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                                                                                                            LP133WH2
                                                                                                  Liquid Crystal Display
                                                       Product Specification



                                                  SPECIFICATION
                                                       FOR
                                                    APPROVAL



         (      ) Preliminary Specification
         (      ) Final Specification


                         Title                                      13.3" HD TFT LCD

                   BUYER                      DELL                        SUPPLIER           LG Display Co., Ltd.

                   MODEL                      Ryu2                         *MODEL            LP133WH2
                                                                            Suffix           TLM2
                                                                     *When you obtain standard approval,
                                                                      please use the above model name without suffix




                                                                             APPROVED BY               SIGNATURE
                    APPROVED BY               SIGNATURE
                                                                          H. S. Kim / S.Manager

                            /                                                  REVIEWED BY


                                                                            M. J. Lee / Manager
                            /
                                                                               PREPARED BY
                            /
                                                                          K. Y. Kwon / Engineer



                                                                                Product Engineering Dept.
             Please return 1 copy for your confirmation with                       LG Display Co., Ltd
             your signature and comments.


              Ver. 0.0                                    AUG. 09. 2010                                             1/ 32




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                                                                                             LP133WH2
                                                                                   Liquid Crystal Display
                                                     Product Specification


                                                          Contents

               No                                             ITEM                          Page
                         COVER                                                                1

                         CONTENTS                                                             2

                         RECORD OF REVISIONS                                                  3

               1         GENERAL DESCRIPTION                                                  4

               2         ABSOLUTE MAXIMUM RATINGS                                             5

               3         ELECTRICAL SPECIFICATIONS

                   3-1   ELECTRICAL CHARACTREISTICS                                          6-7

                   3-2   INTERFACE CONNECTIONS                                                8

                   3-3   LVDS SIGNAL TIMING SPECIFICATION                                    9-10

                   3-4   SIGNAL TIMING SPECIFICATIONS                                         11

                   3-5   SIGNAL TIMING WAVEFORMS                                              11

                   3-6   COLOR INPUT DATA REFERNECE                                           12

                   3-7   POWER SEQUENCE                                                       13

               4         OPTICAL SFECIFICATIONS                                             14-16

               5         MECHANICAL CHARACTERISTICS                                         17-20

               6         RELIABLITY                                                           21

               7         INTERNATIONAL STANDARDS

                   7-1   SAFETY                                                               22

                   7-2   EMC                                                                  22

                   7-3   Environment                                                          22

               8         PACKING

                   8-1   DESIGNATION OF LOT MARK                                              23

                   8-2   PACKING FORM                                                         23

               9         PRECAUTIONS                                                        24-25

                   A     APPENDIX. Enhanced Extended Display Identification Data            26-28




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                                                                                                  LP133WH2
                                                                                        Liquid Crystal Display
                                               Product Specification



                                             RECORD OF REVISIONS


                                                                                                       EDID
         Revision No Revision Date    Page                               Description
                                                                                                        ver
             0.0      Aug. 09. 2010    -      First Draft (Preliminary Specification)                    -




           Ver. 0.0                                 AUG. 09. 2010                                       3/ 32




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                                                                                                                               LP133WH2
                                                                                                                     Liquid Crystal Display
                                                                  Product Specification
         1. General Description


          The LP133WH2 is a Color Active Matrix Liquid Crystal Display with an integral LED backlight system. The
         matrix employs a-Si Thin Film Transistor as the active element. It is a transmissive type display operating in
         the normally white mode. This TFT-LCD has 13.3 inches diagonally measured active display area with HD
         resolution (1366 horizontal by 768 vertical pixel array). Each pixel is divided into Red, Green and Blue sub-
         pixels or dots which are arranged in vertical stripes. Gray scale or the brightness of the sub-pixel color is
         determined with a 6-bit gray scale signal for each dot, thus, presenting a palette of more than 262,144
         colors. The LP133WH2 has been designed to apply the interface method that enables low power, high
         speed, low EMI. The LP133WH2 is intended to support applications where thin thickness, low power are
         critical factors and graphic displays are important. In combination with the vertical arrangement of the sub-
         pixels, the LP133WH2 characteristics provide an excellent flat display for office automation products such
         as Notebook PC.

                                           EEPROM Block
                                           EEPROM Block
                                              for EDID
                                               for EDID

                                            EEPROM Block
                                             EEPROM Block                                 1                               1366
                                          for Tcon Operating
                                           for Tcon Operating
                User connector




                                                                                                   TFT-LCD Panel

                                 LVDS      Timing Control
                                           Timing Control                                           (HD, GIP, TN)
                                 1port
                                            (Tcon) Block
                                             (Tcon) Block
                                                                        Min
                                                                           i-   LVD       768
                                            DVCC          TCLKs                       S
                40
                                                                     DVCC, AVDD
                Pin




                                 VCC           Power                                                 Source Driver
                                               Power                VGH, VGL, GMA
                                                                                                       (Bottom)
                                                Block
                                                Block                GIP CLKs, DSC

                                                                      VOUT_LED
                                 VLED        LED Driver                                           LED Backlight Ass'y
                                             LED Driver                 FB1~4
                                 LED_EN
                                  PWM          Block
                                               Block

                                     Control & Data                     Power                      EDID signal & Power
         General Features
          Active Screen Size                        13.3 inches diagonal
          Outline Dimension                         306.3(Typ. H)      177.7(Typ. V)      3.6(D, Max.) mm
          Pixel Pitch                               0.2148      0.2148 mm
          Pixel Format                              1366 horiz. by 768 vert. Pixels RGB strip arrangement
          Color Depth                               6-bit, 262,144 colors
          Luminance, White                          200 cd/m2(Typ.)
          Power Consumption                         Total 3.2W(Max.) Logic : 1.2W (Max.@ Mosaic), B/L : 2.0W (Max.@ VLED 12V )
          Weight                                    290g(Max.)
          Display Operating Mode                    Transmissive mode, normally white
          Surface Treatment                         Anti-Glare treatment of the front Polarizer
          RoHS Compliance                           Yes
          BFR / PVC / As Free                       Yes for all.

           Ver. 0.0                                                  AUG. 09. 2010                                                   4/ 32




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                                                                                                                                       LP133WH2
                                                                                                                             Liquid Crystal Display
                                                             Product Specification


         2. Absolute Maximum Ratings
          The following are maximum values which, if exceeded, may cause faulty operation or damage to the unit.


                                             Table 1. ABSOLUTE MAXIMUM RATINGS

                                                                                 Values
                       Parameter                   Symbol                                                          Units            Notes
                                                                         Min               Max
          Power Input Voltage                          VCC               -0.3              4.0                     Vdc           at 25 r 5qC

          Operating Temperature                        TOP                0                50                       qC                1

          Storage Temperature                          HST               -20               60                       qC                1

          Operating Ambient Humidity                   HOP               10                90                      %RH                1

          Storage Humidity                             HST               10                90                      %RH                1


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


                                                                                90% 80%

                                                                     60                    60%


                            Wet Bulb                            50
                                                                                                 Humidity[(%)RH]




                            Temperature [     ]                                                                    Storage

                                                        40                                 40%

                                                  30                                                               Operation
                                        20
                                                                                           20%
                                   10
                             0
                                                                                           10%


                      -20    0     10   20        30    40      50       60      70   80


                                   Dry Bulb Temperature [            ]




           Ver. 0.0                                             AUG. 09. 2010                                                                  5/ 32




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                                                                                                         LP133WH2
                                                                                               Liquid Crystal Display
                                                  Product Specification

         3. Electrical Specifications
         3-1. Electrical Characteristics
         The LP133WH2 requires two power inputs. The first logic is employed to power the LCD electronics and to
         drive the TFT array and liquid crystal. The second backlight is the input about LED BL with LED Driver.

                                        Table 2. ELECTRICAL CHARACTERISTICS

                                                                              Values
                        Parameter                     Symbol                                       Unit     Notes
                                                                      Min      Typ      Max
          LOGIC :
           Power Supply Input Voltage                   VCC           3.0      3.3      3.6          V        1
           Power Supply Input Current    Mosaic         ICC            -       315      365         mA        2
           Power Consumption                            PCC            -       1.0      1.2         W         2
           Power Supply Inrush Current                 ICC_P           -        -      1500         mA        3
           LVDS Impedance                              ZLVDS          90       100      110                   4
          BACKLIGHT : ( with LED Driver)
          LED Power Input Voltage                      VLED           7.0      12.0     21.0         V        5
          LED Power Input Current                       ILED           -       150      170         mA        6
          LED Power Consumption                        PLED                    1.8      2.0         W
          LED Power Inrush Current                     ILED_P          -        -      1000         mA        7
          PWM Duty Ratio                                               5        -       100         %         8
          PWM Jitter                                     -             0        -       0.2         %         9
          PWM Impedance                                ZPWM           20       40        60         k

          PWM Frequency                                FPWM           200     1000     2000         Hz        10

          PWM High Level Voltage                      VPWM_H          3.0       -       5.3          V
          PWM Low Level Voltage                       VPWM_L           0        -       0.3          V
          LED_EN Impedance                             ZPWM           20       40        60         k
          LED_EN High Voltage                        VLED_EN_H        3.0       -       5.3          V
          LED_EN Low Voltage                         VLED_EN_L         0        -       0.3          V
          DBC_EN High Voltage                                         3.0       -       5.3          V
          DBC_EN Low Voltage                                           0        -       0.3          V
          Life Time                                                  12,000     -        -          Hrs       11




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                                                                                                          LP133WH2
                                                                                                Liquid Crystal Display
                                                    Product Specification

        Note)
         1. The measuring position is the connector of LCM and the test conditions are under 25   , fv = 60Hz,
            Black pattern.
         2. The specified Icc current and power consumption are under
            the Vcc = 3.3V , 25 , fv = 60Hz condition and Mosaic pattern.




          3. This Spec. is the max load condition for the cable impedance designing.
          4. The below figures are the measuring Vcc condition and the Vcc control block LGD used.
             The Vcc condition is same as the minimum of T1 at Power on sequence.




                                             3.3V
           Rising time
           Vcc               90%




             0V        10%
                                   0.5ms




         5. This impedance value is needed for proper display and measured form LVDS Tx to the mating connector.
         6. The measuring position is the connector of LCM and the test conditions are under 25 .
         7. The current and power consumption with LED Driver are under the Vled = 12.0V , 25 , Dimming of
            Max luminance and White pattern with the normal frame frequency operated(60Hz).
         8. The below figures are the measuring Vled condition                                   12.0V
            and the Vled control block LGD used.                  Rising time 90%
            VLED control block is same with Vcc control block.    VLED



                                                                  0V     10%
                                                                                        0.1ms

         9. The operation of LED Driver below minimum dimming ratio may cause flickering or reliability issue.
         10. If Jitter of PWM is bigger than maximum, it may induce flickering.
         11. This Spec. is not effective at 100% dimming ratio as an exception because it has DC level equivalent
             to 0Hz. In spite of acceptable range as defined, the PWM Frequency should be fixed and stable for
             more consistent brightness control at any specific level desired.
         12. The life time is determined as the time at which brightness of LCD is 50% compare to that of minimum
             value specified in table 7. under general user condition.


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                                                                                                                         LP133WH2
                                                                                                               Liquid Crystal Display
                                                           Product Specification


         3-2. Interface Connections
         This LCD employs two interface connections, a 40 pin connector used for the module electronics interface and
         the other connector used for the integral backlight system.

                                 Table 3. MODULE CONNECTOR PIN CONFIGURATION (CN1)

          Pin          Symbol                           Description                                          Notes
           1      DIAG_LOOP      Diag pin for Dell testing. Pin 1& 34 must be connected   [Interface Chip]
                                 together on the PCB board
           2            VCC      LCD Logic and driver power (3.3V Typ.)                     1. LCD :
                                                                                               SiW, SW0617(LCD Controller)
           3            VCC      LCD Logic and driver power (3.3V Typ.)
                                                                                               Including LVDS Receiver.
           4           V EEDID   DDC Power (3.3V)
                                                                                            2. System : SiW LVDSRx or equivalent
           5            BIST     Built-In Self Test
                                                                                              * Pin to Pin compatible with LVDS
           6       Clk EEDID     DDC Clock
           7      DATA EEDID     DDC Data                                                 [Connector]
           8           ORX0-     Negative LVDS differential data input                     UJU IS050-L40B-C10 or equivalent
           9           ORX0+     Positive LVDS differential data input
           10           GND      High Speed Ground                                        [Mating Connector]
           11          ORX1-     Negative LVDS differential data input                     20453-#40E-## series or equivalent
           12          ORX1+     Positive LVDS differential data input
           13           GND      High Speed Ground                                        [Connector pin arrangement]
           14          ORX2-     Negative LVDS differential data input
           15          ORX2+     Positive LVDS differential data input
                                                                                               40                               1
           16           GND      High Speed Ground
           17          ORXC-     Negative LVDS differential clock input
           18          ORXC+     Positive LVDS differential clock input
           19           GND      High Speed Ground
                                                                                                    [LCD Module Rear View]
           20            NC      No Connection
           21            NC      No Connection
           22           GND      High Speed Ground
           23            NC      No Connection
           24            NC      No Connection
           25           GND      High Speed Ground
           26            NC      No Connection
           27            NC      No Connection
           28           GND      High Speed Ground
           29            NC      No Connection
           30            NC      No Connection
           31           GND      LED Backlight Ground
           32           GND      LED Backlight Ground
           33           GND      LED Backlight Ground
           34     DIAG_LOOP      Diag pin for Dell testing.
           35        PWM         System PWM Signal input for dimming
           36          LED_EN    LED Backlight On/Off
           37          DBC_EN    Dynamic Backlight Control enable
           38           VLED     LED Backlight Power (7V-21V)
           39           VLED     LED Backlight Power (7V-21V)
           40           VLED     LED Backlight Power (7V-21V)

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                                                                                                                    LP133WH2
                                                                                                          Liquid Crystal Display
                                                    Product Specification
          3-3. LVDS Signal Timing Specifications

          3-3-1. DC Specification

                                                                                                                VDD=1.8V




                       Description            Symbol              Min              Typ             Max         Unit     Notes
              LVDS Differential Voltage            |VID|          100               -               600        mV         -
              LVDS Common mode Voltage             VCM          |VID| /2           1.2          VDD- |VID|/2    V         -
              LVDS Input Voltage Range             VIN            0.3               -              VDD          V         -




            3-3-2. AC Specification




                           Description                       Symbol        Min          Max      Unit          Notes
                                                                                                          85MHz > Fclk
                                                              tSKEW        - 400        + 400     ps
                                                                                                             65MHz
             LVDS Clock to Data Skew Margin
                                                                                                          65MHz > Fclk
                                                              tSKEW        - 600        + 600     ps
                                                                                                             25MHz
             LVDS Clock to Clock Skew Margin (Even
                                                             tSKEW_EO      - 1/7        + 1/7    Tclk               -
             to Odd)
             Maximum deviation
                                                               FDEV          -             3      %                 -
             of input clock frequency during SSC
             Maximum modulation frequency
                                                              FMOD           -          200      KHz                -
             of input clock during SSC



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                                                                                                                         LP133WH2
                                                                                                               Liquid Crystal Display
                                                                Product Specification




                                                          < Clock skew margin between channel >

                     Freq.

                     Fmax


                     Fcenter


                     Fmin




                                                                                                                    Time

                                                                    < Spread Spectrum >
         3-3-3. Data Format
            1) LVDS 1 Port


            RCLK+



             RA+/-             R3     R2      R1         R0    G0      R5    R4       R3      R2    R1   R0   G0      R5      R4


             RB+/-             G4     G3      G2         G1    B1      B0    G5       G4      G3    G2   G1   B1      B0      G5


             RC+/-             B5     B4      B3         B2    DE    VSYNC HSYNC      B5      B4    B3   B2   DE   VSYNC HSYNC


             RD+/-             G7     G6      R7         R6    X       B7     B6      G7      G6    R7   R6   X       B7      B6


                                Previous (N-1)th Cycle                       Current (Nth ) Cycle             Next (N+1)th Cycle




                                                                     < LVDS Data Format >


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                                                                                                                   LP133WH2
                                                                                                         Liquid Crystal Display
                                                         Product Specification

         3-4. Signal Timing Specifications
         This is the signal timing required at the input of the User connector. All of the interface signal timing should be
         satisfied with the following specifications and specifications of LVDS Tx/Rx for its proper operation.
                                                        Table 4. TIMING TABLE

             ITEM                              Symbol                      Min.    Typ.    Max.           Unit            Note
             DCLK            Frequency                       fCLK             -    69.3      -            MHz
                             Period                          tHP           1450    1470    1518

             Hsync           Width                           tWH              24    32       48           tCLK
                             Width-Active                    twHA          1366    1366    1366

                             Period                           tVP          780     786      792
             Vsync
                             Width                           tWV              2     3        5            tHP
                             Width-Active                    twVA          768     768      768

                             Horizontal back porch           tHBP             36    40       56
                                                                                                          tCLK
             Data            Horizontal front porch          tHFP             24    32       48
            Enable           Vertical back porch             tVBP             7     10       12
                                                                                                          tHP
                             Vertical front porch            tVFP             3     5        7



        3-5. Signal Timing Waveforms                                                              Condition : VCC =3.3V

                                                                    High: 0.7VCC

                                                                    Low: 0.3VCC


                                                           tHP
           Hsync t
                  WH

                                       tHBP                            tWHA                       tHFP

            Date Enable
                                                            tVP
                       tWV
           Vsync                                                                                  tVFP
                                      tVBP                             tWVA


             Date Enable




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                                                                                                                                 LP133WH2
                                                                                                                       Liquid Crystal Display
                                                            Product Specification


         3-6. Color Input Data Reference
         The brightness of each primary color (red,green and blue) is based on the 6-bit gray scale data input for the
         color ; the higher the binary input, the brighter the color. The table below provides a reference for color
         versus data input.

                                                 Table 5. COLOR DATA REFERENCE
                                                                                     Input Color Data
                                                   RED                                  GREEN                               BLUE
                       Color
                                      MSB                             LSB MSB                                LSB MSB                             LSB
                                      R5    R4   R3         R2 R1 R0 G5         G4      G3         G2   G1   G0 B5     B4   B3         B2   B1   B0

                        Black         0     0     0         0     0     0 0      0       0         0     0     0 0     0    0          0     0     0

                        Red           1     1     1         1     1     1 0      0       0         0     0     0 0     0    0          0     0     0

                        Green         0     0     0         0     0     0 1      1       1         1     1     1 0     0    0          0     0     0

            Basic       Blue          0     0     0         0     0     0 0      0       0         0     0     0 1     1    1          1     1     1
            Color       Cyan          0     0     0         0     0     0 1      1       1         1     1     1 1     1    1          1     1     1

                        Magenta       1     1     1         1     1     1 0      0       0         0     0     0 1     1    1          1     1     1

                        Yellow        1     1     1         1     1     1 1      1       1         1     1     1 0     0    0          0     0     0

                        White         1     1     1         1     1     1 1      1       1         1     1     1 1     1    1          1     1     1

                        RED (00)      0     0     0         0     0     0 0      0       0         0     0     0 0     0    0          0     0     0

                        RED (01)      0     0     0         0     0     1 0      0       0         0     0     0 0     0    0          0     0     0

            RED                 ...                   ...                                    ...                                 ...

                        RED (62)      1     1     1         1     1     0 0      0       0         0     0     0 0     0    0          0     0     0

                        RED (63)      1     1     1         1     1     1 0      0       0         0     0     0 0     0    0          0     0     0

                        GREEN (00)    0     0     0         0     0     0 0      0       0         0     0     0 0     0    0          0     0     0

                        GREEN (01)    0     0     0         0     0     0 0      0       0         0     0     1 0     0    0          0     0     0

           GREEN                ...                   ...                                    ...                                 ...

                        GREEN (62)    0     0     0         0     0     0 1      1       1         1     1     0 0     0    0          0     0     0

                        GREEN (63)    0     0     0         0     0     0 1      1       1         1     1     1 0     0    0          0     0     0

                        BLUE (00)     0     0     0         0     0     0 0      0       0         0     0     0 0     0    0          0     0     0

                        BLUE (01)     0     0     0         0     0     0 0      0       0         0     0     0 0     0    0          0     0     1

            BLUE                ...                   ...                                    ...                                 ...

                        BLUE (62)     0     0     0         0     0     0 0      0       0         0     0     0 1     1    1          1     1     0

                        BLUE (63)     0     0     0         0     0     0 0      0       0         0     0     0 1     1    1          1     1     1




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                                                                                                                                LP133WH2
                                                                                                                      Liquid Crystal Display
                                                        Product Specification


         3-7. Power Sequence
                                                  90%                                                           90%
          Power Supply Input
            VCC
                                       0V 10%                                                                         10%

                                                                                                          T3 T7          T4
                                                    T1     T2                Valid Data
          Interface Signal, Vi
            LVDS
                                             0V

                                                                      T5     3.0V     3.0V     T6
          LED on/off control Signal
                                             0V (Off)
           LED_EN
                                                                      T9                           T10



           Dimming control signal                                            Valid Data
           Of LED BL                         0V (Low)
            PWM
                                                                 T8                                 T11

                                                                90%                                   90%
           LED input Voltage
            VLED                             0V              10%       T12                   T13          10%



                                               Table 6. POWER SEQUENCE TABLE
               Logic                Value                                      LED                              Value
                                                             Units                                                                     Units
             Parameter     Min.       Typ.         Max.                      Parameter             Min.         Typ.          Max.
                T1         0.5         -           10           ms              T8                 10             -            -        ms
                T2          0          -           50           ms              T9                 10             -            -        ms
                T3          0          -           50           ms              T10                10             -            -        ms
                T4         500         -            -           ms              T11                10             -            -        ms
                T5         200         -            -           ms              T12                0.1            -            -        ms
                T6         200         -            -           ms              T13                0.1            -           5000      ms
                T7         0.5         -           10           ms

            Note)
             1. Do not insert the mating cable when system turn on.
             2. Valid Data have to meet "3-3. LVDS Signal Timing Specifications"
             3. LVDS, LED_EN and PWM need to be on pull-down condition on invalid status.
             4. LGD recommend the rising sequence of VLED after the Vcc and valid status of LVDS turn on.



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                                                                                                                         LP133WH2
                                                                                                               Liquid Crystal Display
                                                           Product Specification


         4. Optical Specification
        Optical characteristics are determined after the unit has been `ON' and stable for approximately 20 minutes in
        a dark environment at 25qC. The values specified are at an approximate distance 50cm from the LCD surface
        at a viewing angle of ) and 4 equal to 0q.
        FIG. 1 presents additional information concerning the measurement equipment and method.

                                    FIG. 1 Optical Characteristic Measurement Equipment and Method

                                                   LCD Module                                   Equipment
                       Optical Stage(x,y)




                                                                500mm 50mm



                                                Table 7. OPTICAL CHARACTERISTICS
                                                                                       Ta=25qC, VCC=3.3V, fV=60Hz, fCLK= 69.3MHz
                                                                                Values
                        Parameter                  Symbol                                              Units           Notes
                                                                   Min           Typ          Max
          Contrast Ratio                             CR            300           350            -                        1
          Surface Luminance, white                   LWH           170           200            -      cd/m2             2
                                                  G WHITE_13p        -             -          35%
          Luminance Variation                                                                           %                3
                                                  G WHITE_5p         -             -          20%
          Response Time                            TrR + TrD         -            16           25       ms               4
          Color Coordinates
                              RED                    RX           0.547          0.577        0.607
                                                     RY           0.317          0.347        0.377
                              GREEN                  GX           0.308          0.338        0.368
                                                     GY           0.531          0.561        0.591
                              BLUE                    BX          0.129          0.159        0.189
                                                      BY          0.097          0.127        0.157
                              WHITE                  WX           0.283          0.313        0.343
                                                     WY           0.299          0.329        0.359
          Viewing Angle                                                                                                  5
                        x axis, right()=0q)           4r            40             -            -     degree
                        x axis, left ()=180q)         4l            40             -            -     degree
                        y axis, up ()=90q)            4u            15             -            -     degree
                        y axis, down ()=270q)         4d            30             -            -     degree
          Gray Scale                                                                                                     6
          Color Gamut                                C/G             -            45            -       %


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                                                                                                                   LP133WH2
                                                                                                         Liquid Crystal Display
                                                       Product Specification


       Note)
        1. Contrast Ratio(CR) is defined mathematically as

                                      Surface Luminance with all white pixels
              Contrast Ratio =
                                      Surface Luminance with all black pixels

        2. Surface luminance is the average of 5 point across the LCD surface 50cm from the surface with
           all pixels displaying white. For more information see FIG 1.

                         LWH = Average(L1,L2, ... L5)

        3. The variation in surface luminance , The panel total variation (G WHITE) is determined by measuring LN
             at each test position 1 through 13 and then defined as following numerical formula.
          For more information see FIG 2.

                                 Maximum(L1,L2, ... L13) - Minimum(L1,L2, ... L13)
              G WHITE =                                                                   *     100(%)
                                            Maximum(L1,L2, ... L13)


        4. Response time is the time required for the display to transition from white to black (rise time, TrR) and
           from black to white(Decay Time, TrD). For additional information see FIG 3.

        5. Viewing angle is the angle at which the contrast ratio is greater than 10. The angles are determined
           for the horizontal or x axis and the vertical or y axis with respect to the z axis which is normal to the
            LCD surface. For more information see FIG 4.

        6. Gray scale specification                                                           * fV = 60Hz

                                          Gray Level                      Luminance [%] (Typ)
                                             L0                                    0.12
                                             L7                                    1.45
                                             L15                                   5.36
                                             L23                                   12.2
                                             L31                                   21.0
                                             L39                                   34.8
                                             L47                                   52.5
                                             L55                                   74.0
                                             L63                                  100.0




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                                                                                                                                 LP133WH2
                                                                                                                       Liquid Crystal Display
                                                                 Product Specification

          FIG. 2 Luminance
              
                                                                H
                                                          A                          D

                                      L6                        L7                       L8
                           C




                                                                                                     H,V : ACTIVE AREA
                                                                                                     A : H/4 mm
                                                   L2                       L3                       B : V/4 mm
                                                                                                     C : 10 mm
                             B




                                                                                                     D : 10 mm
                                                                                                     POINTS : 13 POINTS
                      V




                                      L9                        L1                       L10
                                                          Center Point

                                                   L4                       L5


                                     L11                        L12                      L13


          FIG. 3 Response Time
          The response time is defined as the following figure and shall be measured by switching the input signal
          for "black" and "white".
                                                          TrR                                        TrD
                                 %
                            100
                             90

               Optical
              Response
                               10
                                0          white                                                             white
                                                                            black



          FIG. 4 Viewing angle                                           Normal
                                                                                               Eye      Y
                                                                           I = 90 q , Up



                         I = 180 q    ,
                                     Left                                        T

                                                                                     I


                                                                                                            I = 0q     ,
                                                                                                                     Right



                               I = 270 q       ,
                                             Down

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                                                                                                                LP133WH2
                                                                                                      Liquid Crystal Display
                                                    Product Specification


         5. Mechanical Characteristics
         The contents provide general mechanical characteristics for the model LP133WH2.
         In addition the figures in the next page are detailed mechanical drawing of the LCD.


                                                 Horizontal                             306.3 r 0.50mm

                       Outline Dimension         Vertical                               177.7 r 0.50mm

                                                 Thickness                              3.6mm(Max.)

                                                 Horizontal                             297.42 mm
                           Bezel Area
                                                 Vertical                               168.57 mm

                                                 Horizontal                             293.42mm
                       Active Display Area
                                                 Vertical                               164.97 mm

                             Weight              290g (Max.)

                       Surface Treatment        Anti-Glare treatment of the front polarizer




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                                                                                                LP133WH2
                                                                                      Liquid Crystal Display
                                             Product Specification

                                                    Note) Unit:[mm], General tolerance: r 0.5mm




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                                                                                                LP133WH2
                                                                                      Liquid Crystal Display
                                             Product Specification

                                                     Note) Unit:[mm], General tolerance: r 0.5mm




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                                                                                                                    LP133WH2
                                                                                                          Liquid Crystal Display
                                                        Product Specification

           [ DETAIL INFORMATION OF PPID LABEL AND REVISION CODE ]




                                                                                                 * PPID Label Revision




            * PPID Label Revision :
              It is subject to change with Dell event. Please refer to the below table for detail.

             Classification    No Change      1st Revision      2nd Revision    ...        9th Revision           ...

               SST(WS)            X00             X01               X02         ...            A09                ...

                PT(ES)            X10             X11               X12         ...            A19                ...

                ST(CS)            X20             X21               X22         ...            A29                ...

               XB(MP)             A00             A01               A02         ...            A09                ...




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                                                                                                      LP133WH2
                                                                                            Liquid Crystal Display
                                               Product Specification


         LGD Proposal for system cover design.(Appendix)

                1
                          Gap check for securing the enough gap between LCM
                          and System cover.
                                                         Max Thickness




                                                                                            Sponge


                      LCM reflector side




                                                                                         System Cover


                                                                       A Boundary Line



                         1.Rear side of LCM is sensitive against external stress,and previous check
                           about interference is highly needed.
             Define      2.In case there is something from system cover comes into the boundary
                          above,mechanical interference may cause the FOS defects.
                          (Eg:Ripple,White spot..)

                 2        Check if antenna cable is sufficiently apart from T-CON of LCD Module.




             Define



                                           NO GOOD                                       GOOD


                         1.If system antenna is overlapped with T-CON,it might be cause the noise.

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                                                                                                        LP133WH2
                                                                                              Liquid Crystal Display
                                                       Product Specification

         LGD Proposal for system cover design.
                               Gap check for securing the enough gap between LCM
                3
                               and System hinge.




                               LCM reflector side




                      Plate Bottom
                                     Source PCB                                             LED

                                                        Hinge
                                                       GAP:Min2.0mm
                                                                               ("I" TYPE)         ("L" TYPE)




                              1.At least 2.0mm of gap needs to be secured to prevent the shock
             Define             related defects.
                              2."L" type of hinge is recommended than "I" type under shock test.

                 4             Checking the path of the System wire.


                                                  #3                      #2           #1




                                          Good           Ok       Bad

                                1.COF area needs to be handled with care.
                                2.GOOD 



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