Output
resolution:50 to 4800 dpi (1-dpi increments)
Command level:ESC/I-B7
Color
separation:RGB color filters on CCD
Reading
sequence:Monochrome: 1-pass scanning
Color byte sequence: 1-pass scanning
(R, G, B)
Color line sequence: 1-pass scanning
(R, G, B)
Zoom:50 to 200 percent in 1-percent increments
Image data:36 bits input; 24 bits output (color)
12 bits input; 8 bits output (grayscale)
Brightness:7 levels
Line art settings:Fixed threshold with Text Enhancement
Technology (TET) enabled
Halftoning
process:AAS (Auto Area Segmentation)
Enable/disable selectable
3 halftoning modes (A, B, and C)
4 dither patterns (A, B, C, and D) for
bi-level and quad-level
data (2 downloadable dither patterns)
2 user-defined dither patterns (A, B)
Gamma
correction:2 types for CRT display
3 types for printer
1 user-defined table
Color
correction:1 type for CRT display
3 types for printer output (available in
color byte sequence mode and color line
sequence mode)
1 type user-defined
Scanner type:Flatbed, color
Photoelectric
device:Color CCD line sensor
Effective pixels:7020 dots
× 10200 pixels at 600 dpi,
100%
Document size:11.7
× 17.0 inches (297 × 432 mm)
(the reading area can be specified from
your software)
Interface:SCSI II (two 50-pin high-density
connectors)
Options:Automatic Document Feeder (ADF)
Supported
documents:Opaque documents with smooth surfaces
Approximately 50 W (approximately
55 W with the ADF
Check the label on the back of the scanner for
voltage information.
Environmental
Temperature:Operating
41 to 95 °F (5 to 35 °C)
Standby
–13 to 140 °F (–25 to 60 °C)
Humidity (without
condensation):Operating
10 to 80%
Standby
10 to 85%
Operating
conditions:
Ordinary office or home conditions; avoid
dust, direct sunlight, or strong light. Be sure
the outlet provides enough power.
230 V
Safety standards:EN 60950 (VDE)
EMC EN 55022 (CISPR Pub 22) class B
AS/NZS 3548 class B
CE marking
Low Voltage
Directive
73/23/EEC:EN60950
EMC Directive
89/336/EEC:EN 55022 Class B
EN 61000-3-2
EN 61000-3-3
EN 50082-1
IEC 801-2
IEC 801-3
IEC 801-4
SCSI Interface
Interface type:ANSI X3T9.2/375R Revision 10L
(SCSI II)
Functions:BUS FREE phase
ARBITRATION phase
SELECTION/RESELECTION phase
COMMAND phase
(the Logical Unit Number is fixed at 0 and
the Command Link Function
is not supported)
DATA phase
DATA IN phase
DATA OUT phase
STATUS phase
MESSAGE phase
MESSAGE IN phase
MESSAGE OUT phase
ATTENTION condition
RESET condition
Logic level:TTL compatible
Safety Approvals
120 V
Safety standards:UL 1950 with D3
CSA C22.2 No. 950 with D3
EMC FCC part 15 subpart B class B
) paper: A4,
Letter
or smaller
30 sheets of 21 lb (80 g/m
2
) paper: B4,
Legal
or larger
Ejecting capacity: 100 sheets
Paper quality:High-quality bond paper
Compatible
paper types:High-quality paper, ink jet paper,
bond paper
2
Paper thickness:13 to 33 lb (50 to 127 g/m
Don’t use the following paper types:
transparencies, tracing paper, coated paper
(such as photo quality and glossy paper), labels,
multipart forms, carbon paper, or paper with
staples, holes, rips, curls, or folds.
)
Electrical
Document
feeding:Pages are center aligned, fed face up from