Plustek OpticPro A390 A3 stolní skener

For professionals who regularly scan oversized documents, books, or artwork, the Plustek OpticPro A390 stands apart from typical A4 flatbeds with its generous A3 scanning bed and rapid 2.48-second capture at 300 dpi. The 12" x 17" scan area accommodates full A3 sheets without stitching, while the CCD sensor and LED illumination ensure consistent colour fidelity and sharp detail across the entire surface.

Highlights

• Large A3 flatbed with 304.8 x 431.8 mm scan area for oversized originals
• 600 x 1200 dpi optical resolution with 48-bit colour depth for rich, accurate scans
• Fast scan speed: A3 at 300 dpi in just 2.48 seconds
• Five one-touch buttons: Scan, OCR, PDF, Custom 1, Custom 2
• Robust daily duty cycle of 2,500 scans for demanding workloads
• Bundled with ABBYY FineReader Sprint, Plustek DocAction, and MacAction

In daily use

The A390 streamlines document capture in busy offices, archives, and design studios. Its USB 2.0 connection ensures plug-and-play simplicity on Windows and macOS, while the included software suite covers everything from OCR to custom scan workflows. The compact footprint and durable construction make it a reliable workhorse for mixed media—from delicate historical documents to thick bound volumes.

Full specifications

• Scanner type: A3 flatbed
• Sensor: CCD
• Light source: LED
• Optical resolution: 600 x 1200 dpi
• Colour depth: 48-bit input, 24-bit output
• Grayscale depth: 16-bit input, 8-bit output
• Maximum scan area: 304.8 x 431.8 mm (12" x 17")
• Scan speed (A3, 300 dpi): 2.48 seconds
• Daily duty cycle: 2,500 scans
• Interface: USB 2.0
• Power supply: 24 Vdc / 0.75 A
• Power consumption (operation): < 18 W
• Bundled software: Plustek DocAction, Plustek MacAction, ABBYY FineReader Sprint, Plustek TWAIN Driver
• Supported operating systems: Windows 7/8/10/11, macOS 10.12 to 13
• Function buttons: 5 (Scan, OCR, PDF, Custom 1, Custom 2)
• Output file formats: JPEG, TIFF, PDF, BMP, PNG, Searchable PDF
• Connectivity technology: Wired

Final note

The Plustek OpticPro A390 is a dependable choice for archival-grade digitization, combining A3 capability, speed, and durability in a compact flatbed design.