Epson Perfection 3490 User Manual

Scanner Parts

Scanner cover with built in
transparency unit (TPU)
Scan to
a
PDF button
Scan to
|
E-mail button
Copy button
{
Reflective
document mat
Document
table
USB port
DC
inlet
Cover
cable
Start button
]
Carriage and
lamp (in the
home position)
Transportation lock
(beneath scanner; see page 6)
Option
port
Option
The Multi Photo Feeder (part number B813372) lets you load
up to 24 photos or business cards and scan them automatically.
See the on-screen User's Guide for instructions.
Output tray
Edge guides

Scanner Specifications

Basic Specifications
Scanner type Flatbed, color
Photoelectric Color CCD line sensor
device
Effective pixels 27,200 × 37,400 pixels at 3200 dpi
Document size 8.5 × 11.7 inches (216 × 297 mm)
Letter size or A4 (reading area can
be specified from software)
Scanning 3200 dpi (main scan)
resolution 6400 dpi with Micro Step (sub scan)
Output 50 dpi to 12800 dpi
resolution (50 to 6400 dpi in 1 dpi increments.
9600 dpi and 12800 dpi performed with
zoom function.)
Color separation RGB color filters on CCD
Image data 16 bits per pixel per color internal
16 bits per pixel per color external
(maximum)
Interface USB 2.0 Hi-Speed (Type B connector)
Light source White cold cathode fluorescent lamp
Dimensions Width: 10.8 inches (275 mm)
Depth: 16.5 inches (419 mm)
Height: 3.4 inches (86 mm)
Weight Approx. 6.6 lb (3.0 kg)
6/05
Epson Perfection 3490 Photo
Cable
Epson Perfection 3490 Photo - 1