Epson ES-300C Техническое Руководство

ES-300C SCANNER

Scanner 

 unit

Basic Resolution

 scan: 300 dpi

 scan: 

 

 Selectable 

Resolutions

240.200; 180; 

 120,

(dots per inch)

100, 90, 80, 75, 72. 50

Scanning Speeds

Reading Sequence

The ES-300C is a low-cost, 

 color image scanner for 

 

letter-size 

 The 

 offers the following features:

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Uses a basic resolution of 

 

 per inch 

Produces full-color scanning by means of an 

 

 converter

Scans up to 256 

 levels

Read8 A4 and 

 

Offers high quality at a low price

Functions with a variety of 

 through 

 resolution 

Reduces and 

 

 

 50% to 200% of original 

Performs 

 (one-time) color reading

 tone correction levels and other 

 features

Employs color correction tables for various printer types

 with a high-speed interface

 the 

 

 command level

Comes equipped with two standard 

Bidirectional parallel interface

 

 interface

 an optional SCSI interface for use with an Apple Macintosh

 Method

Movement of the reading head

CCD (charge coupled device) line

Manuscript 

A4 sue: 8.5 inches (216 mm)   11.7 inches 

mm)

 bad color image 

2552   3508 pixels at 300 dpr (at

 

 

Color Separation

You can select a 

 through a software

command.

There are two modes of color 

 page

sequence and 

 sequence. In page sequence

mode, the image is scanned three 

 

for green, then for red, and 

 for 

 In

line sequence mode, the 

 is scanned once.

A monochrome scan   a one-time scan. You
have the 

 of 

 a dropout color

(red. green or blue,.

In monochrome mode, the typical 

speed   6.5 

 per line.

In color (page sequence, mode, the 
scanning speed   10 

 per 

In color (line sequence, mode, the 

 speed is 35 

 per 

By light source (three 

 green, red, 

You can reduce and enlarge an image from

 by a

 co

Horizontal and 

zooming are independent.

8 

 per pixel for each color

Seven levels 

 by panel switch or

   

 per pixel, 

 through

software

 (mode A, B, C. or none)

 (mode A or none)

 

 printer A, B, C

Impact-dot, thermal, ink-jet printer. color CRT

 M-dot with color); HP Paint-Jet

Standard interfaces: 

 

serial,

bidirectional parallel

Optional 

Noble 

gas fluorescent lamps

UL/CSA, TUV

120 VAC 

 10% 

49.5   60.5 

 40 W

20 M ohms at 

 VDC between AC

power line 

 chaws

 FCC Class B

10 KV (panel); 7KV. 150 

 150 ohms (metal)

Scanners