Scanner Specifications; Scanning - Epson GT-12000 User Manual

Scanner Specifications

Scanning

Scanner type:
Photoelectric device:
Effective pixels:
Document size:
Scanning resolution:
Output resolution:
Color separation:
Reading sequence:
Monochrome
Color line sequence
Zoom:
Image data:
Brightness:
Line Art settings:
Interface:
Light source:
Reliability:
Dimensions:
A-2
Technical Specifications
Flatbed, color
Color CCD line sensor
9760 dots by 13760 pixels at 800 dpi, 100%
310 mm 437 mm (12.2 inches 17.2
inches)
A3 or US B size
(The reading area can be specified from the
software.)
800 dpi (main, sub)
50 dpi to 3200 dpi in 1 dpi steps
Values above 800 are interpolated in the
software
RGB color filters on CCD
One-pass scanning
One-pass scanning (R, G, B)
50% to 200% in 1% steps
12 bits in/out
7 levels
Fixed threshold
Text Enhancement Technology
(enable/disable selectable)
Bidirectional parallel and SCSI
Xe-gas cold cathode fluorescent lamp
100,000 cycles of carriage movements
(main unit MCBF)
Width: 656 mm (25.8 inches)
Depth: 458 mm (18.0 inches)
Height: 170 mm (6.7 inches)