• lingzhan posted an update 6 months, 1 week ago

    Quick Details
    ● Type:Whiteboard
    ● Whiteboard Type:Interactive Whiteboard
    ● Folded:No
    ● Place of Origin:Guangzhou,China (Mainland)
    ● certificate:ISO, CE, FCC
    ● Technology:Infrared
    ● Touch screen:multi touch
    ● writing panel:imported from Korea
    ● Middle board:honeycomb aluminum board
    ● USB cable:5 meter
    ● Outer frame:aluminum
    ● Fast key:with
    ● Accessory:Pen, wall-mounted accessory, usb
    ● size:32 to 98 inch

    Packaging & Delivery
    Packaging Details
    carton package first, then packed with wooden box.
    Delivery Time
    7 working days
    Characters
    Infrared Multi-touch with finger, pen or any opaque objects

    Multi-sizes available

    Honeycomb aluminium board, high intensity for smooth writing.

    Korea imported writing panel, Smooth and without glare to protect eyes.

    Aluminium frame, solid and gorgeous.

    9 years factory for OEM and classroom solution design.

    General parameter
    Ratio4:3 or 16:9
    Touch TechnologyInfrared Touch (2, 4, 6, 8, 10)
    InterfaceUSB2.0
    Performance
    Resolution(Interpolation)4096*4096 (depends on PC, and projector)
    Linearity Error1.5mm
    Responsible time8ms
    Response Speed<20ms
    Input MethodFinger, teaching point, or opaque objects
    Touch TimesUnlimited
    Touch Activation ForceNo minimum touch activation force is required with IR touch technology
    Minimum Touch Object5mm
    Environmental parameter
    TemperatureOperating: -20°C ~ 70°C
    Storage: -40°C ~ 85°C
    Relative HumidityOperating: 90%(non-condensing at max 40°C)
    Storage: 90%(non-condensing at max 40°C)
    AltitudeUp to 7,000m
    Life TimeAt least 7-year
    Environmental parameter Electrical Parameter
    Operation VoltageTypical +DC 5V, +4.75V to +5.25V
    Power SupplyUSB power, max.200mV rms
    Power<2W, operating current<200mA
    Agency ApprovalsCE, FCC Class B, RoHs
    Accessories
    Wall mount bracketswith
    Installation guide1
    Extension USB cable5m for standard
    IWB Pen without ink1
    CD with the software1
    Teaching pointOptional
    Mobile standOptional

    FAQ:
    1. What are needed for digital classroom except interactive whiteboard?
    If you are going to build a digital classroom with interactive whiteboard, you need to take a projector, a PC/ laptop, a speaker if it is for a large classroom. This three things is basic for digital classroom. Others like document camera, soundbox and amplifier etc might also be needed.
    2. What is the difference between interactive whiteboard and touch screen monitor?
    Interactive whiteboard has lower cost. but has to be used with projector and computer. The resolution determined by the projector.Touch screen monitor has higher cost. But could be used after power-on. And is with 1080P resolution.Kiosk Digital Signage
    website:http://www.hsdtouch.com/kiosk-digital-signage/