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  • 65″ LCD Interactive Whiteboard

    • Product code: BV-WB6502
    • The firm: Betvis
    • Size: 65"
    • Resolution: 3840 x 2160 (Landscape)
    • Screen brightness: 350 nits


    Betvis_LCD Interactive Whiteboard BV-WB6503

    Betvis interactive whiteboard is wide application in the conference office and becoming a strong assistant of teachers. It can replace a series of equipment widely existing in conference rooms and classroom, such as projectors, computers, television and so on. The intelligent experience, high-definition display, smooth touch, teleconference and other rich functions have updated the traditional meeting and class methods, and also solved various inefficiencies and inconveniences in the meetings over the years.

    Main Features

    Betvis_LCD Interactive Whiteboard BV-WB9803 Betvis_LCD Interactive Whiteboard BV-WB9803
    4K Super Clear Display
    Full 3840*2160 high definition images can be displayed
    Muti-touch Operation
    20-point touch allows several people to write at the same time
    Betvis_LCD Interactive Whiteboard BV-WB9803 Betvis_LCD Interactive Whiteboard BV-WB9803
    Robust Dual System
    Android and Windows dual system supports more applications
    Scan Code to Share
    Scan code to easily store and share meeting records 
    Betvis_LCD Interactive Whiteboard BV-WB9803 Betvis_LCD Interactive Whiteboard BV-WB9803
    Wireless Screen Cast
    Transmit the content wirelessly, realizing real-time demonstration
    Custom Logo
    Highlight your brand and maximize your brand value

    Betvis_LCD Interactive Whiteboard BV-WB9803

    Precise Written
    1mm recognition accuracy make zooming, mobile dragging, roamingand other shortcut operation easy



    Betvis_LCD Interactive Whiteboard BV-WB5503 Intelligent Remarks

    Record the inspiration in meetings at any time through the electronic whiteboard

    RemoteVideo Conference

    With powerful remote video conferencing function to achieve a decisive victory thousands of miles away


    Combined with sounds, images, videos, annotation drawing and so on to create an infectious teaching atmosphere


    • LCD size55″
    • Resolution3840  x 2160pixels
    • Brightness350cd/m²(typ.)
    • Contrast ratio1100:1(typ.)
    • Pixel pitch0.496(W)x0.372(H)
    • Frequency60Hz
    • Viewing angle178  °(H)/178 °(V)
    • Life span30,000hrs(min.)
    • Color saturability70%
    • Visual area1428.48(H)x803.52(V)mm


    • Processor8 cores CPU, 64-bit, 1.5GHZ, G51 series GPU
    • MemoryDDR44GB/eMMC:32GB
    • System versionAndroid8.0


    • Input interfaceRJ45 IN x1, RS232 x1, AV IN x1, YPBPR x1, PC AUDIO x1, VGA x1, VGA&DP TOUCH x1, DP x1, HDMI TOUCH x2, HDMI x2, USB FL x1, USB x1, TF(Max.128g) x1
    • Output interfaceRJ45 OUT x1, HDMI OUT x1, Earphone x1, Coax x1
    • Front interfaceUSB3.0 x 2, TOUCH-USB x1, Front HDMI2.0 x1

    Touch Screen

    • Touch specsNon-contact infrared sensing technology, support 20 points writing
    • Glass4MM,  Physical tempered  Mohs level 7
    • Glass transmittance>92%
    • Frame materialAluminum  alloy frame,PCBA
    • Touch accuracy≤1mm
    • Touch depth3±0.5mm
    • Input modeOpaque  object  (finger, pen, etc)
    • Theoretical hitsSame position 60  million times above
    • Light resistanceIncandescent lamp (220V, 100W), vertical distance above 350mm, sunlight illumination up to 90000Lux
    • Power supplyUSB(USB power supply)
    • Supply voltageDC 5.0±5%


    • Operating systemWindows 7  /  Windows 10
    • CPUi3/i5/i7
    • InterfaceUSB2.0 x 2, USB3.0 x 2, LAN x 1, HDMI OUT x 1, LINE-OUT x 1, MIC-IN x 1
    • OPS DC12V-19V    5A    60W


    • SensorIMX179
    • Lens Size1/3.2”
    • Data FormatMJPG/YUY2
    • Pixel Size1.4*1.4μm
    • LensFOV:D = 74.6°, Optical Length: 4.74 , length structure: 5p, mount: M6.5*P0.25
    • Frame Rate30fps
    • Auto ControlSaturation, Contract, acutance, white balance, exposure
    • System compatibilityWindows XP (SP2, SP3), Vista 7/8/9, Linux OS with UVC driver
    • AudioMIC,  single channel


    • VoltageAC100-240V, 50/60Hz
    • Max consumption≤280W
    • Standby consumption<0.5W
    • Speaker2  x 10W(max)
    • Power supply (AC)100-240V
    • Power switchRocker switch


    • Net weight47±1kg
    • Gross weight61±1kg
    • Net size1481.1 x 928.9 x 94.8mm
    • Packing sizeL1680 x W280 x H1070mm
    • Shell materialAluminum alloy frame, sheet metal back cover
    • Shell colorBlack, silver
    • Width of frame29.4/60.6/13.8/13.8 mm (T/B/L/R
    • VESA hole size4M8 screw hole 400 x 400 mm


    • Working temperature0°C40°C
    • Storage temperature20°C60°C
    • Working humidity10%90% No condensation


    • OSDMultiple languages
    • Camera800WBuiltin HD camera
    • MicrophoneLine array 6 Mic, intelligent noise reduction, sound pickup distance≦8M
    • AccessoryRemote control x1, AC power cable (1.5M) x1, WiFi antenna x1, Magnetic writing pen (Optional), Wireless Screen Share Device (Optional)
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