The Viisan A3 Flatbed Scanner VIS-VF3120 is engineered for professionals and institutions that require high-quality digitization of oversized materials. Capable of handling documents up to 304 x 426 mm (11.98" x 16.8"), this scanner is specifically designed for artworks, painting albums, magazines, newspapers, and CAD drawings, making it a versatile asset for graphic designers and digital publishers. At the heart of the VIS-VF3120 is a CIS sensor delivering a maximum optical resolution of 1200 x 1200 dpi. This ensures that fine details in photos and complex drawings are captured with precision. To achieve the full 1200 dpi resolution for full-size A3 documents, the device utilizes dedicated Viisan software, ensuring consistent quality across both Windows and Mac operating systems. Efficiency is a core pillar of the VIS-VF3120's design. It boasts a remarkably fast scanning speed, capable of processing an A3-size color document at 200dpi in just 8 seconds. The frameless design and auto-scan functionality further streamline the workflow, reducing the manual effort required to align and capture large-scale media. Built for durability and accessibility, the scanner is tailored for high-traffic environments such as schools and libraries, as well as Small Office/Home Office (SOHO) setups. Its compatibility with both Windows and macOS ensures a seamless integration into existing digital ecosystems, providing a reliable bridge between physical archives and digital storage.