• 5.0 Mp HD auto-focus zoom camera
  • Max. scanning A3
  • Off-line mode

Product Description


  • PC-free with built-in system.
  • Off-line operation,live displaying or presenting
  • Dynamic capturing
  • Properties

    • Smart portability design
    • 11 high brightness LED lights
    • Equipped an IR remote control, simple operation buttons
    • Roaming drag, marquee zoom, zoom in or out local live image
    • Multi-mode PIP split screen contrast function
    • Rich image processing functions
    • Support for macro shooting
    • Support SD card storage
    • Support HDMI, VGA & DVI video outputs
    • High image quality, support 1080P HD video recording
    • Built-in professional visual presenter application software
    • Support direct connect monitors, projectors and interactive whiteboard, etc.
    • Support off-line touch screen operation, mouse or wireless tablet operation
    • Support off-line / on-line operation, the new instant annotation function
    • Support Window XP / Vista / Win 7 / Win 8 / Win 10
    • Support installation Without CD-ROM

    Details Show

    dsn-v20-1 dsn-v20-2 dsn-v10-3 dsn-v10-5

    Parameter Details

    Parameter Value
    Pixel 8.0 Mp ( 2591 x 1944 )
    Light Source 11 LED with softbox
    Digital Zoom X100
    Mage Sensor 1/4” CMOS
    Focus Auto
    Frame Rate 15fps@1920×1080
    Scanning Area Nearly A3
    SNR ≥45dB
    Distortion ≤1%
    Video Signals RGB24
    Audio built-in microphone
    Interface VGA / HDMI / USB
    Power Supply DC12V 1A
    Product Size W185 x D115 x H320
    Product Weight 1045g


    Visual presenter is CMOS technology based device by transforming the real objects, documents, images, and other information into image signal and outputting to projector kind of presentation equipment. Especially by combination application with projector to replace traditional file-prepared display, visual presenter acquires ,captures real-time dynamic images and output to screen .The widely-used application is leading to a meaningful media technology revolution.




    Displaying file, slide,item,component,and 3D object, Joyusing visual present is spreading among occasions of  education training, teleconference,medical industry ,government institute and well applied



    VGA,HDMI,USB output. VAG input

    High speed signal transmission and dynamic displaying real time picture with no delay. Excellent definition. Smooth playing .It brings an impressive interaction experience. Fast,accurate,efficiency.


    JOYUSING visualizer software is an all-round function-equipped software for visual presenter . As an integrated displaying&presenting system,it annotates scanned images, saves in storage path and is capable of post-processing .Different execution operations : Scanning ,split comparing, video recording, PC desktop displaying and annotating




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