Plustek OpticPro A390 A3 Flatbed Scanner, 600 dpi, CCD, USB 3.2 - 0326

• 600 dpi optical resolution with 4-line Toshiba CCD sensor and LED light source
• A3 large-format scanning area up to 304.8 mm x 431.8 mm (12" x 17")
• Scans under 1.75 seconds per page at 300 dpi with a 5,000-sheet daily duty cycle
• Frameless flatbed platen allows oversized media to extend without distortion
• Auto-cover detection triggers scans when the lid closes for rapid batch capture
• USB 3.2 Gen 1x1 connectivity; compatible with Windows, macOS, and Linux

This high-speed, large-format flatbed scanner is built for digitising oversized documents, artwork, photographs, bound books, and manuscripts up to 12" × 17" (304.8 mm × 431.8 mm). Featuring a 4-line Toshiba CCD sensor with an optical resolution of 600 dpi, it captures fine details across colour, grayscale, and monochrome media.

The completely flat, frameless glass platen enables oversized items to lie flat past the edges without bowing. Equipped with a Hall-effect sensor, the OpticPro A390 automatically initiates scans when the cover is closed, accelerating high-volume tasks. A reinforced friction hinge holds the lid open at angles between 40° and 70° for easy item placement.

Connecting via USB 3.2 Gen 1x1, it delivers scan speeds under 1.75 seconds per page at 300 dpi and handles a daily duty cycle of 5,000 sheets. It supports Windows, macOS, and Linux, working with TWAIN, WIA, and ICA standards for direct integration into digital document workflows.