48-bits per pixel internal, 48-bits per pixel external (External bit depth is selectable to 48 bits depending on the image editing software.)
Grayscale Hardware Bit Depth
16-bits per pixel internal, 16-bits per pixel external (External bit depth is selectable to 16 bits depending on the image editing software.)
Optical Density
3.8 Dmax
Scaling (Zoom)
50% to 200% (1% increments)
Brightness
7 levels
Focus Control
AutoFocus optics system (CCD and lens unit)
Accessories
Transparency Unit
Optional
Automatic Document Feeder
Optional
Optional Equipment
12.2" x 16.5" Transparency Adapter with holders for 35mm slides, film strips, 4" x 5" and medium format transparencies. 100-page Automatic Document Feeder. Epson Scanner Network Card.
Hardware and Software Details
Buttons
1 button; Start
Maximum Read Area
12.2" x 17.2" (310mm x 437mm)
Light Source
Xenon gas cold cathode fluorescent lamp
Interface
Hi-Speed USB 2.0, FireWire® (IEEE 1394), 10Base-T/100Base-TX, optional
Scanning Speed
2400 dpi, draft mode: Color 16.0 msec/line; Grayscale 5.3 msec/line; Line Art 5.3 msec/line
Reliability
MCBF - 100,000 cycles
Environment Conditions
Temperature: Operating 41* F to 95* F (5 to 35*C), Humidity: Operating 10% to 80%, storage 10% to 85% (no condensation)
Power Requirements
Voltage: AC100V - 120V, 220V - 240V, Frequency: 50 - 60hz, Power Consumption: 45W operating without optional unit, 55W operating with optional unit.
Windows Requirements
IBM® compatible PC with Pentium® II equivalent or higher processor. USB: Windows Vista, Windows XP, Windows XP Professional x64 Edition, Windows 2000 Professional. FireWireŽ (IEEE 1394): Windows Vista, Windows XP, Windows XP Professional x64 Edition, Windows 2000 Professional. 128MB RAM (512 MB recommended), 300MB of available hard disk space minimum, CD-ROM drive (4x or faster; DVD-ROM for Photoshop Elements), available USB or FireWire® (IEEE 1394) connection.
Macintosh Requirements
G3 or later with built-in USB. USB: Mac OS X 10.2.8 to 10.4.x. FireWireŽ (IEEE 1394): Mac OS X 10.3.9 to 10.4.x. 128MB RAM (512MB recommended). 300MB or hard disk space minimum, CD-ROM drive (4x or faster; DVD-ROM for Photoshop Elements), available USB or FireWire® (IEEE 1394) connection.