Epson Expression 1680 Setup Guide

1-2
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
Features
The EPSON Expression 1680/Expression 1680 Pro scanner offers
the following features:
❏ Optical resolution of 1600 dots per inch (dpi) for main
scanning, and 3200 dpi with micro step for sub scanning
(48-bit input, 48-bit output).
❏ A4/Letter size scanning area.
❏ Start Button control for one-step local and network scanning.
When the scanner is connected directly to your computer, the
a
Start button can automatically start a scanning sequence by
invoking Presto! PageManager for EPSON and EPSON
TWAIN Pro, scanning the document, launching an
application, and importing the scanned image to the
application.
In a network configuration, pressing the
a
Start button on the
scanner starts the same operation as clicking the Scan button
in the EPSON TWAIN Pro Network dialog box.
❏ Full color or grayscale scanning. Capture your images with
up to 281,500 billion colors, or up to 65,536 shades of gray.
❏ EPSON TWAIN Pro lets you take full advantage of your
scanner's advanced features.
❏ EPSON TWAIN Pro Network and EPSON Scan Server
software work together to directly control all of the features
of your EPSON scanner in a network environment.
❏ EPSON TWAIN Pro and TWAIN Pro Network’s Unsharp
Mask option automatically sharpens the image to provide
crisp detail.

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.)