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7 inch TFT LCD Optical Bonding With PCAP Touch Screen
  • 7 inch TFT LCD Optical Bonding With PCAP Touch Screen

7 inch TFT LCD Optical Bonding With PCAP Touch Screen

► Module NO. MX-B70HL40-IX20H-F1697
► Size: 7"
► Resolution: 1024x600 Pixels
► TFT Type: IPS
► Interface Type: LVDS/40PIN
► Touch controller: GT911
► Touch Interface: IIC
► Outline Dimension: 194.6x133x5.68 mm
► Active Area: 154.2144x85.92 mm
► Brightness: 1000 Nits
► Bonding Method: Optical Bonding (OCA)
    MAXEN MX-B70HL40-IX20H-F1697 is a 7 inch TFT LCD Optical Bonding With PCAP Touch Screen that boasts a resolution of 1024x600 pixels. Equipped with an LVDS interface and IPS technology, this product provides stunning visual clarity and vibrant colors. Additionally, the display features OCA optical bonding, providing a seamless integration of the touch panel and LCD display, resulting in a reduction of reflections and improved readability in outdoor and bright environments. With support for an IIC interface, the touch screen is responsive and easy to use. This product is ideal for use in a variety of industries, including automotive, medical, and industrial applications where high-performance displays are essential.
    Experience unparalleled visual performance with the MX-B70HL40-IX20H-F1697.

    Product Structure


    LCD Pin Descriptions

    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

    6bot/8bit mode selectL=8BITH=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 supply 1

    VDD

    -0.5

    3.96

    V

    Power supply 2

    Avdd

    -0.5

    13.8

    V

    Operating temperature

    TOPR

    -20

    70

    °C

    Storage temperature

    TSTG

    -30

    80

    °C


    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

    --

    800

    --

    M/cd2

    LCM Surface brightness uniform  ★2

    LD

    80

    --

    --

    %

    ★ 1 Test condition is:
    (a)  Center point on active area.
    (b)Best Contrast.
    ★2 Uniform measure condition:
    (1)Measure 9 point. Measure location show below;
    (2)Uniform=(Min. brightness /Max. brightness)*100%
    (3)Best Contrast.

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