Scanning

Scanner type

Flatbed, color

Photoelectric device

Color CCD line sensor

Effective pixels

10200 x 14040 pixels at 1200 dpi, 100%

Document size

216 mm x 297 mm (8.5 inches x 11.7 inches)
A4 or US letter size (The reading area can be specified from your software.)

Scanning resolution

1200 dpi (main scan)
2400 dpi with Micro Step (sub scan)

Output resolution

50 dpi to 9600 dpi
(50 to 4800 dpi in 1 dpi increments, 7200 dpi, and 9600 dpi. 7200 dpi and 9600 dpi performed with zoom function)

Color separation

RGB color filters on CCD

Zoom

50% to 200% in 1% increments

Image data

14 bits per pixel per color internal
14 bits per pixel per color external

Brightness

7 levels (In EPSON TWAIN, Gamma correction controls Brightness)

Line Art settings

Fixed threshold
Text Enhancement Technology
(enable/disable selectable)

Halftoning process

AAS (Auto Area Segmentation)
Enable/disable selectable
3 halftoning modes (A, B, and C) and
4 dither patterns (A, B, C, and D) for
bi-level and quad-level data
(2 downloadable dither patterns)

Gamma correction

2 types for CRT display
3 types for printer
1 type for user-defined

Color correction

1 type for CRT display
3 types for printer output
1 type for user-defined (Only user-defined Color correction is available in EPSON TWAIN)

Interface

USB (Type B Receptacle Connector)

Light source

White cold cathode fluorescent lamp

Reliability

30,000 cycles of carriage movements (main unit MCBF)

Dimensions

Width: 269 mm (10.6 inches)
Depth: 435 mm (17.1 inches)
Height: 93 mm (3.7 inches)

Weight

Approx. 2.8 kg (6.2 lb)