Epson ES-300GS Техническое Руководство

Scanner type:

Photoelectric

device:

Sheet-fed image scanner, monochrome

CCD line sensor

Maximum

216 mm by 356 mm (8.5 inches by

document size:

14 inches) US legal size

Minimum

document size:

Document

capacity:

Scanning speed:

Optical resolution:

Output resolution:

Output mode:

A/D converter:

Image sensor:

 levels:

Text enhancement:

Brightness:

Contrast:

Gamma correction:

sharpness:

Interface:

Light source:

Reliability:

Dimensions

and weight:

Paper feed:

55 mm by 90 mm (2.2 inches by

3.5 inches) business card (with the

attachable card guide)

 sheets standard paper

(60 

 to 90 

5 sheets for thermal paper

(thickness 0.05 mm)

7 sheets for checks (thickness 0.16 mm)

3 sheets for business cards (thickness

0.1 mm to 0.23 

with the attachable

card guide
4 

 (A4 or letter, 300 

 

300 

50 

 to 

 

Error diffusion: 3 modes

Dither: 4 resident modes and one 

defined mode
8 bits

256 levels

 to 200%

Background elimination technology

7 levels

256 levels

5 resident tables (linear, analog monitor,

3 printers)

 table

5 levels

Bidirectional parallel or SCSI

White fluorescent lamp

Main unit:

 50,000 pages

Lamp life:

2000 hours

 mm (11.8 inches)

Depth: 210 mm (8.3 

Height: 66 mm (2.6 inches)

Weight: approx. 2.9 kg (6.3 lb)
Input:

face down

output: face down