EPSON Expression 1640XL
Interface
SCSI-2 and USB standard, IEEE 1394 FireWire optional
Configurations
Special Edition Model
EPSON TWAIN Pro Scanner Utilities
Adobe Photoshop LE
MonacoEZcolor
NewSoft Presto! PageManager
ScanSoft Textbridge Pro OCR
USB cable
Graphic Arts Model
EPSON TWAIN Pro Scanner Utilities
Adobe Photoshop LE
MonacoEZcolor
NewSoft Presto! PageManager
ScanSoft Textbridge Pro OCR
LaserSoft SilverFast 5
USB cable
Reliability
MCBF
100,000 cycles
Environmental Conditions
Temperature
Operating 41ºF to 95ºF (5ºC to 35ºC)
Humidity
Operating 10% to 80% (no condensation)
Storage 10% to 85% (no condensation)
Power Requirements
Voltage
AC 100V-120V, 220V-240V
Frequency
50-60Hz
Power consumption
45W operating w/o optional unit
55W operating w/optional unit
12W standby w/o optional unit
Physical Dimensions
Width
25.8" (656mm)
Depth
18.0" (458mm)
Height
6.9" (176mm)
Weight
48.4 lb (22 kg approx.)
Product/Accessory Part Numbers
EPSON Expression 1640XL Special Edition
E1640XL-SE
EPSON Expression 1640XL Graphic Arts
E1640XL-GA
Transparency Unit
B813202
Automatic Document Feeder
B813212
IEEE 1394 FireWire scanner interface car d
B808342
Warranty
One year limited warranty in the U.S. and Canada
Support–The Epson Connection
SM
Pre-sales support U.S. and Canada
800-463-7766
Automated Technical Support
800-922-8911
Internet Website
www.epson.com
Scanner Type
Flatbed color image scanner
Scanning Method
Movement of reading mirror
Photoelectric Device
Color MatrixCCD™ Line Sensor
Maximum Read Area
12.2" x 17.2" (310mm x 437mm)
Light Source
Xenon gas cold cathode fluorescent lamp
CCD Resolution
1600 dpi
Hardware
1600 x 3200 dpi with Micro Step Drive™ technology
Resolution
Maximum
12,800 x 12,800 dpi with interpolation
Resolution
Effective Pixels
19,520 pixels/line (1600 dpi)
Image Data
Color Depth
42 bits per pixel internal/external
24 bits per pixel internal/external (selectable)
Grayscale Depth
14 bits per pixel internal/external
8 bits per pixel internal/external (selectable)
Line Art
1 bit per pixel
Scaling (Zoom)
50% to 200% (1% step)
Optical Density
3.6 Dmax
Brightness
7 levels
Reading Sequence
One-pass scanning
Focus Control
AutoFocus optics system (CCD and lens unit)
Scanning Speed (1600 dpi, draft mode)
Color
13.2 msec/line (approx.)
Grayscale
4.5 msec/line (approx.)
Line Art
4.5 msec/line (approx.)
Operating Systems Supported
Macintosh
Macintosh OS 8.0 or later
PC
Windows 95, 98, 2000 or NT 4.0
Windows Minimum System Requirements
IBM compatible PC with Pentium
®
equivalent or higher processor
64MB RAM recommended
SCSI – Requires ASPI-compliant compatible Fast SCSI,
Ultra or Ultra 2 SCSI PCI Card
USB – USB port equipped PC systems
with Windows 98 (factory installed) or Windows 2000
IEEE 1394 FireWire – FireWire port equipped PC systems
(OHCI compliant) with Windows 2000
Macintosh Minimum System Requirements
PowerPC™ processor or higher
64MB RAM recommended
SCSI – Requires Power Macintosh system with built-in SCSI port or a
Mac-compatible PCI SCSI/SCSI-2 card with Mac OS 8.0 or later
USB – iMac, G3, G4 or USB port equipped Power Macintosh systems
with Mac OS 8.5 or later
IEEE 1394 FireWire – iMac DV, Power Macintosh, G3, G4 and
FireWire port equipped Power Macintosh systems with
Mac OS 8.6 with FireWire Update 2.1 or later
Specifications and terms are subject to change without notice. Epson is a re g i s t e red trademark and Matrix CCD is a trademark of Seiko Epson Corporation. EPSON Expression and ColorTrue are re g i s t e re d
trademarks, Micro Step Drive is a trademark and Epson Connection is a service mark of Epson America, Inc. All other product and brand names are trademarks and/or re g i s t e red trademarks of their re s p e c t i v e
companies. Epson disclaims any and all rights in these marks. © Copyright 2000, Epson America, Inc. CPD-10782 8/00 50K LG
Printed on Recycled Paper
SCSI
Epson America, Inc.
3840 Kilroy Airport Way, Long Beach, CA 90806
Epson Canada, Ltd.
550 McNicoll, Willowdale, Ontario M2H 2E1
Epson Latin America
6303 Blue Lagoon Drive, Miami, FL 33126
www.epson.com
