UMAX e3420 用户指南
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Appendix A. Technical
Specifications
Specifications
The following table defines the technical specifications for the
AstraNET e3420 / e3470 scanner.
AstraNET e3420 / e3470 scanner.
Scanner Specifications
Scanner Type
1-pass color flatbed
Scanning Element
Color CCD
Optical Resolution
Maximum Resolution
Maximum Resolution
600 dpi x 1200 dpi
9600 dpi x 9600 dpi
9600 dpi x 9600 dpi
Color Density
42-bit color
Light Source
Cold Cathode Lamp
Optics
Enclosed Optical System
Interface
USB v1.1
Operating System
Windows 98
Scanning Modes
B/W, halftone, 8-bit
grayscale, 14-bit
grayscale, 24-bit color, 42
bit color
grayscale, 14-bit
grayscale, 24-bit color, 42
bit color
Maximum Document
Size
Size
8.5” x 11.7”
Scanner Dimensions
18.1” x 11.6” x 3.2”