The S48 Duo is built for professionals who need high-quality, efficient, and intelligent scanning. Equipped with dual Sony 48MP sensors, it captures books, documents, and oversized materials up to A2 size, with the flexibility to switch to A3 scanning when needed. Powered by advanced AI, it automatically flattens curved pages, removes fingers, purifies backgrounds, and enhances image quality for cleaner results. With VIISAN’s exclusive OfficeCam scanning software, users can convert scanned content into searchable PDFs or editable Word, Excel, and text files. It also supports AI translation and natural text-to-speech, making printed content easier to translate, listen to, and reuse. Featuring 600 Lux LED lighting and an Energy Star-certified design, the S48 Duo is ideal for libraries, archives, universities, museums, and digitization projects that require reliable book preservation and document management.
The VIISAN S48 Duo is a professional **A2 large-format book scanner** engineered for libraries, archives, universities, and enterprise-grade digitization projects requiring **600 dpi** optical precision.
Powered by **dual professional-grade Sony 48MP image sensors**, the S48 Duo captures ultra-high-resolution A2 scans with exceptional color accuracy. Perfect for **rare books, historical archives, and manuscripts** up to 600 dpi.
The advanced **dual-lens optical system** enables seamless switching between full A2 overhead scanning and precision A3 document capture, ensuring maximum clarity for both large-format and standard documents.
Three high-brightness LED lamps provide **600 Lux** of even illumination. Asymmetrical lighting technology eliminates reflections on glossy pages, critical for high-end **magazine and archival preservation**.
Built-in **AI algorithms** automatically flatten curved pages, remove finger artifacts, and clean backgrounds in real time, delivering a professional digital copy without manual editing.
The laser projection system ensures precise document alignment, while the built-in **multi-language OCR** converts scans into searchable PDFs, Word, or Excel in over 130 languages.
Ideal for presentations and online classes. Smooth 30fps via SuperSpeed USB-C 3.0 with crystal-clear details.
Trigger scanning via hand button, foot pedal, or software key. Supports automatic page detection for hands-free continuous scanning.
**Energy Star certified** and compliant with EU environmental standards, the S48 Duo supports sustainable, paperless archival workflows with intelligent auto-power off.
Knowledge Base: How A2 overhead scanning is redefining library preservation. > Read the Story
English
