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Product Specification
AU OPTRONICS CORPORATION
( ) Preliminary Specifications
( ) Final Specifications
Module 15.6" (15.55) FHD 16:9 Color TFT-LCD with LED Backlight design
Model Name B156HW02 V1 (H/W:7A)
LED Backlight with driving circuit design
Note ( )
Customer Date Approved by Date
Buffy Chen 09/25/2012
Checked &
Date Prepared by Date
Approved by
Hsiang YI Chen 09/25/2012
Note: This Specification is subject to change NBBU Marketing Division /
without notice. AU Optronics corporation
B156HW02 V1 Document Version : 1.0 1 of 31
Product Specification
AU OPTRONICS CORPORATION
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
5.2.1 LED characteristics ...................................................................................................................................................15
6. Signal Characteristic ............................................................................................................ 16
6.1 Pixel Format Image .....................................................................................................................................................16
6.2 The input data format ................................................................................................................................................17
6.3.1 Connector Description ...........................................................................................................................................18
6.4 Interface Timing ...........................................................................................................................................................20
7. Vibration and Shock Test....................................................................................................... 22
7.1 Vibration Test ................................................................................................................................................................22
7.2 Shock Test Spec: ..........................................................................................................................................................22
7.3. Reliability .......................................................................................................................................................................22
8. Mechanical Characteristics................................................................................................... 23
8.1 LCM Outline Dimension..............................................................................................................................................23
8.2 Screw Hole Depth and Center Position.................................................................................................................25
9. Shipping and Package ......................................................................................................... 26
9.1 Shipping Label Format ...............................................................................................................................................26
9.2. Carton package.........................................................................................................................................................26
9.3 Shipping package of palletizing sequence.........................................................................................................27
10. Appendix: EDID description.................................................................................................. 28
B156HW02 V1 Document Version : 1.0 2 of 31
Product Specification
AU OPTRONICS CORPORATION
Record of Revision
Version and Date Page Old description New Description Remark
0.1 2011/05/31 All Preliminary Edition for Customer
1.0 2012/09/25 Update EDID and shipping label
for revised part number, modify
Power ON/OFF Sequence
B156HW02 V1 Document Version : 1.0 3 of 31
Product Specification
AU OPTRONICS CORPORATION
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 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 electros tic breakdown.
B156HW02 V1 Document Version : 1.0 4 of 31
Product Specification
AU OPTRONICS CORPORATION
2. General Description
B156HW02 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 16:9 FHD (1920(H) x 1080(V)) screen and 262k colors (RGB 6-bits data driver) with LED
backlight driving circuit. All input signals are LVDS interface compatible.
B156HW02 V1 is designed for a display unit of notebook style personal computer and
industrial machine.
2.1 General Specification
The following items are characteristics summary on the table at 25 condition:
Items Unit Specifications
Screen Diagonal [mm] 15.6" (15.55)
Active Area [mm] 344.16 x 193.59
Pixels H x V 1920x3(RGB) x 1080
Pixel Pitch [mm] 0.17925 x 0.17925
Pixel Format R.G.B. Vertical Stripe
Display Mode Normally White
White Luminance (ILED = 30mA) [cd/m2] 300 typ. (5 points average)
(Note: ILED is LED current) 255 min. (5 points average)
Luminance Uniformity 1.25 max. (5 points)
Contrast Ratio 400 :1 typ
Response Time [ms] 8 typ / 16 Max
Nominal Input Voltage VDD [Volt] +3.3 typ.
Power Consumption [Watt] 8.0 max. (Include Logic and Blu power)
Weight [Grams] 470 max.
Physical Size [mm] Min. Typ. Max.
Without inverter, bracket. Length 358.8 359.3 359.8
Width 209.0 209.5 210.0
Thickness - - 5.7
Electrical Interface 2 channel LVDS
Glass Thickness [mm] 0.5
Anti-Glare
Surface Treatment
262K colors ( RGB 6-bit )
Support Color
Temperature Range
Operating [oC] 0 to +50
Storage (Non-Operating) [oC] -20 to +60
RoHS Compliance RoHS Compliance
B156HW02 V1 Document Version : 1.0 5 of 31
Product Specification
AU OPTRONICS CORPORATION
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25 (Room Temperature) :
Item Symbol Conditions Min. Typ. Max. Unit Note
White Luminance 5 points average
255 300 - cd/m2 1, 4, 5.
ILED=30mA
R Horizontal (Right) - 70 - degre
L CR = 10 (Left)
- 70 - e
Viewing Angle 4, 9
H Vertical (Upper) - 60 -
L CR = 10 (Lower)
- 60 -
Luminance Uniformity 5P 5 Points - - 1.25 1, 3, 4
Luminance Uniformity 13P 13 Points - - 1.60 2, 3, 4
Contrast Ratio CR 300 400 - 4, 6
Cross talk % 4 4, 7
Response Time TRT Rising + Falling - 8 16 msec 4, 8
Rx 0.590 0.620 0.650
Red
Ry 0.320 0.350 0.380
Gx 0.290 0.320 0.350
Green
Color / Gy 0.570 0.600 0.630
Chromaticity
Coodinates Bx CIE 1931 0.120 0.150 0.180 4
Blue -
By 0.090 0.120 0.150
Wx 0.283 0.313 0.343
White
Wy 0.299 0.329 0.359
NTSC % -- 60
B156HW02 V1 Document Version : 1.0 6 of 31
Product Specification
AU OPTRONICS CORPORATION
Note 1: 5 points position (Ref: Active area)
W
W /4 W /4 W /4 W /4
H /4
1 2
H /4
H 3
H /4
4 5
H /4
Note 2: 13 points position (Ref: Active area)
W
W /4 W /4 W /4 W /4
10 10
10
1 2 3
H /4
4 5
H /4
H 6 7 8
H /4
9 10
H /4 11 12 13
10
Note 3: The luminance uniformity of 5 or13 points is defined by dividing the maximum luminance values by
the minimum test point luminance
Maximum Brightness of five points
W5 =
Minimum Brightness of five points
Maximum Brightness of thirteen points
W 13 =
Minimum Brightness of thirteen points
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
B156HW02 V1 Document Version : 1.0 7 of 31
Product Specification
AU OPTRONICS CORPORATION
lighting Backlight for 30 minutes in a stable, windless and dark room, and it should be measured in the
center of screen.
Photo detector
Field=2
50 cm
LCD Panel TFT-LCD Module
Center of the screen
Note 5 Definition of Average Luminance of White (YL):
Measure the luminance of gray level 63 at 5 points YL = [L (1)+ L (2)+ L (3)+ L (4)+ L (5)] / 5
L (x) is corresponding to the luminance of the point X at Figure in Note (1).
Note 6 Definition of contrast ratio:
Contrast ratio is calculated with the following formula.
Brightness on the "White" state
Contrast ratio (CR)=
Brightness on the "Black" state
Note 7 Definition of Cross Talk (CT)
CT = | YB ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo