Epson Perfection 3490	B11B177045
SCANNER TYPE	Flatbed colour image scanner
SUB-SCANNING METHOD	Fixed document and moving carriage
PhotoELECTRIC DEVICE
	6 line alternated colour CCD with On-Chip Microlens
MAXIMUM EFFECTIVE SCAN AREA	8.5" x 11.7" (216 x 297mm)
LIGHT SOURCE	White cold cathode fluorescent lamp
OPTICAL RESOLUTION	3,200 x 6,400dpi (with Micro Step Drive)
OPTICAL DENSITY	3.2 Dmax
PUSH BUTTONS	4 one-touch buttons
	Start Copy Scan to e-mail Scan to PDF
FILM SCANNING
	Built-in Integrated Transparency Unit 35mm strip x 4 frames strip 35mm slide x 3 frames
PIXEL DEPTH (IN/OUT)
	122,400 pixels (20400 x 2 line x 3 colours)
OUTPUT RESOLUTION	50dpi to 12,800dpi
GREYSCALE
	16-bit (65,536 greyscale levels) external 16-bit (65,536 greyscale levels) internal
COLOUR
	48-bit (281,474 billion colours) external 48-bit (281,474 billion colours) internal
SCANNING SPEED
MONOCHROME REFLECTIVE	A4 300dpi 14 sec 1
COLOUR REFLECTIVE	A4 300dpi 15 sec 2
35mm POSITIVE FILM	2,400dpi 43 sec
35mm NEGATIVE FILM	2,400dpi 94 sec
SUPPORTED PLATFORMS
FOR MACINTOSH AND USB 1.1 USERS	Microsoft® Windows® XP Home Edition / XP Professional / ME / 98SE / 2000 Professional / Mac® OS X 10.2 or later
FOR MACINTOSH AND USB 2.0 USERS	Microsoft® Windows® XP Home Edition / XP Professional / ME / 98SE / 2000 Professional / Mac® OS X 10.2.7 or later
INTERFACES
	USB 2.0++
++The functionality of the USB port(s) must be ensured by the vendor of the Host.
ENVIRONMENTAL CONDITIONS
TEMPERATURE	5° to 35°C (Operating)
HUMIDITY	10% to 80% without condensation (Operating)
ELECTRICAL SPECIFICATIONS
VOLTAGE	AC220 ~ 240V
FREQUENCY	50 to 60Hz
POWER CONSUMPTION	17W (Operating) 13W (Stand-by) 4.5W (Sleep)
BUNDLED SOFTWARE
Epson Scan* Epson Creativity Suite* ABBYY FineReader 5 Sprint* NewSoft Presto! Bizcard 4 LE* ArcSoft Photo Impression 5.0* On-line User Guide * Microsoft® Windows® / Mac® OS 10.2.7 or later
OUTER DIMENSIONS	275mm (W) x 419mm (D) x 86mm (H)
WEIGHT
	3.0Kg
SCANNING SPEED DATA PATTERNS
The thumbnails below show the scanning patterns to determine scanning speed specification.
	System Configuration for Scanning Speed CPU: Pentium 4 2.4GHz RAM: 512MB I/F: USB 2.0 Hi-Speed OS: Windows® XP Professional Edition Soft: Adobe Photoshop® 7.01E
Scanning speed test results vary according to system configuration, dpi setting, and scan mode setting. However, documents and photos other than those pictured above can be substituted without significantly affecting test results.
WARRANTY
12 MONTHS RETURN TO BASE
For warranty terms see Epson Warranty

Usage Conditions
Epson products are designed and made to give highly reliable use and long life when used according to its specifications. With any system, product or device used in situations where human life may be involved or at risk, Epson advises that you should take all necessary steps to ensure the suitability of your Epson product for inclusion in your system, and recommends that you include fail-safe procedures and redundancy support or backup equipment in your system, to maintain the maximum safety margin and optimum system reliability. Examples include but are not limited to – do not interfere with any electrical components within the device, do not use items supplied with the product for purposes other than as intended by Epson (ie mains cords, inks, CDs, plastic wrapping) and do not make modifications to the product.

This printer is designed to function only with genuine Epson ink cartridges and not with third party ink cartridges. The printer may not function properly or at all if you use third party ink cartridges.