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Appendix A. Technical
Specifications
The following table defines the technical specifications for the
Astra 2100U Scanners.
Scanner Specifications
Scanner Type
1-pass color flatbed
Scanning Element
Color CCD
Optical Resolution
Maximum Resolution
600 dpi x 1200 dpi
9600 dpi x 9600 dpi
Color Density
36-bit color
Light Source
Cold Cathode Lamp
Optics
Enclosed Optical System
Interface
Astra 2100U — USB
Operating System
Astra 2100U — Windows
95, 98, Mac OS 8.0+ (for
iMac and USB-compatible
Macintosh computers)
Scanning Modes
B/W, halftone, 8-bit
grayscale, 12-bit
grayscale, 24-bit color, 36
bit color
Maximum Document
Size
8.5” x 11.7”
Scanner Dimensions
18.4” x 12.2” x 3.9”
Approx. Scanner
Weight
7.8 lbs.