UMAX 4000u 用户手册

 

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The following table defines the technical specifications for the Astra 4000U Scanners. 
 

Scanner Specifications

 

Scanner Type 1-pass color flatbed 

Scanning Element Color CCD 

1200 dpi x 2400 dpi                     
9600 dpi x 9600 dpi 

Color Density 36-bit color, up to 42-bit output 

Light Source Cold Cathode Lamp 

Optics Enclosed Optical System 

Interface Astra 4000U - USB 

Astra 4000U - Windows 95, 98, 
Mac OS 8.0+ (for iMac and USB 
compatible Macintosh computers) 

B/W, halftone, 8-bit grayscale, 12-
bit grayscale, 24-bit color, 36-bit 
color 

Maximum Document Size 8.5" x 14" 

Scanner Dimensions 21.4" x 13" x 4.1" 

Approx. Scanner Weight 9.9 lbs.