B121EW09-V4 Datasheet PDF - AUO
| Part Number | B121EW09-V4 | |
| Description | WXGA Color TFT-LCD | |
| Manufacturers | AUO | |
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Product Specification
AU OPTRONICS CORPORATION
( ) Preliminary Specifications
(V) Final Specifications
Module
Model Name
Note ( )
WXGA Color TFT-LCD with LED Backlight design
B121EW09 V4 (H/W:0A)
LED Backlight with driving circuit design
Customer
Date
Checked &
Approved by
Date
Note: This Specification is subject to change
without notice.
Approved by
Date
Howard Lee
2010/02/24
Prepared by
Donna Yang
2010/02/24
NBBU Marketing Division /
AU Optronics corporation
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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 electrostic
breakdown.
2. General Description
B121EW09 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) with LED backlight driving
circuit. All input signals are LVDS interface compatible.
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for B121EW09-V4 electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ B121EW09-V4.PDF Datasheet ] | |
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