Epson WorkForce DS-50000, Scanners, A3, 600 DPI (Horizontal x Vertical), Input: 16 Bits Color / 8 Bits Monochrome, Output: 48 Bits Color / 24 Bits Monochrome, Manual / Automatic Job Separation, RGB colour dropout, Punch holes removal, Horizontal & Vertical Document Split, Pre-defined scanning settings, Automatic area segmentation, Automatic de-skew, Automatic B/W colour original detection, RGB colour enhance, Dual Image Output (Windows only), Auto-rotation, Text enhancement, Edge enhancement, Advanced cropping feature for Auto size, Unsharp Mask (USM), Descreening, Book spine correction, Automatic Folder Creation, Barcode Recognition, Zonal OCR A & B support, USB 2.0 Type B, Gigabit ethernet interface (optional), Ethernet interface (100 Base-TX / 10 Base-T) (optional), ABBYY FineReader® Sprint 8.0 (MacOS), ABBYY FineReader® Sprint 9.0 (Windows), Epson Document Capture Pro, Epson Document Capture Pro Server (on free download), Epson Event Manager (Mac Only), EpsonNet Config, Epson Scan,