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Scanner Specifications

General
Mechanical
Electrical
Environmental
Interfaces
Standards and Approvals


Note:

Specifications are subject to change without notice.

General

Scanner type

Flatbed color

Photoelectric device

Color CCD line sensor

Effective pixels

40,800 × 56,160 pixels at 4800 dpi

Document size

Reflective:
216 × 297 mm (8.5 × 11.7 inches) A4 or US letter size

Transparent:

Film strip: 6 frames at a time, using Auto Film Loader. 3 frames at a time, using film holder

Slide: 2 frames, using film holder

Scanning resolution

4800 dpi (main scan)
9600 dpi with Micro Step (sub scan)

Output resolution

50 to 6400, 9600, and 12800 dpi
(50 to 6400 dpi in 1 dpi increments)

Scanning speed [Reflective]

Approximately 4.6 msec per line at 600 dpi
Approximately 21.5 msec per line at 4800 dpi

Image data

16 bits per pixel per color internal
16 bits per pixel per color external (maximum)

Interface

One USB 2.0 Hi-speed or USB 1.1 port

Light source

White cold cathode fluorescent lamp

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Mechanical

Dimensions

Width: 430.0 mm (16.9 inches)
Depth: 280.0 mm (11.0 inches)
Height: 73.0 mm (2.9 inches)

Weight

Approimately 2.8 kg (6.2 lb)

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Electrical

Note:

Check the label on the AC adapter or on the back of the scanner for voltage information.

Scanner

Rated voltage

DC 13.5 V

Rated input current

1.5 A

Power consumption

20.0 W operating
13.5 W stand-by mode
4.1 W sleep mode

AC Adapter

 

100-120 V model

220-240 V model

AC adapter model

A391 UC

A391 GB
A391 VD
A391 AS
A391 BS
A391 KR
A391 AR

Rated input voltage

AC 100 to 120 V

AC 220 to 240 V

Rated input current

0.6 A

0.4 A

Rated input frequency

50 to 60 Hz

Rated output voltage

DC 13.5 V

Rated output current

1.5 A

ENERGY STAR® Compliance

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Environmental

Temperature

Operating

5 to 35 ˚C (41 to 95 ˚F)

Storage

-25 to 60 ˚C (-13 to 140 ˚F)

Humidity

Operating

10 to 80%, without condensation

Storage

10 to 85%, without condensation

Operating conditions

Ordinary office or home conditions.
Avoid operating the scanner in direct sunlight, near a strong light source, or in extremely dusty conditions.

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Interfaces
USB Interface

Interface type

Universal Serial Bus Specification Revision 2.0

Electrical standard

Full Speed mode (12 Mbits per second) and Hi-Speed mode (480 Mbits per second) of Universal Serial Bus Specification Revision 2.0.

Connector type

One Type B port

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Standards and Approvals
Scanner

U.S. model:

EMC

FCC Part 15 Subpart B Class B
CAN/CSA-CEI/IEC CISPR 22 Class B

European model:

EMC Directive 89/336/EEC

EN 55022 Class B
EN 55024

Australian model:

EMC

AS/NZS CISPR22 Class B

AC Adapter

U.S. model:

Safety

UL60950-1
CAN/CSA-C22.2 No. 60950-1

EMC

FCC Part 15 Subpart B Class B
CAN/CSA-CEI/IEC CISPR22 Class B

European model:

Low Voltage Directive 73/23/EEC EMC Directive 89/336/EEC

EN 60950-1
EN 55022 Class B

EN 55024
EN 61000-3-2
EN 61000-3-3

Australian model:

Safety

AS/NZS 60950.1

EMC

AS/NZS CISPR22 Class B

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