BK51 USB Document Camera Scanner — 16 Mega-pixels (4640×3452) A3 HD High-Speed Scanner with Adjustable 3-Level LED Light

Overview: The BK51 is a USB document camera scanner with a 4640×3452 (16 Mega-pixels) HD sensor that captures clear images quickly — a single mouse click produces a photo in about 1 second. It supports capture up to A3 size for large documents and pages. Connectivity & setup: Install the provided software on your PC, then connect the scanner to the computer via USB. The scanner must be plugged in with a driver to operate correctly. Supported materials & uses: Scan documents, ID cards, books, magazines, bills and similar items. Suited for offices, classrooms, libraries, banks, hospitals and other environments where efficient digitization is needed. Scanning options & output: Multiple modes are available including color scanning and gray scanning. You can add and customize watermarks, and export scanned images as PDF files. Lighting & image enhancement: Built-in LED lighting offers three adjustable brightness levels to improve clarity and accuracy. The software includes intelligent correction tools such as crease removal, finger removal, surface flattening, intelligent pagination and merging, and other smart enhancements. Language support: The scanner software supports 8 languages.