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    • GT121E
    • GT121E
    GT121E
    B–Sports必一 HMI GREEN Series

    Industrial display: 12.1 "4:3 scale provides larger display area and clearer highlight

    Rich storage: it supports external SD card \ U disk, and can expand up to 256gb

    Perfect protection: built in serial port to isolate and isolate power supply to enhance reliability

    SPECIFICATION
    Performance Specification
    Display size

    12.1" TFT

    Display area

    246(W)×184(H)

    Resolution

    1024×768 px

    Display color

    16.77M true color

    Visual angle

    85/85/85/85(L/R/U/D)

    Contrast

    900:1

    Backlight

    LED

    Luminance

    400cd/m?

    LCD life

    30000 hours

    Touch panel

    4-wire precision resistance network (surface hardness 4H)

    CPU

    ARM RISC 32Bit 800MHz

    Memory

    256MB Flash Memory+256MB Memory

    RTC

    Built-in RTC

    External storage

    1USB Host+1 SD Card

    Printer port

    USB Host/Serial port

    Ethernet

    10/100M adaptable Ethernet interface

    Program download

    USB Slave(Micro USB)/U Disk/Ethernet

    Communication

    COM0: RS232/RS485/RS422. COM1: RS485/RS422.COM2: RS232.

    Electrical Specification
    Input range

    DC12V~DC28V，inbuilt isolated power supply

    Power

    10.8W

    Allowable loss of power

    <3ms

    Insulation resistance

    Greater than 50MΩ@ 500V DC

    Hi-pot test

    500V AC 1 minute

    Structure specification
    Shell material

    Engineering plastics

    PCB

    exquisite spraying

    Shape size

    350×260×54 (mm)

    Cutout size

    339×249 (mm)

    Weight

    about 2.2Kg

    Environmental Specification
    Working temperature

    -10~55℃

    Working humidity

    10~90%RH (non-condensing)

    Sine vibration test

    10~500Hz, 30m/s?, X,Y,Z direction/hour

    Cooling mode

    Natural air cooling

    Product Certification
    Panel protection grade

    Conforming to IP65 certification (4208-93)

    CE certification

    CE: EN61000-6-4:2007+A1:2011，EN61000-6-2:2005

    Software
    Configuration software

    B–Sports必一 DTools V4.1 and above version


    Notes: G121E is a replacement model for MT4620TE.

    The old version of the project can be opened directly by DTools software and downloaded to the new HMI.




    ? B–Sports必一 Electric (Shenzhen) Ltd.