Basic Specification

Item

Specification

Notes

Scanner type

ADF (Automatic Document Feeder) and manual feed

-

Image sensor

Color CCD × 2 (front, back)

-

Light source

White LED array × 4 (front, back)

-

Scanning area

Minimum

52 × 74 (mm) / 2.05 × 2.91 (in.) (portrait)

-

Maximum

304.8 × 431.8 mm/12.0 × 17.0 in.

(A3 portrait (297 × 420 mm)/11.7 × 16.5 in.)

(*1) (*2)

Paper weight

A5 or larger, A4/Letter or smaller: 20 to 209 g/m2 (5.4 to 56 lb)

Smaller than A5, larger than A4: 41 to 209 g/m2 (11 to 56 lb)

-

Scanning speed (A4, Landscape) (*3)

Binary (black & white)

Simplex: 110 sheets/min, Duplex: 220 pages/min [fi-7800]

Simplex: 140 sheets/min, Duplex: 280 pages/min [fi-7900]

200 dpi / 300 dpi

Grayscale

Color

Loading capacity (*4)

500 sheets

Paper weight: 80 g/m2 (20 lb)

Total thickness: 50 mm or less

Total weight: 5 kg or less

* When hopper level is set to [Lower]

Optical resolution

600 dpi

-

Output resolution

Binary (black & white)

50 to 600 dpi, 1200 dpi

Configurable by 1 dpi

1200 dpi images are generated by the scanner driver.

Grayscale

Color

Grayscale level

256 gradation levels

Internal processing: 1024 gradation levels (10-bit)

Halftone pattern

Dither/error diffusion

-

Interface

USB2.0/USB1.1 (*5)

Type B

LCD

Display: FSTN (black & white)

Displayed dots: 110 × 65

Displayed lines: 16 × 5 (characters × rows)

-

Other function

Hardware real-time JPEG compression

Grayscale/color
*1:

Long Page Scanning supports scanning of documents with a length up to 5588 mm (220 in.) in the feeding direction.

Note that the resolution must be set to the following dpi value depending on the document size.

  • A length that exceeds Double Letter (432 mm) but does not exceed 863 mm

    400 dpi or less

  • A length that exceeds 863 mm but does not exceed 3175 mm

    300 dpi or less

  • A length that exceeds 3175 mm but does not exceed 5588 mm

    200 dpi or less
*2:

For Manual Feed mode (Single Feed mode), scanning up to A2/A1 size is possible.

You can scan a document folded in half and merge both sides of the image.
*3:

Note that this is the hardware limitation, and the software's processing time such as data transfer time is added to the actual time of scanning.

The system environment used for measuring scan speed is as follows:

Operating system

Windows 10

CPU

Intel® Core™ i3-10105 3.7 GHz

Memory

8 GB

Storage

SSD
*4:

The capacity varies depending on the paper weight. Refer to Documents for Scanning.
*5:

Connection via USB 2.0 requires the USB port and the hub to support USB 2.0. Also note that the scanning speed slows down when using USB 1.1.