Chapter 1 Scanner Overview
21
This section explains the major features of the scanner.
Features
The scanner has the following features:
Realizes a high-speed scanning of 90 sheets (or
1
8
0 pages) per minute under JPEG compression
(fi-6670/fi-6670A/fi-6770/fi-6770A only).
The scanner mounts newly-developed high-speed CCD and
high-speed image processing circuit. This mechanism has
realized a scan speed of 90 sheets or 1
8
0 pages (at 200 dpi)
per minute. You can perform a batch scanning of about 45,000
sheets per day.
Reduces the work loss caused by multifeeds.
The scanner mounts an ultrasonic multifeed sensor that
definitely detects two or more sheets fed simultaneously (this
is called a "multifeed"). This feature enables multifeed detec-
tion for documents of different thicknesses, sizes, color and/or
color density, thus preventing any work loss caused by multi-
feeds.
Provides the Intelligent Multifeed function.
The Intelligent Multifeed function recognizes paper (sticky
notes or labels) of the same size which are glued onto a pre-
specified same location of your document.
The function suppresses multifeed detection at this location
and continues scanning.
Mounts an adjustable ADF (Flatbed type only).
The scanner is equipped with an adjustable ADF. You can
rotate it by 1
8
0 degree or slide to a desired position among
three, thus saving your installation space.
1.1 Features
