Reading sequence

Monochrome mode: One-pass scanning

 

Color page sequence mode: Three-pass scanning (R, G, B); not

 

supported by EPSON TWAIN Pro

 

Color byte sequence mode: One-pass scanning (R, G, B)

 

Color line sequence mode: One-pass scanning (R, G, B)

Pixel depth

12 bits per pixel per color input (optical density of 3.3); 1 to 12 bits per

 

pixel per color output

Brightness

7 levels (In EPSON TWAIN Pro, Gamma correction controls brightness.)

Line art settings

Fixed threshold

 

TET (Text Enhancement Technology, enable/disable selectable)

Digital halftoning

AAS (Auto Area Segmentation, enable/disable selectable)

 

3 halftoning modes (A, B, and C) and 4 dither patterns (A, B, C, and D) for

 

bi-level and quad-level data

Gamma correction

2 types for CRT display

 

3 types for printer

 

1 type for user-defined

Color correction

1 type for CRT display

 

3 types for printer

 

1 type for user-defined

Interface

2 SCSI-II (50-pin half pitch connectors)

Light source

White cold cathode fluorescent lamp (Xenon)

Reliability

100,000 cycles of carriage movements (main unit)

Specifications

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