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Specification
G220SW01 V0
Version August 2009
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Product Specification G220SW01 V0
AU OPTRONICS CORPORATION
Contents
1. Operating Precautions..................................................................................... 4
2. General Description......................................................................................... 5
2.1 Display Characteristics .......................................................................................................... 5
3. Functional Block Diagram ............................................................................... 9
4. Absolute Maximum Ratings .......................................................................... 10
4.1 Absolute Ratings of TFT LCD Module .................................................................................10
4.2 Absolute Ratings of Environment ........................................................................................10
5. Electrical Characteristics .............................................................................. 11
5.1 TFT LCD Module.................................................................................................................. 11
5.2 Backlight Unit .......................................................................................................................13
6. Signal Characteristic ..................................................................................... 15
6.1 Pixel Format Image ..............................................................................................................15
6.2 Signal Description ................................................................................................................16
6.3 The Input Data Format .........................................................................................................17
6.4 Interface Timing....................................................................................................................18
6.5 Power ON/OFF Sequence...................................................................................................19
7. Connector & Pin Assignment........................................................................ 20
7.1 TFT LCD Module: LVDS Connector ....................................................................................20
7.2 Backlight Unit: Lamp Connector..........................................................................................21
8. Reliability Test ............................................................................................... 22
9. Mechanical Characteristics ........................................................................... 23
10. Label and Packaging ................................................................................... 25
10.1 Shipping Label (on the rear side of TFT-LCD display)......................................................25
10.2 Carton Package .................................................................................................................25
11. Safety............................................................................................................ 26
11.1 Sharp Edge Requirements ................................................................................................26
11.2 Materials .............................................................................................................................26
11.3 Capacitors ..........................................................................................................................26
11.4 National Test Lab Requirement .........................................................................................26
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Product Specification G220SW01 V0
AU OPTRONICS CORPORATION
Record of Revision
Version and
Page Old description New Description Remark
Date
1.0 2009/01/20 All First Edition for Customer All
1.1 2009/08/20 6 Contrast Ratio: 1300 (typ) Contrast Ratio: 2000(typ)
13
e) Over driving current shortens lamp
e) Over driving current ( > TBD mA) life time dramatically. Return current
14 shortens lamp life time dramatically.
should be less than 6.5 mA. Input
current should be less than 8 mA.
16
18
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Product Specification G220SW01 V0
AU OPTRONICS CORPORATION
1. Operating 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 or 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 CCFL reflector edge. Instead, press at the far ends of the CCFL
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, 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) Cold cathode fluorescent lamp in LCD contains a small amount of mercury. Please follow local ordinances or
regulations for disposal.
13) 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.
14) The LCD module is designed so that the CCFL in it is supplied by Limited Current Circuit (IEC60950 or
UL1950). Do not connect the CCFL in Hazardous Voltage Circuit.
15) Severe temperature condition may result in different luminance, response time and lamp ignition voltage.
16) Continuous operating TFT-LCD display under low temperature environment may accelerate lamp exhaustion
and reduce luminance dramatically.
17) The data on this specification sheet is applicable when LCD module is placed in landscape position.
18) Continuous displaying fixed pattern may induce image sticking. It is recommended to use screen saver or
shuffle content periodically if fixed pattern is displayed on the screen.
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Product Specification G220SW01 V0
AU OPTRONICS CORPORATION
2. General Description
This specification applies to the 22 inch-wide Color TFT-LCD Module G220SW01-V0.
The display supports the WSXGA+ (1680(H) x 1050(V)) screen format and 16.7M colors. All input signals are 2 Channels
LVDS interface compatible.
Inverter card of backlight is not included. G220SW01-V0 is designed for industrial display applications.
2.1 Display Characteristics
The following items are characteristics summary on the table under 25 condition:
Items Unit Specifications
Screen Diagonal [inch] 22
Active Area [mm] 473.76 (H) x 296.1(V)
Pixels H x V 1680x3(RGB) x 1050
Pixel Pitch [mm] 0.282x 0.282
Pixel Arrangement R.G.B. Vertical Stripe
Display Mode P-MVA Mode,Normally Black
Nominal Input Voltage VDD [Volt] +5.0 V
42 W (Typ)
Typical Power Consumption [Watt]
(All white pattern)
Weight [Grams] 2950 (Typ)
Physical Size [mm] 493.7(W) x 320.1(H) x 18.7(D) (Typ)
Electrical Interface Dual Channel LVDS
Surface Treatment Anti-glare, Hardness 3H
Support Color 16.7M colors (6-bits + HiFRC)
Temperature Range
o
Operating [ C] 0 to +50
o
Storage (Non-Operating) [ C] -20 to +60
RoHS Compliance RoHS Compliance
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Product Specification G220SW01 V0
AU OPTRONICS CORPORATION
2.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25
