Xerox DocuMate 4799 Manual

Xerox
®
DocuMate
®
4799 Scanner Options, Maintenance and Troubleshooting
6-30 User Guide
• Kofax Virtual ReScan
Uninstalling Visioneer Acuity™:
Visioneer Acuity is automatically installed when you install the scanner driver using the installation
disc. You can also download the Visioneer Acuity module from the support pages for your scanner
at www.xeroxscanners.com
. Visioneer Acuity is a utility with advanced image processing options
to instantly improve the visual clarity of anything you scan.
1. In the list of installed programs select Visioneer Acuity Assets.
2. Click Yes when asked to confirm you want to remove the software.
Depending on the method of installation, and your scanner model, there may be multiple entries
for Visioneer Acuity in the installed programs list. The additional entries in this list are the image
processing libraries needed to support various scanner models. These additional items will be
called “Visioneer Acuity Assets” followed by a version number. In the scenario described here,
when you want to uninstall Visioneer Acuity make sure you select and uninstall Visioneer Acuity. If
you uninstall one of the entries labeled as an “asset” you will still need to uninstall the main
Visioneer Acuity utility.
Xerox® DocuMate® 4799 Specifications
Scanner Specifications
Document Requirements
Minimum Item Size 1.9 x 2.8 inches (48 x 71 mm)
Maximum Item Size 11.89 x 100 inches (302 x 2540 mm)
Capacity
350 pages of 20lb printer paper (80 g/m
2
)
Paper Thickness
Auto mode: 5 to 42 lbs (19 ~ 157 g/m
2
)
Thick mode: 42 to 56 lbs (157 ~ 209 g/m
2
)
Straight path: 0.2 to 0.6mm (7.9 ~ 23.6 mils)
General Specifications
Scanning Speeds Landscape (A4)
• 112 pages per minute / 224 images per minute @ 200 and 300 dpi
Optical Resolution 600 dpi
Interpolated Resolutions
(Firmware/Hardware)
100, 150, 200, 300, 400, 500 dpi
Interpolated Resolutions
(Visioneer Acuity)
75 and 1200 dpi
(these resolutions are available when Visioneer Acuity is installed)
Output Bit Depth 24-bit color, 8-bit grayscale, 1-bit bitonal (black & white)
Scan Method Duplex Automatic Document Feeder (ADF)
Image Sensor CIS (Contact Image Sensor)
Light Source Xenon lamp
Interface Hi-Speed USB 2.0, compatible with USB 1.1
Certifications UL, C-UL, FCC Class A, CE, CB, RoHS, ENERGY STAR, USB-IF, TUV/GS, RCM,
EAC
Operating Temperature 59° ~ 86° F (15° ~ 30° C without condensation)

Xerox DocuMate 4799 Specifications

General

Film scanning	No
Color scanning	Yes
Duplex scanning	-
Input color depth	24 bit
Maximum scan size	297 x 432 mm
ADF scan speed (b/w, A4)	100 ppm
Enhanced scan resolution	300 x 300 DPI
Optical scanning resolution	600 x 600 DPI
Scanner type	Flatbed & ADF scanner
Product color	Blue, White
Sensor type	CCD
Daily duty cycle (max)	40000 pages
Auto document feeder (ADF) input capacity	250 sheets
Minimum scan area (ADF)	48 x 70 mm
ISO A-series sizes (A0...A9)	A3, A4
Maximum ISO A-series paper size	A3
Auto Document Feeder (ADF) media weight	75 - 80 g/m²
USB version	2.0
Standard interfaces	USB 2.0
Minimum RAM	2048 MB
Minimum processor	Intel® Pentium® 4
Minimum storage drive space	350 MB
Minimum system requirements	CD/DVD-ROM
Compatible operating systems	Windows 7 Windows Vista Windows XP
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth	585 mm
Width	474 mm
Height	329 mm
Weight	25000 g