Epson GT-20000, B11B195021, Плосък A3 цветен скенер, 297x432 mm, Портрет: A3 Пейзаж: А4 (Letter)

Scanner features

Scanner type

Flatbed A3 colour image scanner

Photoelectric device

Colour CCD linear sensor (R,G,B and Bk line)

Document size

Flatbed: 297x432 mm (11.7x17 inches)

ADF: Portrait: A3  Landscape: A4 (Letter)

Light source

Xenon fluorescent lamp

Flatbed: 600x1200 dpi with Micro Step Drive

ADF: 600x1200 dpi with Micro Step Drive

Optical resolution

50 ~ 9,600 dpi (in 1 dpi increments)

50 dpi to 4,800 dpi (in 1 dpi steps)

(9,600 dpi scanning is achieved by 4800 dpi x 200%)

Zoom 50 to 200% (in 1% steps)

Gray levels

Grayscale input 16-bit (4,096 grayscale levels)

Grayscale ouput 8-bit (256 grayscale levels)

Pixel depth

Colour capture bit depth is 48 bits (16x3) 

Colour output bit depth is 24 bits (8x3)

Document imaging features

Auto page size detection, Text Enhancement Technology

RGB Colour Dropout, Multi-PDF Batch scanning, Secure PDF

Automatic De-Skew, Auto Area Segmentation

Driver and Software

Epson Scan 3.4 Twain driver, ISIS support*

Page Manager 7, ABBYY Fine Reader Sprint 6, Epson Event Manager 2.0

*ISIS available on free download on Epson websites

Scanning speed

Simplex

With ADF 

A4 200 dpi b/w 23 pages per minute

A4 200 dpi colour 15 pages per minute

A3 200 dpi b/w 13 pages per minute

A3 200 dpi colour 8.6 pages per minute

Flatbed 

A4 200 dpi b/w 4.3 seconds/page

A4 200 dpi colour 6.1 seconds/page

A3 200 dpi b/w 5.5 seconds/page

A3 200 dpi colour 8.2 seconds/page

Preview 

A4 200 dpi b/w 5 seconds

A4 200 dpi colour 5 seconds

A3 200 dpi b/w 5 seconds

A3 200 dpi colour 5 seconds

Duplex

With ADF 

A4 200 dpi b/w 16 pages per minute

A4 200 dpi colour 11 pages per minute

A3 200 dpi b/w 12 pages per minute

A3 200 dpi colour 8 pages per minute

Preview 

A4 200 dpi b/w 5 seconds

A4 200 dpi colour 5 seconds

A3 200 dpi b/w 5 seconds

A3 200 dpi colour 5 seconds

Automatic document feeder (as standard on GT-20000NPro)

Type

Sheet through, 2 pass Duplex scanning

Paper supply

Face up load, Face down eject

Document size

Portrait: A3, Ledger, B4, Legal, A4, Letter, B5, A5 

Landscape: A4, Letter, B5, A5

Max. size: 215.9x355.6 mm

Min. size: 148.5x148.5 mm

Paper setting capacity

100 pages (75 g/m2)

Corresponding paper weight

Thickness: 60-127 g/m2

Interface

Interface

High speed USB 2.0 port

SCSI x 2

Optional Network interface (as standard on GT-20000NPro only)

Supported platforms

USB1.1

Microsoft® Windows® 2000 Professional / XP Home Edition / XP Professional / XP Professional X64 / Windows Vista™

High Speed USB 2.0

Microsoft® Windows® 2000 Professional / XP Home Edition / XP Professional / XP Professional X64 / Windows Vista™

Mac OS® X 10.2.8 or later

SCSI

Microsoft® Windows® 2000 Professional / XP Home Edition / XP Professional /  XP Professional X64 / Windows Vista™

Network interface

Microsoft® Windows® 2000 Professional / XP Home Edition / XP Professional / XP Professional X64 / Windows Vista™ 

Mac OS® X 10.2.8 or later

Environmental conditions

Temperature

5°C to 35°C (operating)

-25°C to 60°C (storage)

Humidity

10% to 80% without condensation (operating)

10% to 85% without condensation (storage)

Reliability

ADF

MCBF 600,000 cycles

Electrical specifications

Voltage

AC 100-240V

Frequency

50 to 60Hz

Power consumption

Operating: 50W; 

Sleep mode: 6.2W

General

Dimensions (WxDxH)

GT-20000 656x458x158 mm

GT-20000NPro 656x458x292 mm

Weight

GT-20000 Approx. 13.5 kg 

GT-20000NPro Approx. 26.5 kg

Option for GT-20000 model

Network image express card

B12B808392BZ (as standard on GT-20000NPro)

Automatic document feeder

B12B813213 (as standard on GT-20000NPro)

Environmental protection

Environmental protection

This product conforms to ENERGY STAR® program requirement for imaging equipment (Version 1.0) enacted on April 1, 2007