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   Global LCD Panel Exchange Center           www.panelook.com


                                     Product Specification                            M185XTN01.2
                                     AU OPTRONICS CORPORATION


    ( V) Preliminary Specification
    ( ) Final Specification


    Module                  18.5" Color TFT-LCD

    Model Name              M185XTN01.2




           Customer                   Date                  Approved by                   Date




                                                             Howard Lee


         Approved by                                         Prepared by




                                                         Glenn Chan                       2012/5/9



    Note: This Specification is subject to                     Video Solutions Business Group /
          change without notice.                                   AU Optronics corporation




     document version 0.4                                                                         1



One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
   Global LCD Panel Exchange Center                                  www.panelook.com


                                                      Product Specification                                                          M185XTN01.2
                                                      AU OPTRONICS CORPORATION



                                     Contents
    1.0 Handling Precautions .............................................................5
    2.0 General Description................................................................6
        2.1 Display Characteristics ................................................................................................................... 6
        2.2 Optical Characteristics .................................................................................................................... 7
    3.0 Functional Block Diagram.....................................................11
    4.0 Absolute Maximum Ratings .........................................................12
        4.1 TFT LCD Module ............................................................................................................................. 12
        4.2 Backlight Unit.................................................................................................................................... 12
        4.3 Absolute Ratings of Environment ...................................................................................................... 12
    5.0 Electrical characteristics ......................................................14
        5.1 TFT LCD Module............................................................................................................................ 14
         5.1.1 Power Specification ......................................................14
         5.1.2 Signal Electrical Characteristics....................................15
        5.2 Backlight Unit.................................................................................................................................... 17
    6.0 Signal Characteristic ............................................................18
        6.1 Pixel Format Image ....................................................................................................................... 18
        6.2 The input data format .................................................................................................................... 18
        6.3 Signal Description.......................................................................................................................... 19
        6.4 Timing Characteristics ....................................................................................................................... 21
        6.5 Timing diagram............................................................................................................................... 22
        6.6 Power ON/OFF Sequence ........................................................................................................... 23
    7.0 Connector & Pin Assignment ................................................24
        7.1 TFT LCD Module............................................................................................................................ 24
         7.1.1 Pin Assignment.............................................................24
        7.2 LED Connector on Backlight Unit..................................................................................................... 25
       7.2.1 LED Pin assignment ......................................................25
       7.2.2 LED Connector dimension .............................................26
       7.2.3 LED Mating housing dimension .....................................26
    8.0 Reliability Test .....................................................................27
    9.0 Shipping Label......................................................................28
    10.0 Mechanical Characteristics .................................................29
    11. Packing Specification ...........................................................32




     document version 0.4                                                                                                                                2



One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
   Global LCD Panel Exchange Center                        www.panelook.com


                                                   Product Specification                                  M185XTN01.2
                                                   AU OPTRONICS CORPORATION




                                                    Record of Revision

  Version and Date Page                     Old description                      New Description                    Remark

  0.1
                               Preliminary Version
  2012/05/09

                               Update label positions.




                        29




  0.2
  2012/6/18             11     Logic/LCD Drive Voltage VDD: +5.5V     Logic/LCD Drive Voltage VDD: +6.0V

                               5.1.1 Power specification Irush        5.1.1 Power specification Irush Max. :
                        13
                               Max. :2A                               TBD
                        24




  0.3                   6      "Energy Star 6.0 Compliance" : Yes     Remove "Energy Star 6.0 Compliance"
  2012/7/4                                                            because it'll be tested not with panel only
                                                                      but completed set.
                        26     Altitude test: Operation 15,000ft      Altitude test: Operation 18,000ft

  0.3                   6      Color / Chromaticity Coordinates (CIE) Color / Chromaticity Coordinates (CIE)
  2012/7/9



  0.4                   12     Revise "VDD min."

  2012/8/6


                        14     Revise "VDD max."




        document version 0.4                                                                                            3



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                                              Product Specification                   M185XTN01.2
                                              AU OPTRONICS CORPORATION



                     22     Revise "Timing Diagram"




     document version 0.4                                                                         4



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   Global LCD Panel Exchange Center            www.panelook.com


                                      Product Specification                             M185XTN01.2
                                      AU OPTRONICS CORPORATION




    1.0 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 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 LED lightbar edge. Instead, press at the
           far ends of the LED light bar 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)   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)   Please avoid touching COF contact while handling or fitting the TFT module into your system.
     14)   When storing modules as spares for a long time, the following precaution is necessary:
           Store them in a dark place. Do not expose the module to sunlight or fluorescent light. Keep
           the temperature between




     document version 0.4                                                                           5



One step solution for LCD / PDP / OLED panel application: Datasheet, inventory and accessory! www.panelook.com
   Global LCD Panel Exchange Center             www.panelook.com


                                     Product Specification                                 M185XTN01.2
                                     AU OPTRONICS CORPORATION



    2.0 General Description
    This specification applies to the 18.5 inch-wide Color a-Si TFT-LCD Module M185XTN01.The
    display supports the WXGA - 1366(H) x 768(V) screen format and 16.7M colors (RGB 6-bits +
    Hi-FRC data). All input signals are 1-channel LVDS interface and this module doesn't contain an
    inverter board for backlight.




    2.1 Display Characteristics
    The following items are characteristics summary on the table under 25              condition:

     ITEMS                            Unit        SPECIFICATIONS
     Screen Diagonal                  [mm]        470.1(18.51")
     Active Area                      [mm]        409.8 (H) x 230.4 (V)
     Pixels H x V                                 1366(x3) x 768
     Pixel Pitch                      [um]        300 (per one triad) 



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