Fujitsu 8.4 Manuel D’Utilisation
101
Product:
fi-4990C
Type:
Desktop
Image sensor:
Reduced optical system
Operating method:
Automatic Document Feed (ADF), simultaneous double -sided
reading Long page scanning (297mm
reading Long page scanning (297mm
×
878mm)
Light source:
Fluorescent tube (White)
Basic resolution:
Horizontal scanning: 400 dpi
Vertical scanning: 400, 300, 200 dpi
Vertical scanning: 400, 300, 200 dpi
Output resolution:
Monochrome: 400, 300, 240, 200, 150, 100dpi
Color : 400, 300, 200, 150, 100dpi
Color : 400, 300, 200, 150, 100dpi
Grayscale levels (internal):
10 bit 1024 levels
Gray scale (8 bits) output:
Enabled
Halftone Patterns:
Dither matrix, Error diffusion
ADF scanning speed
1
:
<Monochrome, Asynchronous Scanning>
Single sided:
90 pages per minute (200 dpi, A4, 55 kg)
Double sided: 90 pages per minute (200 dpi, A4, 55 kg)
(= 180 screens per minute)
ADF stacker capacity:
Maximum 1,000 sheets, (ream weight: 55 kg, A4 [High quality
paper, Normal temperature and humidity])
paper, Normal temperature and humidity])
Document size:
Maximum 297 mm
×
432 mm
or 297mm
×
878 mm with Long Page scannning mode.
Supported regular paper
2
:
A3, A4/A4 Landscape, A5/A5 Landscape, A6/A6 Landscape, B4,
B5/B5 Landscape, B6/B6 Landscape, Double Letter, Letter/Letter
Landscape, Legal, US Executive/US Executive Landscape
B5/B5 Landscape, B6/B6 Landscape, Double Letter, Letter/Letter
Landscape, Legal, US Executive/US Executive Landscape
Cutout specification:
Specified (one location)
Background compensation:
Enabled
Contrast setting:
256 levels
Gamma pattern:
3 internal types (can be downloaded)
Image processing function:
Dynamic Threshold (SDTC, DTC)
Edge emphasis, Edge extraction, Automatic separation, Mirror
image, Reverse image, Noise removal
Edge emphasis, Edge extraction, Automatic separation, Mirror
image, Reverse image, Noise removal
Imprinter (Endorser):
With endorser option
(Reverse side, minimum left margin printing position of 20 mm)
(Reverse side, minimum left margin printing position of 20 mm)
3
Maximum number of characters to be printed: 30 characters
Counter display range: 0 to 65535 (at 5 digits display)
0 to 16777215 (at 8 digits display)
1.
This speed is only specified for the scanner itself. The actual reading speed may vary depending on the
system configuration.
system configuration.
2
Not all paper sizes can be used in all devices. For details, refer to the users' manual for the device.
For other paper sizes, the customer settings can be used.
For other paper sizes, the customer settings can be used.
3
If 0 mm is specified as the endorser print position, printing will begin 20 mm from the edge of the page.