ArtixScan 4020, the height of 600 double-sided document scanners and color - dpi optical resolution and 48-bit color depth and a specific group of companies and design work. 40 pages per minute at maximum throughput, is to provide high-speed ArtixScan 4020 and the effective quality of the big picture. His 100-page automatic document feeder (ADF) to improve the efficiency of the reloader are included. The recommended daily maximum of 2000. The large number of documents to be converted to digital files is ideal.