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Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0

    Buy cheap Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0 from wholesalers
     
    Buy cheap Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0 from wholesalers
    • Buy cheap Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0 from wholesalers

    Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0

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    Brand Name : Maystar/KarmerMarker/Megapack
    Model Number : Floor Standing Touch Screen Kiosk
    Certification : CE /RoHS/CB/GS/SAA/SASO/UL/FCC/SGS
    Price : Negotiable
    Payment Terms : TT/LC/Paypal/Western Union
    Supply Ability : 3000 units
    Delivery Time : 7~15 days
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    Ultrasonic 4K LED Portable Interactive Smart Board For Android V9.0

    Android V9.0 Smart Interactive Whiteboard Portable LED Display

    Interactive Whiteboard Specification

    LCD Panel
    Availabe Size:55 inch / 65 inch / 75 inch / 86 inch / 96 inch
    Screen Type:TFT-LCD
    Panel Brand:LG/AUO/CHIMEI/BOE
    Aspect Ratio:16:9
    Resolution:1920x1080 (Support 4K)
    Brightness:450cd/m2
    Contrast Ratio:2000:1
    Lifespan:50,000 hours
    Touch Screen
    Touch type:Infrared
    Touch condition:Finger, touch pen
    Touch points:10 points
    Response time:<10ms
    Touch accuracy:±2mm for 90% area
    Screen protection and safty:AG toughened glass
    Built-in Computer System:
    Windows PC

    OPS Micro-computer (Pluggable type and easy maintanance)

    Customized configuration is available

    Processor:Intel core i3 / i5 / i7 optional
    Memory:4G / 8G optional
    Hard Disk:120G / 256G SSD, 500G/1T HDD



    Interactive Whiteboard​ Description

    1), When the projected image is in the form of a keystone, the image is distorted and thus should be adjusted.

    2), When a vertical keystone is projected, you can use the special adjustment button or elevate the projector to make an adjustment (for more information, refer to the projector manuals).

    3), When a horizontal keystone is formed, you can adjust the location of the projector to the center of the whiteboard to achieve front projection.

    4), You must make a few final adjustments to the projector to ensure a focused image that fits within the interactive whiteboard frame at the top and bottom, with a margin of approximately 3/8" on both the right and left sides.

    5), NOTE: The 3/8" margin described above is an optimal measurement. Alignment can vary: in some instances, the image can fill the entire screen; in others, the margin can be greater than 3/8", but be perfectly satisfactory as long as it’s even on all sides.

    6), You can fix many projector-related problems right at the projector itself, just by shifting the projector to the right or left, tilting it or using the zoom lens to sharpen the focus or expand and contract the image. You can also solve many keystone problems by raising or lowering the front or back of the projector until the sides of the image are parallel to the screen frame.

    Interactive Whiteboard Advantage:

    Our main business includs advertising digital signage module, backlight kit, education and conference all-in-one machine module, backlight and machine kit, customized machine program. Also,we are the explosion-proof TV in KTV And large size display kit, nano blackboard,ultra-large capacitance electromagnetic conference integration solution provider , infrared touch education system integration solution provider, flexible MIN-LED screen body, MIN-LED outdooradvertising integration solution provider.



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