Xerox DocuMate 4790

  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.


Product Details

A highly reliable and compact document scanner, the DocuMate 4790 scans up to 90 ppm and 180 ipm and includes a 200-page Automatic Document Feeder that accepts up to A3 (11” x 17”) size documents and can handle almost 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 work flow even more efficient.

The roller on the DocuMate 4790 is designed for efficiency by separating itself from the page each time a sheet is fed, reducing the likelihood of drag and double feeds, and improving the life of the roller. A separate double feed prevention roller applies controlling pressure when paper ‘sliding’ (caused by buildup of toner or carbon on the rollers) is detected.

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 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 the rollers easily without having to call a service technician. A pre-scan imprinter is also available and is supported through the included TWAIN and ISIS drivers

Key Features

• 90 ppm / 180 ipm at 200 dpi*

• A3 (11” x 17”) paper size

• ADF holds 200 pages**

• Ultrasonic Double Feed Detection

• Stapled Document Detection

• LCD Front Panel for job control,status and alerts

• Visioneer® OneTouch® Scanning Buttons

• Pre-Imprinter Option

• Double Feed Skip Key

• Ionizer to reduce dust


Scan Speed  -     90 ppm / 180 ipm (black & white, greyscale, or colour at 200 dpi, landscape/A4, 8.5” x   11” US letter)

$1-          70 ppm / 140 ipm (black & white, greyscale, or colour at 300 dpi, landscape/A4, 8.5” x 11” US letter)

Scan Method  -  Automatic Document Feeder (ADF)

Imaging Sensor  -  Dual Charge-Coupled Device (CCD)

Light Source  -  White LED light source

Optical Resolution  -  600 dpi

Output Bit Depth  -  24-bit colour, 8-bit greyscale, 1 -bit black & white

Other functions  -  Length control, barcode detection (ISIS), patch code detection, Automation separation, control sheet, long paper mode

Dimensions (w x d x h)  -  468 x 444 x 339 mm (18.5” x 17.5” x 13.4”)

ADF Maximum Document Size  -  297 x 432 mm (11.7” x 17”) custom sizes up to 305 x 2540 mm

(12” x 100”)

ADF Minimum Document Size  -  48 x 70 mm (1.9” x 2.8”)

ADF Capacity  -  200 sheets (20 lb / 75-80 g/m2 paper)

Document Weight  -  20 – 157 g/m2 (5 - 42 lbs)

Document Thickness  -  0.04 – 0.2 mm (1.6 – 7.9 mils) (Note: 1 mil = 0.0001”)

Duty Cycle  -  15,000 pages/day

Power Requirement  -  AC 100 – 240V, 50/60 Hz

Power Consumption  -  Maximum (Scanning) 110 watts / Minimum (Standby) 45 watts

Sleep Mode  -  3.5 watts or less

Operating Environment Temperature:  : 59°F – 86°F (15°C – 30°C) / Humidity: 20 – 80% RH

Storage Environment     Temperature: 32°F – 104°F (0°c – 40°C) / Humidity: 10 – 80 % RH

Bundled Software

Visioneer OneTouch

Visioneer OneTouch is an easy to use utility that connects the DocuMate® 4790 with a powerful set of scanner settings to greatly improve the efficiency of the workflow – so that with one touch the documents are scanned automatically to the relevant location.

Visioneer OneTouch also links the DocuMate 4790 with industry-leading document management solutions. A Software Development Kit (SDK) is also available which provides the ability to develop specifc links and integrate them into the Visioneer OneTouch control panel quickly and easily.

Nuance Omnipage Pro

Provides a precise OCR and layout retention solution, quickly turning scanned documents into editable, formatted text. The text can then be used in virtually any word processing, desktop publishing or web publishing programme.

Text Searchable PDF

Transform volumes of paper or photos into organised digital files that can be quickly found, the user can instantly search documents for keywords or phrases. This provides additional archival benefits beyond traditional storage, and the widely accepted PDF format lets everyone view and print documents – on any computer.

Kofax VRS Technology

Visioneer OneTouch with Kofax® VRS™ technology is an integrated software solution that combines the ease of Visioneer OneTouch scanning with the superior image quality achieved with Kofax VRS. Kofax VRS is an award winning patented technology that automatically insures the best possible image quality and OCR accuracy for scanned document images. As pages pass through the scanner, VRS performs a multipoint inspection of each document, instantly checking and adjusting alignment (skew), brightness, contrast and image clarity.




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