Epson Expression 1680 Setup Guide

1-8
Getting to Know Your Scanner
R4C6740
Setup Guide Rev. C
KNOW.FM A5 size
10/19/00
L
Proof Sign-off:
K.Pipa
J.Miyakoshi
K.Norum
Options
The following optional items are available to expand the
versatility of your scanner. For detailed information on the use of
these options, see “Options” in the online Reference Guide.
Automatic Document Feeder (B81316✽
✽✽
✽)
Designed primarily for optical character recognition (OCR)
scanning, the Automatic Document Feeder allows you to scan up
to 30 pages automatically, then use them in word processing
programs, as if you had typed the text yourself.
Transparency Unit (B81318✽
✽✽
✽)
Allows you to scan transparent materials; primarily 35 mm slides
and filmstrips. The Transparency Unit’s reading area allows you
to scan film up to 8.5 × 11.7 inches (216 × 297 mm) in size.
IEEE 1394 Scanner I/F Card (B80834✽
✽✽
✽)
Allows you to connect your computer or scanner to other devices
which support the IEEE 1394 standard.
Note:
The asterisk is a substitute for the last digit of the product number, which
varies by country.

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.)