ratio 500 typ 400 min
Response Time [ms] 8 typ / 16 Max
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[cd/m2] 275 typ. @ 95% duty cycle
248 min. @ 95% duty cycle
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 4.36 W @ Black (typical, the logic plus the
backlight @94% duty cycle @23mA, 3.3V
forward bias voltage)
Weight [Grams] 300typ., 310 max.
Physical Size
Electrical Interface 1 channel LVDS
Glass Thickness [mm] 0.5
Surface Treatment Glare, Hardness 3H,
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[mm]
Min. Typ. Max.
Length - 297.15 -
Width - 203.15 -
- - 3.6
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Product Specification
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
-20 to +60
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature) :
Item Symbol
White Luminance
Viewing Angle
Luminance
Uniformity
Contrast Ratio CR
Cross talk %
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Response Time
Red
Color /
Chromaticity
Coodinates
Green
Blue
White
θθθθR
θθθθL
ψψψψH
ψψψψL
δδδδ
160P
Tr Rising
Tf Falling
TRT Rising + Falling
Rx
Ry
Gx
Gy
Bx
By
Wx
Wy
Conditions Min. Typ. Max. Unit Note
160 points average
Horizontal (Right)
CR = 10 (Left)
Vertical (Upper)
CR = 10 (Lower)
160 Points
- 400 500
Optical 2.0
CIE 1931
248 275 -
40
40
15
30
50 - -
-
- TBD -
- 16 25
0.575 0.595 0.615
0.325 0.345 0.365
0.300 0.320 0.340
0.535 0.555 0.575
0.135 0.155 0.175
0.125 0.145 0.165
0.297 0.313 0.329
0.313 0.329 0.345
50
50
25
35
TBD
2
cd/m
-
degree
-
-
-
-
msec
1, 4, 5.
4, 9
2, 3, 4
4, 6
4, 7
4, 8
4
NTSC %
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Product Specification
=
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
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W / 4 W /4 W / 4 W / 4
W
1 2
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
4 5
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
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
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Product Specification
Field=2
°
Contrast ratio (CR)=
Brightness on the “White” state
Brightness on the “Black”
state
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Backlight for 30 minutes in a stable, windless and dark room, and it should be measured in the center of screen.
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)
CT = | YB – YA | / YA × 100 (%)
Where
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Contrast ratio is calculated with the following formula.
= [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L
YA = Luminance of measured location without gray level 0 pattern (cd/m2)
YB = Luminance of measured location with gray level 0 pattern (cd/m2)
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Product Specification
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.
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"Black"
100%
S
i
90%
g
n
a
l
(
R
e
l
a
t
i
v
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e
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v
a
l
u
10%
e
)
0%
Tr
Tf
"White""White"
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Product Specification
Note 9. 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
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typically perpendicular to the display surface with the screen rotated about its center to develop the desired
measurement viewing angle.
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