Epson Expression 1680 User Manual

143
Appendix C
Requirements and Notices
System Requirements
The minimum system requirements for Windows and Macintosh are listed below. For optimum
performance, a faster processor and more memory are recommended. If you’re scanning high
resolution images, you need more than the minimum available hard disk space.
Color and tone reproduction are subject to the display capability of your computer
system, including the video card, monitor, and software. See the documentation
for these products for details.
Windows
■
An IBM-compatible PC with a Pentium or higher processor
■
Microsoft Windows 95, Windows 98, Windows Me, Windows 2000, or Windows NT 4.0
(Service Pack 3 or higher)
■
SCSI or USB (Windows 98, Windows Me, and Windows 2000 only) port
■
FireWire IEEE 1394: preinstalled Windows 2000 or Windows Me and an OHCI-compliant port
or card
■
32MB RAM (64MB RAM recommended for all systems)
■
50MB available hard disk space
■
CD-ROM drive
■
VGA color monitor with 640 × 480 resolution (a color monitor with a resolution of 800 × 600 or
higher recommended)
■
8-bit, 256-color display adapter card (24-bit display adapter card with millions of colors
recommended)
1680.book Page 143 Thursday, March 1, 2001 4:28 PM

Epson Expression 1680 Specifications

Scanning Specifications

optical resolution	1600 x 3200 dpi
maximum resolution	13, 600 x 18, 720 dpi with interpolation
effective pixels	13, 600 x 18, 720 pixels (1600 dpi)
color depth	48 bits per pixel internal/external
grayscale depth	16 bits per pixel internal/external
scanning speed (color, 1600 dpi, draft mode)	9.2 msec/line (approx.)
scanning speed (grayscale/monochrome, 1600 dpi, draft mode)	3.1 msec/line (approx.)

Operating Environment

temperature operating range	41ºF to 95ºF (5ºC to 35ºC)
humidity operating range	10% to 80% (no condensation)
humidity storage range	10% to 85% (no condensation)

Power

voltage	AC 100V-120V, 220V-240V
frequency	50-60Hz
power consumption (operating without optional unit)	60W
power consumption (operating with optional unit)	75W
power consumption (standby without optional unit)	10W

Weight and Dimensions

maximum read area	8.5" x 11.7" (216mm x 297mm)
width	13.1" (332mm)
depth	22.1" (562mm)
height	5.2" (133mm)
weight	18.7 lb (8.5 kg approx.)