Epson Perfection 3490 Photo

Scanner Parts

Scanner cover with built in transparency unit (TPU)

a Scan to PDF button

Scan to E-mail button

{ Copy button

] Start button

Reflective document mat

Document table

 

Carriage and

 

lamp (in the

 

home position)

 

Transportation lock

 

(beneath scanner; see page 6)

 

USB port

DC

Option

inlet

port

Cover cable

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.

Cable

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 - 1