Epson Expression 1680 User Manual

144
Requirements and Notices
Macintosh
■
An Apple
®
Power Macintosh or higher system with one of these operating systems:
■
USB: Macintosh OS 8.5 or later
■
SCSI: Macintosh OS 8.0 or later
■
FireWire: Macintosh OS 8.6 with FireWire Update 2.1
Check the Apple web site for any updates for your operating system.
■
Macintosh standard (built-in) SCSI or compatible PCI SCSI/SCSI 2 card, or USB interface; for
IEEE 1394 FireWire connections, either a built-in IEEE 1394 FireWire port or an IEEE 1394
FireWire PCI card
■
32MB RAM (64MB RAM recommended)
■
50MB available hard disk space
■
CD-ROM drive
■
VGA color monitor with 640 × 480 screen 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)
EPSON TWAIN Pro supports the Apple ColorSync
™
2.0 color management system and
QuickTime.
™
These extensions are automatically installed during the EPSON TWAIN Pro
installation.
Important Safety Instructions
Read all of these instructions and save them for later reference. Follow all warnings and instructions
marked on the scanner.
■
Unplug the scanner before cleaning. Clean with a damp cloth only. Do not spill liquid on the
scanner.
■
Do not place the scanner on an unstable surface or near a radiator or heat source.
■
Do not block or cover the openings in the scanner’s cabinet. Do not insert objects through the
slots.
■
Use only the type of power source indicated on the scanner’s label.
■
Connect all equipment to properly grounded power outlets. Avoid using outlets on the same
circuit as photocopiers or air control systems that regularly switch on and off.
1680.book Page 144 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.)