Model
Epson Perfection 4490 Photo
Basic
Scanner type
Flatbed colour image scanner
Optical resolution
Main 4800dpi x Sub 9400dpi
Optical density
3.4DMax
Document size
216 x 297mm (A4 + Letter)
35mm strip film 12 frames, 35mm mounted film 4 frames, medium format (6 x 12cm) 1 frame strip film
Interface
USB 2.0 Hi-Speed (Type B standard connector x 1)
Configuration
Photoelectric device
Color CCD line sensor with micro lens, 122,400 pixels
Light source
White cold cathode fluorescent lamp
Sub-scanning method
Fixed document and moving carriage
Performance
Output resolution
50 – 6400, 9600, 12800 dpi
Colours
Internal: 48 bit (281.5 trillion colours)
Output: 48 bit (281.5 trillion colours)
24 bit (16.7 million colours), 16 bit (65,536 greyscale levels), 8 bit (256 greyscale levels),
1 bit (monochrome)
Scanning speed*
Documents & photos
Full scanbed
Preview 7 sec
6" x 4"
600dpi 9 sec
A4 line art
300dpi 17 sec
A4 colour
600dpi 27 sec
Films & transparencies
35mm positive colour film
2400dpi 41 sec, 3200dpi 68 sec
35mm negative colour film
2400dpi 43 sec, 3200dpi 72 sec
Medium format positive film
3200dpi 206 sec, 4800dpi 275 sec
Medium format negative film
3200dpi 169 sec, 4800dpi 219 sec
Functions
Image Quality Enhancer
DIGITAL ICE™, DIGITAL ICE™ Lite, grain reduction, dust removal, color restoration,
PRINT Image Matching™ II, optimized auto exposure, unsharp mask with noise reduction, de-screening
with document type optimizer, tone curve adjustment with histogram
Easy Scanning
4 push buttons linked with Epson Creativity Suite, stand-alone application and scan to file feature,
scan to pdf feature, multi-purpose user interface, multi-document auto detection, multi-document auto cropping,
auto skew correction, multi-marquee, film scanning thumbnail preview
Supported platforms**
USB 1.1
Microsoft® Windows® 98SE / Me / 2000 Professional / XP Home Edition / XP Professional (pre-installed model
or upgrade of Windows® 2000 Professional pre-installed model) Mac OS® X 10.2.7 or later
USB 2.0
Microsoft® Windows® XP Home Edition / XP Professional / 2000 Professional
†
(pre-installed model or upgrade
of Windows® 2000 Professional pre-installed model) Mac OS® X 10.2.7 or later
†
USB 2.0 Host Driver by Microsoft is required
Environmental conditions
Temperature
5
º
C to 35
º
C (operating), 10ºC to 32ºC (scanning with ADF)
Humidity
10% to 80% without condensation (operating), 20% to 80% without condensation (scanning with ADF)
Electrical specifications
Voltage
220 - 240V 50 - 60Hz
Power consumption
20W (operating), 22.5W (operating with ADF)
13.5W (standby mode), 13.5W (operating with ADF)
3.8W (sleep mode)
Options
Automatic Document Feeder
B12B813392
General
Dimensions (w x d x h)
272 x 475 x 113mm
Weight
approx. 4kg
Warranty
1 year standard. Optional extension to 3 years
Warranty offers are not available in all countries. Please contact your local Epson representative.
Please note that errors may occur if non-standard cables or multiple hub connections are used.
are at least 2x non-DIGITAL ICE™ scan times. DIGITAL ICE™ does not support conventional B/W nor Kodachrome films.
*Scanning speed note: Scanning speed test results vary according to system configuration, dpi setting, and scan mode settings.
**To use the USB port, consult the documentation provided with your PC for further information about USB connectivity.
DIGITAL ICE™ scan times are dependant on the amount of dust & surfaces defects being removed. In general, DIGITAL ICE™ scan times
EPSON® is a registered trademark of SEIKO EPSON® Corporation. All other product names and other company
names used herein are for identification purposes only and may be trademarks or registered trademarks of their
respective owners. Errors and omissions excepted, all specifications are subject to change without notice.
Perfection 4490 – 1GB – 06/05
Telephone: +44 (0) 1442 261144
E-mail: [email protected]
Fax: +44 (0) 8702 413093
www.epson.co.uk
