7.1Basic Specifications

No.

Item

Specification

 

 

 

 

 

 

 

 

 

 

 

 

1

Scanner Type

 

ADF

-

 

 

 

 

(Automatic Document Feeder)

 

 

 

 

 

 

2

Image sensor

 

CCD x 2

Front / Back

 

 

 

 

 

3

Light source

 

Incandescent cold cathode

Front / Back

 

 

 

 

fluorescent lamp x 2

 

 

 

 

 

 

4

Scanning

 

Minimum

A8 portrait

127 g/m2 paper

 

area

 

 

 

 

 

 

Maximum

A3 / 11 x 17 in

 

 

 

 

 

 

 

 

 

 

 

5

Paper Weight

 

52 to 127 g/m2

(*1)

 

 

 

 

(13.9 to 34.0 lb)

 

 

 

 

 

 

6

Scanning

 

Color

Simplex: 35 sheets/min.

200 dpi

 

Speed

 

Grayscale

Duplex: 70 pages/min.

 

 

(A4 Portrait)

 

Binary (Black

 

 

 

(*2)

 

and White)

 

 

 

 

 

 

 

 

 

Scanning

 

Color

Simplex: 50 sheets /min.

200 dpi

 

Speed

 

Grayscale

Duplex: 100 pages/min.

 

 

(A4

 

Binary (Black

 

 

 

Landscape)

 

and White)

 

 

 

(*2)

 

 

 

 

 

 

 

 

 

7

Capacity of ADF

100 sheets

A4, 80 g/m2

 

(*3)

 

 

 

 

 

 

 

50 sheets

A3 80 g/m2

 

 

 

 

8

Optical Resolution

600 dpi

-

 

 

 

 

 

9

Output

 

Binary

50 - 600, 1200 dpi

Scalable

 

resolution

 

(monochrome)

 

in 1 dpi

 

 

 

 

 

increments

 

 

 

Glayscale

 

 

 

 

 

1200 dpi can be

 

 

 

 

 

 

 

 

Color

 

 

 

 

 

acheived by

 

 

 

 

 

 

 

 

 

 

software

 

 

 

 

 

processing(*4)

 

 

 

 

 

 

10

Grayscale level

 

8 bits per color

Internal 10 bits

 

 

 

 

11

Halftone Patterns

Dither / Error diffusion

-

 

 

 

 

 

 

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