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    ESP370C LCD Specification

    AddTime:2016-08-23 18:46:26     Hits:0
      Introduction of Components
      Hanvon ESP370,integrated a 3.7 inch LCD and an electromagnetic resonance tablet(ERT)components,is designed for purpose of input signature with handwriting.The ERT component is consists of an cordless battery-free ERT stylus and a sensor board.
      Driver
      The driver for ESP370 can be easily embedded into 3rd party application,which should be implemented by 3rd party depend on specified requirement.
      Features and Functions
      1.High Precision:coordinate accuracy can reach±0.2 mm.
      2.Pressure of ERT stylus is supported.
      3.Wireless and battery free stylus:easy to use but low cost.
      4.The signature is displayed on the LCD simultaneously.
      Applications
      ESP370 is widely used in banks,post office,retails,securities,insurance&communications,such as signing on a receipt or a contract with a personalized digital signature.
      Performance and parameters
    Model/Brand ESP370C/Hanvon
    SPECIFICATION
    Dimensions(WxHxD) 154.5 × 120 ×9 mm
    Weight 157g
    Color Black
    Operating Condition 5 to 35 degrees C,Humidity:20 to 80%RH
    Storage Condition -20 to 60°C,Humidity:20% to 90%(no condensation)
    Compatibility USB 2.0
    Cable RS-232 cable
    Power Management USB BUS power(5V,100mA)
    Power Consumption With USB BUS Power: under 0.5 W
    DISPLAY
    Display Panel Monochrome LCD 240×120
    Display Area 76.78 × 39.58mm
    Number of pixel 240 × 120
    Active Area 76.78 × 39.58 mm
    Pixel pitch 0.32 × 0.33 mm
    Pixel size 0.3 × 0.31 mm
    Viewing Angles (horizontal/vertical)70/70deg
    Contrast Ratio
    (Display: White/Black)
    3.1(typ.)
    Display Response(Tr + Tf) 307 ms(typ.): White → Black:202 ms(typ.) Black → White:105 ms(typ.)
    TABLET
    Technology Electro-magnetic resonance technology
    Active Area 76.78 × 39.58 mm
    Resolution 0.01mm/dot 2540lpi
    Coordinate Accuracy ± 0.2 mm
    Accuracy Assurance Height 7 mm or more
    Maximum Pen Tilt Range Up to 50°from vertical
    Pressure Sensitivity 512 levels
    Report Rate(max) 150pps
    Pen
    Pressure Sensitivity 1024 levels
    Dimensions 9(Φ)×131.2 (length)mm
    Weight 8.48g
    Packing contents
    Device 1
    pen 1
    cable 1
    tether 1

     


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