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7 inch TFT LCD
  • 7 inch TFT LCD
  • 7 inch TFT LCD
  • 7 inch TFT LCD

7 inch TFT LCD


Part NO: MX-B70HL40-TWX20
► Size: 7"
► Resolution: 1024*600 Pixels
► Display Mode: TN
► Brightness: 300 Nits
► Interface: LVDS 40 PIN
► Touch Screen: Without (Optional)
    MX-B70HL40-TWX20 is a high-quality 7 inch TFT LCD that combines exceptional performance and reliability for various applications. With a resolution of 1024x600 pixels and TN display mode, it delivers clear visuals with fast response times and good color contrast. The brightness of 300 nits ensures optimal visibility in various lighting conditions. The LVDS 40 PIN interface allows seamless connectivity. Additionally, the optional touch screen functionality adds enhanced interactivity. This 7 inch LVDS display is a reliable choice for handheld devices, industrial equipment, and more.

    Product Structure


    LCD PIN Function (LVDS 40 PIN)

    Pin No.

    Symbol

    Functional

    1

    VCOM

    Common Voltage

    2~3

    VDD

    Power Supply for digital circuit

    4

    NC

    No connection

    5

    RESET

    Global reset pin

    6

    STBYB

    Standby mode, Normally pulled high

    7

    GND

    Ground

    8

    Rin0-

    -LVDS differential data input

    9

    Rin0+

    +LVDS differential data input

    10

    GND

    Ground

    11

    Rin1-

    -LVDS differential data input

    12

    Rin1+

    +LVDS differential data input

    13

    GND

    Ground

    14

    Rin2-

    -LVDS differential data input

    15

    Rin2+

    +LVDS differential data input

    16

    GND

    Ground

    17

    RclkIN-

    -LVDS differential clock input

    18

    RclkIN+

    +LVDS differential clock input

    19

    GND

    Ground

    20

    Rin3-

    -LVDS differential data input

    21

    Rin3+

    +LVDS differential data input

    22

    GND

    Ground

    23-24

    NC

    No connection

    25

    GND

    Ground

    26

    NC

    No connection

    27

    NC

    No connection

    28

    SELB

    6bit/8bit mode select, L=8BIT, H=6BIT

    29

    AVDD

    Power for Analog Circuit

    30

    GND

    Ground

    31-32

    LED-

    LED Cathode

    33

    L/R

    Horizontal inversion

    34

    U/D

    Vertical inversion

    35

    VGL

    Gate OFF Voltage

    36

    NC

    No connection

    37

    NC

    38

    VGH

    Gate ON Voltage

    39-40

    LED+

    LED Anode


    Absolute maximum ratings

    Parameter

    Symbol

    Min

    Max

    Unit

    Power supply1

    VDD

    -0.5

    3.96

    V

    Power supply2

    Avdd

    -0.5

    13.8

    V

    Operating temperature

    TOPR

    -20

    70

    Storage temperature

    TSTG

    -30

    80


    Input voltage

    VGH

    18V

    VGL

    -6V

    AVDD

    9.6V

    VCOM

    3.2V +/-0.1

    Note: Please adjust Vcom to make the flicker level be minimum.

    Backlight Characteristic

    Item

    Symbol

    Min

    Typical

    Max

    Unit

    LED module Forward voltage

    VLED

    -

    9.3

    9.6

    V

    LED module current

    ILED

    -

    180

    -

    mA

    L/G Surface Luminance★1

    LS

    -

    300

    -

    Mc/d2

    LCM Surface brightness uniform★2

    LD

    80

    -

    -

    %

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