VIISAN K21, Portable USB Document Camera, 21MP High-Definition Book Scanner, Built-in LED Light, Capture Size A3, Auto- Flatten & Multi-Language OCR Text Recognition, Compatible with Windows & Mac

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QUALITY MANUFACTURING, TOP PERFORMANCE: The K21 equips with a 21 megapixel (max. 23mp) high-resolution image sensor that allows you to capture the most beautiful details
BUILT-IN HIGH BRIGHTNESS LED LAMP: The smart multi-level lighting control allows you to adjust the brightness according to the environment.
ADVANCED IMAGE PROCESSING: Curve Flattening, Automatic Cropping & De-skewing, Punch Hole Removal, Background Purification, Automatic Edge Filling, Automatic Text Orientation, Watermark Adding, Color Enhanced, Both-side Merge, Text Recognition, Barcode Recognition, etc.
WIDE RANGE OF USES: this pratical scanner scans pictures, documents, books, contracts, receipts, drawings, business cards – everything you can think of! VIISAN K21 can convert the scanned images into an editable file; it can easily record the teaching videos and using the whiteboard
ALL-ROUND SERVICE: Download our software to enjoy all kinds of magical functions of VIISAN Scanners! Powerful DeskCam scanning software, compatible with PC and Mac.