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Panel_BOE_HT190WG3-101_0_[DS]


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   Global LCD Panel Exchange Center           www.panelook.com




                                                       PROPRIETARY NOTE
                            THIS SPECIFICATION IS THE PROPERTY OF BOE OT AND SHALL NOT BE
                            REPRODUCED OR COPIED WITHOUT THE WRITTEN PERMISSION OF BOE OT AND
                            MUST BE RETURNED TO BOE OT UPON ITS REQUEST




                                   TITLE : HT190WG3-101
                                    Product Specification
                                                 Rev. 0




                  BEIJING BOE OPTOELECTRONICS TECHNOLOGY




        SPEC. NUMBER           PRODUCT GROUP             Rev.         ISSUE DATE              PAGE
                                  TFT-LCD                  O          2010.11.16.              OF 29
     B2006-5006-O (1/3)                                                                   A4(210 X 297)



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                                    PRODUCT GROUP                             REV        ISSUE DATE

                                       TFT- LCD PRODUCT                         O         NOV. 16. 10'



                                      REVISION HISTORY
      REV.     ECN No.            DESCRIPTION OF CHANGES                    DATE         PREPARED
        0                    Initial Release                             NOV. 16. 10'   Zhou Jiming




      SPEC. NUMBER           SPEC. TITLE                                                      PAGE
                               HT190WG3-101-1940 & 1240 Product Specification                  OF 29
     B2006-5006-O (2/3)                                                                   A4(210 X 297)



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                                     PRODUCT GROUP                            REV        ISSUE DATE

                                         TFT- LCD PRODUCT                      O          NOV. 16. 10'



                                                   Contents
                                                   C t t

               No.                                    Item                               Page
               1.0    General Description                                                  4
               2.0    Absolute Maximum Ratings                                             6
               3.0    Electrical specifications                                            7
               4.0    Optical specifications                                               8
               5.0    Interface Connection                                                 10
               6.0    Signal Timing Specifications                                         14
               7.0
               70     Signal Timing waveforms of Interface Signal                          16
               8.0    Input Signals, Display Colors & Gray Scale of Colors                 18
               9.0    Power Sequence                                                       19
              10.0    Mechanical Characteristics                                           20
              11.0    Reliability Test                                                     21

              12.0    Handling & Cautions                                                  22
              13.0    Product Serial Number                                                23
              14.0    Packing                                                              24
              15.0    Appendix                                                             26




      SPEC. NUMBER            SPEC. TITLE                                                       PAGE
                                HT190WG3-101-1940&1240 Product Specification                     OF 29
     B2006-5006-O (3/3)                                                                   A4(210 X 297)



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                                              PRODUCT GROUP                          REV      ISSUE DATE

                                               TFT- LCD PRODUCT                      O        NOV. 16. 10'

       1.0 GENERAL DESCRIPTION
        1.1 Introduction
          HT190WG3-101 is a color active matrix TFT LCD module using amorphous silicon TFT's
          (Thin Film Transistors) as an active switching devices. This module has a 19.0 inch
          diagonally measured active area with WXGA+ resolutions (1440 horizontal by 900 vertical
          pixel array). Each pixel is divided into RED, GREEN, BLUE dots which are arranged in
          vertical stripe and this module can display 16.7M colors. The TFT-LCD panel used for this
          module is adapted for a low reflection and higher color type.




                                                                                           CN21

                           LVDS     LVDS Rx                          Source Driver
                           Input        +
                           Signal    T/CON
                                        +
           Connector (CN




                                                     Gate Driver




                                    RSDS Tx
                                                                   TFT LCD Panel
                                                                     1440 900
                            VDD     DC/DC
              1                     Gamma
           )




                                     Vcom
                                                                                           CN22



        1.2 Features

          z LVDS Interface with 2 pixel / clock
          z High-speed response
          z Low power consumption
          z 6-bit (Hi-FRC) color depth, display 16. 7M colors
          z Incorporated edge type back-light (Two lamps)
          z High luminance and contrast ratio, low reflection and wide viewing angle
          z DE (Data Enable) only
          z RoHS Compliant
          z TCO'5.0 Compliant


      SPEC. NUMBER                    SPEC. TITLE                                                 PAGE
                                        HT190WG3-101-1940&1240 Product Specification               OF 29
     B2006-5006-O (3/3)                                                                       A4(210 X 297)



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                                   PRODUCT GROUP                                REV      ISSUE DATE

                                      TFT- LCD PRODUCT                           O        NOV. 16. 10'

       1.3 Application

          z Desktop Type of PC & Workstation Use
          z Slim-Size Display for Stand-alone Monitor
          z Display Terminals for Control System
          z Monitors for Process Controller




        1.4 General Specification
         The followings are general specifications at the model HT190WG3-100.

                                        
                                               1.

              Parameter                         Specification                   Unit       Remarks

        Active area             408.24(H)      255.15(V)                         mm
        Number of pixels        1440(H)     900(V)                              pixels
        Pixel pitch             0.2835(H)     0.2835(V)                          mm
        Pixel arrangement       RGB Vertical stripe
        Display colors          16.7M                                           colors
        Display mode            Normally White
        Dimensional outline     428.0(H)      278.0(V)     17.0(D) typ.          mm
        Weight                  1980 (Typ.)                                       g
        Surface Treatment       Haze 25%, 3H
        Back-light              Top/Bottom edge side, 2-CCFL type




      SPEC. NUMBER            SPEC. TITLE                                                     PAGE
                                HT190WG3-101-1940&1240 Product Specification                   OF 29
     B2006-5006-O (3/3)                                                                   A4(210 X 297)



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                                        PRODUCT GROUP                                 REV          ISSUE DATE

                                            TFT- LCD PRODUCT                            O             NOV. 16. 10'


       2.0 ABSOLUTE MAXIMUM RATINGS
           The f ll i               i      l     hi h
           Th followings are maximum values which, if exceed, may cause faulty operation or
                                                              d          f lt        ti
           damage to the unit. The operational and non-operational maximum voltage and current
           values are listed in Table 2.

                                          < Table 2. Absolute Maximum Ratings>              [VSS=GND=0V]
                                              Symbol       Min.      Max.        Unit         Remarks
                       Parameter

                Power Supply Voltage           VDD        VSS-0.5     5.5         V
                                                                                              Ta = 25
                Logic Supply Voltage            VIN       VSS-0.3   VDD+0.3       V

                Back-light Lamp Current         IBL          3         8         mA

                Back-light Lamp frequency       FL          40        80         kHz

                Operating Temperature           TOP          0       +50                         1)

                Storage Temperature             TST         -20      +60                         1)


          Note : 1) Temperature and relative humidity range are shown in the figure below.
                    Wet bulb temperature should be 39 OC max. and no condensation of water.




      SPEC. NUMBER             SPEC. TITLE                                                               PAGE
                                 HT190WG3-101-1940&1240 Product Specification                             OF 29
     B2006-5006-O (3/3)                                                                               A4(210 X 297)



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                                            PRODUCT GROUP                                         REV            ISSUE DATE

                                              TFT- LCD PRODUCT                                     O             NOV. 16. 10'

        3.0 ELECTRICAL SPECIFICATIONS
          3.1Electrical Specifications
                                            < Table 3 Electrical specifications >
                                                bl 3. l i l          ifi i                                      [Ta 2
                                                                                                                [ =25       2   ]
                            Parameter                          Min.        Typ.       Max.         Unit     Remarks

         Power Supply Voltage                         VDD       4.5        5.0         5.5          V
                                                                                                            Note1
         Power Supply Current                           IDD      -         800         1000        mA
         In-Rush Current                             IRUSH       -          2.0        3.0          A       Note 2
         Permissible Input Ripple Voltage             VRF        -           -         100         mV       VDD = 5.0V
         High Level Differential Input
                                                        VIH      -           -        +100         mV
         Threshold Voltage
                                                                                                            Vcm = 1.2V typ.
         Low Level Differential Input
                                                        VIL    -100          -           -         mV
         Threshold Voltage
         LVDS Differential Input Voltage             |VID|      200          -         600         mV
                                                                                                            VIH = 100mV
              Common mode Voltage
         LVDS C        d V lt                         VCM       10
                                                                1.0        1.2
                                                                           12          1.5
                                                                                       15           V
                                                                                                            VIL = -100mV
         Back-light Lamp Voltage                      VBL        -         712         880         Vrms
         Back-light Lamp Current                        IBL     3.0        7.5         8.0        mArms
         Back-light Lamp operating Frequency            FL      40           -          80         KHz      Note 3
                                                                 -           -         1400        Vrms     25    , Note 4
         Lamp Start Voltage
                                                                 -           -         1800        Vrms     0    , Note 4

         Lamp Life                                            50,000         -           -         Hrs      IBL= 7.5 mA

                                                   PD            -         4.00        5.00         W
         Power Consumption                        PBL            -        10.68        14.0         W       IBL=7.5 mA, Note 5
                                                  Ptotal         -        14.68       19.00         W

      Notes : 1. The supply voltage is measured and specified at the interface connector of LCM.
                 The current draw and power consumption specified is for VDD=5.0V, Frame rate=75Hz and
                 Clock frequency = 56.3MHz. Test Pattern of power supply current
                   a) Typ : Color Bar pattern
                   b) Max : Skip Sub Pixel Pattern

             2. Duration of rush current is about 2 ms and rising time of VDD is 520 s            20 %
             3. The lamp frequency should be selected as different as possible from the horizontal
                     h       f             di h        i         id i   f         hi h             li fl        h di l
                 synchronous frequency and its harmonics to avoid interference, which may cause line flow on the display
             4. The voltage above this value should be applied to the lamps for more than 1 second to start-up. Otherwise the
                lamps may not be turned on.
             5. Calculated value for reference (VBL      IBL) 2 excluding inverter loss.

      SPEC. NUMBER                 SPEC. TITLE                                                                        PAGE
                                     HT190WG3-101-1940&1240 Product Specification                                      OF 29
     B2006-5006-O (3/3)                                                                                           A4(210 X 297)



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   Global LCD Panel Exchange Center                       www.panelook.com




                                             PRODUCT GROUP                                          REV              ISSUE DATE

                                               TFT- LCD PRODUCT                                      O                NOV. 16. 10'


        4.0 OPTICAL SPECIFICATION
           4.1 Overview
           41O      i
            The test of Optical specifications shall be measured in a dark room (ambient luminance d 1 lux and temperature =
           25r2 ) with the equipment of Luminance meter system (Goniometer system and TOPCONE BM-5) and test unit shall
           be located at an approximate distance 50cm from the LCD surface at a viewing angle of and equal to 0q. We refer to
            


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