Xerox® Documate® 4799 Specifications - Xerox DocuMate 4799 Manual

® ®
Xerox DocuMate 4799
• 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
Maximum Item Size
Capacity
Paper Thickness
General Specifications
Scanning Speeds
Optical Resolution
Interpolated Resolutions
(Firmware/Hardware)
Interpolated Resolutions
(Visioneer Acuity)
Output Bit Depth
Scan Method
Image Sensor
Light Source
Interface
Certifications
Operating Temperature
6-30
Scanner Options, Maintenance and Troubleshooting
1.9 x 2.8 inches (48 x 71 mm)
11.89 x 100 inches (302 x 2540 mm)
350 pages of 20lb printer paper (80 g/m
Auto mode: 5 to 42 lbs (19 ~ 157 g/m
Thick mode: 42 to 56 lbs (157 ~ 209 g/m
Straight path: 0.2 to 0.6mm (7.9 ~ 23.6 mils)
Landscape (A4)
• 112 pages per minute / 224 images per minute @ 200 and 300 dpi
600 dpi
100, 150, 200, 300, 400, 500 dpi
75 and 1200 dpi
(these resolutions are available when Visioneer Acuity is installed)
24-bit color, 8-bit grayscale, 1-bit bitonal (black & white)
Duplex Automatic Document Feeder (ADF)
CIS (Contact Image Sensor)
Xenon lamp
Hi-Speed USB 2.0, compatible with USB 1.1
UL, C-UL, FCC Class A, CE, CB, RoHS, ENERGY STAR, USB-IF, TUV/GS, RCM,
EAC
59° ~ 86° F (15° ~ 30° C without condensation)
2
)
2 )
2
)
User Guide