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    • Aluminum alloy frame, surface sandblasting and anodic oxidation treatment, iron shell back cover, active heat dissipation
    • 4mm physical toughened anti-riot high-transparency glass enhance visual effects and enhance touch experience
    • High-speed 20-point infrared touch, faster writing speed, the best writing experience
    • Ultra-narrow sandblasted surface frame, ultra-narrow design, the single side of the whole machine’s surface frame is only 22MM
    • Using the OPS slot of the international general standard, the integrated plug-in design is convenient for upgrading and maintenance, and there is no visible external connection line of the computer module, and the body is beautiful
    • Front expansion port: 2-way PC-USB, which is convenient for users to expand and use
    • The one-button start switch on the front realizes the three-in-one TV, computer, and energy-saving integrated switch function the operation is convenient, and the appearance is simple and elegant
    • The front remote control window is convenient for users to operate with the remote control and set up and debug the machine
    • Speaker sound front, honeycomb sound hole, mesh diameter 1.2mm mesh density up to 1488, to prevent the sound effect caused by the embedded environment
    • The Android motherboard and the PC end of the machine have built-in WIFI modules, which are convenient for users to perform wireless transmission and network operations through WIFI
    • Support side-pull touch menu, support any channel writing, annotation, screenshot function child lock function, through setting can shield button function, etc.


    Screen Size 75"
    VIEWING ANGLE178°,178°
    CONTRAST1200:1 (Typ.) Transmission
    Response Time 8MS
    Operating Voltage 100V-240VAC, 50/60hz
    Power ≦130w
    I/O Interface 2*usb2.0 Ports 2*usb3.0 Ports 1*VGA Port 1*COM Port 1*HDMI Port 1*RJ45 Port 1*WIFI Antenna 1*earphone-out Port 1*MIC-IN Port 1*POWER Button