The K48 is an ultra-high-resolution camera scanner equipped with a laser positioning guide and a USB 3.0 connection for use with desktops and laptops. Featuring a 48MP CMOS sensor, it enables detailed scanning of A3 documents and recording of 4K videos at 30fps. With the bundled OfficeCam scanning software, the K48 delivers exceptional results and enhances efficiency when scanning books. Its advanced features include automatically flattening curved pages, erasing fingers from scanned images, repairing damaged document edges, purifying backgrounds, rotating pages based on text orientation, and splitting dual-page spreads into separate image files. Additionally, the embedded OCR feature allows you to convert a batch of scanned images into searchable PDFs or editable Word, Excel, and Text files. It also supports text-to-speech functionality, enabling conversion into MP3 or WAV audio files. The AI reading feature further makes it ideal for language learning and assisting individuals with dyslexia.
A professional overhead book scanner designed for libraries, schools, offices, research teams, and document digitization projects — combining a high-resolution 48MP camera, OfficeCam software, OCR, curve flattening, text-to-speech, 4K video recording, and visualizer mode.
The VIISAN K48 combines a high-resolution 48MP CMOS sensor, professional OfficeCam software, OCR conversion, curve flattening, text-to-speech accessibility, and 4K video recording in one compact A3 overhead scanning solution.
Capture A3 documents and books with sharp detail.
Ideal for books, documents, archives, and teaching materials.
Create searchable PDFs and editable documents.
Use as a visualizer for classes and presentations.
Equipped with a high-resolution 48MP CMOS sensor, the VIISAN K48 captures A3-size books and documents with outstanding clarity, sharp detail, and accurate color reproduction. It is ideal for book digitization, document archiving, and large-format scanning.
The VIISAN OfficeCam software provides an intuitive user interface and powerful image processing tools. Capture books and documents, then convert them into searchable PDF, editable Word, Excel, or TXT files using built-in OCR technology.
Streamline book digitization with automatic page detection. The K48 captures each page as you turn it, making it ideal for scanning multi-page books without removing bindings.
Built-in powerful algorithms help flatten curved pages, remove finger artifacts, and clean backgrounds, delivering a cleaner digital copy with less manual editing.
Built-in OCR supports over 130 languages, converting scanned images into searchable PDFs and editable document formats. It is ideal for document management, academic research, and digital archiving workflows.
Convert scanned text into natural-sounding audio. This feature is useful for visually impaired users, language learners, proofreading workflows, and educational applications.
Capture books and objects in stunning 4K resolution at 30fps. The K48 also functions as a 4K document camera with picture-in-picture recording support.
Use the K48 as a real-time visualizer to display books, materials, and objects. It is suitable for educators, online teaching, hybrid learning, demonstrations, and professional presentations.
Trigger scanning using the hand button, foot pedal, or software interface. Interval timer mode supports automatic continuous scanning for smoother multi-page workflows.
Quick answers for libraries, schools, offices, research teams, and document digitization users.
K48 is used for A3 book scanning, document digitization, library archives, office document management, education materials, OCR conversion, and 4K visualizer applications.
Yes. With OfficeCam software, K48 supports OCR for more than 130 languages and can create searchable PDFs and editable document formats.
Yes. OfficeCam helps flatten curved book pages, remove finger artifacts, and clean backgrounds to improve scanned book image quality.
With a 48MP camera, A3 overhead capture, OfficeCam software, OCR, curve flattening, text-to-speech, and 4K visualizer support, the VIISAN K48 is designed to simplify professional document digitization and presentation workflows.
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