Xerox Documate 4790 Duplex Document Scanner

QuickFind: 273396 Mfr part code: 100N02781
  • LCD front panel for job control, status and alerts
  • Stapled document detection
  • Ultrasonic double feed detection
  • Double feed skip key
  • Ionizer to reduce dust

Product Description

Xerox Documate 4790 Duplex Document Scanner

The Xerox DocuMate 4790 is the ideal scanner for both large-volume and distributed scanning environments. It has a duty cycle of up to 10,000 sheets per day and has been engineered with innovative features for easy operation and productive batch scanning, including stapled document, ultrasonic double feed detection and support for long document scanning.

The Xerox DocuMate 4790 scans up to 90 ppm and 180 ipm and includes a 200-page automatic document feeder that accepts up to A3 size documents and can handle nearly any mix of paper in various sizes and thicknesses. Its unique paper feed mechanism minimizes the possibility of damaging important documents and ensures precise feeding to make your office work even more efficient.

The scanning glass is protected by the use of various sensors that detect stapled pages and automatically interrupt the scan process. It is also equipped with ultrasonic multi-feed detection and an innovative self-cleaning function that removes dust from the scanning glass to ensure consistently high image quality.

The Xerox DocuMate 4790 has a convenient clamshell design that allows direct and straightforward access to the entire paper path, so a user can clear paper jams, clean the unit, or replace rollers easily without having to call a service technician.

The Xerox DocuMate 4790 provides both high-quality image enhancement and increased productivity with Kofax VRS Professional AIPE-EBC for auto-everything scanning, including auto rotation, blank page deletion and auto color detect. VRS Professional improves your workflow and reduces the total time required to finish even the largest batches of mixed documents.

The DocuMate 4790 is powered by Visioneer OneTouch scanning technology for simplifying scan jobs and workflows. The scanner also has an easy-to-read LCD on the front that reminds the user of the resolution, color mode, file type, processing and final destination of the scanned document. You'll find the Xerox DocuMate 4790 to be the kind of advanced and reliable equipment you expect to come from Xerox.

Technical Specification

Xerox Documate 4790 Duplex Document Scanner

Expansion / Connectivity

Interfaces USB 2.0 - Type B


Power Device External power adapter


Width 46.8 cm
Depth 44.4 cm
Height 33.9 cm
Weight 18 kg
Type Document scanner - desktop
Interface Type USB 2.0
Max Supported Document Size 305 x 2540 mm

Media Handling

Document Feeder Type Automatic
Max Document Size 297 mm x 432 mm
Supported Document Type Plain paper
Supported Document Size Details ADF - up to 305 x 2540 mm
Document Storage Capacity 200 sheets

Software / System Requirements

System Requirements Details Windows XP - Pentium 4 RAM 512 MB - HD 350 MB ¦ Windows 7/Vista - Pentium 4 RAM 1 GB - HD 350 MB
Software Included Kofax VirtualReScan Professional, Nuance OmniPage Professional, Visioneer OneTouch with Kofax VRS Technology
OS Required Microsoft Windows XP, Microsoft Windows 7, Microsoft Windows Vista

Environmental Standards

ENERGY STAR Qualified Yes
ENERGY STAR Certified Yes


Scan Element Type Dual CCD
Input Type Colour
Grayscale Depth (External) 8-bit (256 grey levels)
Colour Depth (External) 24-bit (16.7 million colours)
Optical Resolution 600 dpi x 600 dpi
Scan Mode Single/duplex pass
Automatic Duplexing Yes
Scanning Sensor Type Dual CCD
Bulb / Light Source Type Xe-gas cold cathode fluorescent lamp
Max Document Scan Speed B/W 90 ppm
Max Document Scan Speed Colour 90 ppm
Duty Cycle 10000 scans per day
Scanner Speed Details 90 ppm - black & white - 200 dpi ¦ 90 ppm - colour - 200 dpi
Scanner Features Ultrasonic Double Feed Detection, Visioneer OneTouch with Kofax VRS Technology, Ionizer, built-in LCD screen
Compliant Standards TWAIN, ISIS, WIA


Cables Included 1 x USB cable
Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft's assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.

Dimensions & Weight

Width 46.8 cm
Depth 44.4 cm
Height 33.9 cm
Weight 18 kg

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Xerox Documate 4790 Duplex Document Scanner

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