GT-20000-En-06/08
Epson GT-20000 Series
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)
Pixel depth / Gray levels Grayscale input 16-bit (4,096 grayscale levels)
Grayscale ouput 8-bit (256 grayscale levels)
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 With ADF Flatbed Preview
Simplex
A4 200 dpi b/w 23 pages per minute 4.3 seconds/page 5 seconds
A4 200 dpi colour 15 pages per minute 6.1 seconds/page 5 seconds
A3 200 dpi b/w 13 pages per minute 5.5 seconds/page 5 seconds
A3 200 dpi colour 8.6 pages per minute 8.2 seconds/page 5 seconds
Duplex
A4 200 dpi b/w 16 pages per minute n/a 5 seconds
A4 200 dpi colour 11 pages per minute n/a 5 seconds
A3 200 dpi b/w 12 pages per minute n/a 5 seconds
A3 200 dpi colour 8 pages per minute n/a 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/m
2
)
Corresponding paper weight Thickness: 60-127 g/m
2
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 /
High Speed USB 2.0 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 AC100-240V
Frequency 50 to 60Hz
Power consumption Operating: 50W; Sleep mode: 6.2W
Dimensions (WxDxH) and weight
GT-20000 656x458x158 mm, Approx. 13.5 kg
GT-20000NPro 656x458x292 mm, 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)
Safety and EMC standard
Environmental protection This product conforms to ENERGY STAR®program requirement for
imaging equipment (Version 1.0) enacted on April 1, 2007
Warranty
Standard warranty One year on-site
3 year optional Extended warranty ECPGRP40 150 euros (refer to local price list for any change)
Entity carrying out management and coordination pursuant to article 2497 bis of Civil Code: Epson Europe BV
EPSON® is a registered trademark of Seiko EPSON® Corporation. All other product names and other company
names used herein are for identification purposes only and may be trademarks or registered trademarks of their
respective owners. Errors and omissions excepted, all specifications are subject to change without notice.
For further information please contact your local Epson office or visit www.epson-europe.com
Austria 0810/20 01 13 (0,07 €/Min.) Belgium 070/350120 (0.1735 €/min.) Czech 800/142 052 Denmark 44 50 85 85
Finland 0201 552 091 France 0892 899 999 (0,34 €/min) Germany 01805/23 41 10 (0,14 €/Min.) Greece 210-8099499
Hungary 06800 147 83 Ireland 1 800 409132 Italy 02-660321 10 (0,12 €/min.) Luxemburg 900/43010 (0,24 €/min.)
Middle East +9714 8818934 Netherlands 0900-5050808 (0.05 €/oproep + 0.15 €/min.) Norway 22 06 42 80
Poland 0-0-800 4911299 (0,16 z
ł
/min.) Portugal 707 222 111 Russia (095) 777-03-55 Slovakia 0850 111 429
South Africa (+2711) 465-9621 Spain 93 582 15 00 Sweden 0771-400135 (Mobilsamtal – 0,99 kr/min, Lokala
samtal – 0,30 kr/min, Utlandssamtal – 0,89 kr/min) Switzerland 0848 448820 (4-8 cent./min.) Turkey (0212) 3360303
United Kingdom 08702 416900
656 mm
292 mm
458 mm
656 mm
158 mm
458 mm
Ordering information
GT-20000 for EMEA B11B195021
GT-20000 for UK B11B195021BY
GT-20000NPro for EMEA B11B195021NP
GT-20000NPro UK B11B195021NA