Scanning

Scanner type

Flatbed, color

Photoelectric device

Color CCD line sensor

Effective pixels

20,400 x 28,080 pixels at 2400 dpi, 100%

Document size

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

Scanning resolution

2400 dpi (main scan)
4800 dpi with Micro Step (sub scan)

Output resolution

50 to 12,800 dpi
(50 to 6,400 dpi in 1 dpi increments, 12,800 dpi performed with zoom function)

Color separation

RGB color filters on CCD

Image data

16 bits per pixel per color internal
1 to 16 bits per pixel per color external

Line Art settings

Fixed threshold

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 (user-defined color correction is available in EPSON Scan)

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: 10.9 inches (276 mm)
Depth: 17.7 inches (450 mm)
Height: 4.6 inches (116 mm)

Weight

Approx. 6.8 lb (3.1 kg)