The ROWE Scan 850i 55"" is a professional large format scanner built for organisations that require outstanding image quality, maximum productivity, and reliable handling of valuable oversized documents. Available in multiple configurations, including High Adjustment (HA) models, it combines patented ROWE technologies with intelligent automation to support demanding scanning workflows in architecture, engineering, construction, government, archives, and reprographics.

At the core of the scanner is ROWE ScanMatrix+, an advanced image processing platform that integrates several proprietary technologies. ROWE Dynamic Stitching continuously aligns data from multiple sensors during scanning, ensuring accurate results even with folded or thin originals. ROWE Selected True Light provides uniform illumination and natural colour reproduction, while ROWE Pro Logic automatically enhances low-contrast or faded documents to produce clear, readable scans.

With an optical resolution of 2400 × 1200 dpi, support for sRGB, Adobe RGB, and Device RGB colour spaces, and optional automatic height adjustment for originals up to 30 mm thick, the Scan 850i captures exceptional detail across a wide variety of media. ROWE SafeGuard and SafeDrive technologies protect fragile and valuable documents throughout the scanning process by providing controlled media transport.

Automatic Width Recognition detects document width during scanning without additional movement, while Dynamic Width Recognition accurately identifies damaged or torn edges. The integrated Document Improvement System allows brightness, contrast, and colour adjustments after scanning without rescanning the original.

The scanner features SuperSpeed USB 3.0 with ROWE Efficient Scanning (RES), enabling extremely fast data transfer, and supports output formats including PDF, PDF/A, Multipage PDF, TIFF, and Multipage TIFF. ROWE ScanCloud and ScanManager software provide integration with major cloud storage platforms and professional document workflows.

Combining high optical resolution, intelligent document protection, advanced image enhancement, and professional large format performance, the ROWE Scan 850i 55"" is an ideal solution for digitising engineering drawings, architectural plans, GIS maps, historical archives, and other oversized documents.