Scanner

Specifications

 

Scanner

type:

Flatbed, color

Photoelectric device:

Color CCD (Charged Coupled Device)

 

 

line sensor

Effective pixels: Document size:

5096 dots by 7020 dots at 600 dpi, 100%

8.5x 11.7 inches (216 x 297 mm) letter or A4 size

(The reading area can be specified from software.)

Scanning

resolution:

600 dpi (main, sub)

Output resolution:

50 dpi to 4800 dpi in 1 dpi steps

 

 

Values above 600 through software

 

 

interpolation

Color separation:

RGB color filters on CCD

Reading sequence:

 

Monochrome

One-pass scanning

Color page sequence

Three-pass scanning (R, G, B)

Color byte sequence

One-pass scanning (R, G, B)

Color

line sequence

One-pass scanning (R, G, B)

Zoom:

 

50% to 200% in 1% steps

Image data:

12 bits per pixel per color saved as 8 bits per

 

 

pixel per color maximum

Brightness:

7 levels

Line art

settings:

Fixed threshold

 

 

Text Enhancement Technology

 

 

(enable/disable selectable)

Halftoning process:

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

Halftoning mode A only in color line sequence mode; 2 downloadable dither patterns

A-2 Appendix