Epson Perfection 4490 Office Product Information Guide - Page 2

Epson Perfection 4490 Photo Image data Interface Light source 16 bits per pixel per color internal 16 bits per pixel per color external (maximum) One USB 2.0 Hi-speed or USB 1.1 port White cold cathode fluorescent lamp IR LED Mechanical Dimensions Weight Width: 10.7 inches (272 mm) Depth: 18.7 inches (475 mm) Height: 4.4 inches (113 mm) 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 Environmental Temperature Operating 41 to 95 °F (5 to 35 °C) (when scanning with optional ADF: 50 to 90 °F (10 to 32 °C) Storage -13 to 140 °F (-25 to 60 °C) Humidity Operating 10 to 80%, without condensation (when scanning with optional ADF: 20 to 80%) 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. Interfaces USB Interface Interface type Electrical standard Connector type Universal Serial Bus Specification Revision 2.0 Full Speed mode (12 Mbits per second) and Hi-Speed mode (480 Mbits per second) of Universal Serial Bus Specification Revision 2.0. One Type B port OPTION Interface Connector type Mini DIN 8pin Output voltage DC 24.0 to 26.4 V DC 4.75 to 5.25 V Supported option Automatic Document Feeder Standards and Approvals Scanner EMC FCC Part 15 Subpart B Class B CAN/CSA-CEI/IEC CISPR 22 Class B AC Adapter Safety EMC UL1950 CSA C22.2 No. 950 FCC Part 15 Subpart B Class B CSA C108.8 Class B 2 - Epson Perfection 4490 Photo 4/05