Standards And Approvals - Epson Perfection 4490 Product Information Manual

Epson Perfection 4490 Photo
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
IR LED
Mechanical
Dimensions Width: 10.7 inches (272 mm)
Depth: 18.7 inches (475 mm)
Height: 4.4 inches (113 mm)
Weight Approx. 8.8 lb (4.0 kg)
Electrical
Note:
Check the label on the AC adapter or on the back of the scanner for
voltage information.
Scanner
Input voltage DC 24 to 26.4 V
Rated voltage DC 24 V
Rated current 1.1 A
Power consumption 20 W operating (22.5 W with optional
ADF installed)
13.5 W stand-by mode (13.5 W with
optional ADF installed)
3.8 W sleep mode
AC Adapter
Rated input voltage AC 100 to 120 V
Rated input current 0.7 A
Rated frequency 50 to 60 Hz
Rated output voltage DC 24.0 to 26.4 V
Rated output current 1.1 A
2 - Epson Perfection 4490 Photo
Environmental
Temperature Operating 41 to 95 °F (5 to 35 °C)
Storage
Humidity Operating 10 to 80%, without condensation
Storage
Operating
conditions
Interfaces
USB Interface
Interface type Universal Serial Bus Specification
Revision 2.0
Electrical Full Speed mode (12 Mbits per second)
standard and Hi-Speed mode (480 Mbits per
second) of Universal Serial Bus
Specification Revision 2.0.
Connector type One Type B port
OPTION Interface
Connector type
Output voltage
Supported option

Standards and Approvals

Scanner
EMC
AC Adapter
Safety
EMC
4/05
(when scanning with optional
ADF: 50 to 90 °F (10 to 32 °C)
–13 to 140 °F (–25 to 60 °C)
(when scanning with optional
ADF: 20 to 80%)
10 to 85%, without condensation
Ordinary office or home
conditions.
Avoid operating the scanner in
direct sunlight, near a strong light
source, or in extremely dusty
conditions.
Mini DIN 8pin
DC 24.0 to 26.4 V DC 4.75 to 5.25 V
Automatic Document Feeder
FCC Part 15 Subpart B Class B
CAN/CSA-CEI/IEC CISPR 22 Class B
UL1950
CSA C22.2 No. 950
FCC Part 15 Subpart B Class B
CSA C108.8 Class B