Epson Perfection 4490 Photo

Scanner Parts

Scanner cover

a Scan to PDF button

Scan to E-mail button

{ Copy button

] Start button

Power switch

Document mat

Document

table

Transparency unit transportation lock

Carriage and lamp (in the home position)

 

Scanner

OPTION port

transportation lock

DC

USB port

inlet

 

Cover cable

35 mm film strip

Medium format

and slide holder

film holder

Option

The Automatic Document Feeder (B12B8133911) allows you to automatically load multiple-page documents into your scanner. See the on-screen User’s Guide for instructions on installing and using the optional Automatic Document Feeder.

Automatic Document Feeder (ADF)

Paper support

ADF document mat

Spare paper path guide

Scanner Specifications

General

Scanner type

Flatbed color

Photoelectric device

Color CCD line sensor

Effective pixels

40,800 ⋅ 56,160 pixels

 

(maximum at 4800 dpi)

Document size

Documents or photos:

 

8.5 ⋅ 11.7 inches (216 ⋅ 297 mm)

 

US letter or A4 size

 

Film or slides:

 

2.7 x 9.3 inches (68 ⋅ 236 mm)

 

(Two 35 mm film strips [6 frames

 

each], four 35 mm slides, or one

 

medium format 6 x 12 cm film frame)

Scanning resolution

4800 dpi (main scan)

 

9600 dpi with Micro Step (sub scan)

Output resolution

50 to 6400, 9600, and 12800 dpi

 

(50 to 6400 dpi in 1 dpi increments)

Scanning speed

Approximately 16.9 msec per line at

 

4800 dpi

 

Approximately 3.8 msec per line at

 

600 dpi

4/05

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