Scanner Specifications - Epson GT-S55 User Manual

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Scanner Specifications

General
Mechanical
Electrical
Environmental
Interfaces
Standards and Approvals
Note:
Specifications are subject to change without notice.
General
Scanner type
Photoelectric device
Effective pixels
Document size
Paper input
Paper output
Paper capacity
Scanning resolution
Output resolution
Image data
Interface
Light source
Note:
Optional optical resolution is the maximum scan resolution of the CCD elements, using the definition of
ISO 14473. ISO 14473 defines optical resolution as the fundamental sampling rate of the scan sensor.
Sheet Feed, one pass duplex A4 color scanner
Color CCD line sensor
5,100 × 21,600 pixels at 600 dpi
Max: 216 × 914.4 mm (8.5 × 36.0 inches)
Min: 52 × 73.7 mm (2.0 × 2.9 inches)
Face-down loading
Face-down ejection
75 sheets of paper at 75 g/m
600 dpi (main scan)
600 dpi (sub scan)
75, 100, 150, 200, 240, 300, 400, 600 dpi
16 bits per pixel per color internal
1 to 8 bits per pixel per color external
One USB 2.0 Hi-speed port
White LED
2
(20 lb)
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