Epson Expression 1680 User Manual
Page 15
1
Getting to Know Your Scanner
1-3
R4C6740
Setup Guide
Rev. C
KNOW.FM
A5 size
10/19/00
R
Proof Sign-off:
K.Pipa
J.Miyakoshi
K.Norum
❏ EPSON TWAIN Pro and TWAIN Pro Network’s De-screening
option automatically removes unwanted moiré patterns from
scanned images for higher quality output.
❏ Auto Area Segmentation (AAS) allows you to separate text
from photographs on a page so that grayscale images are
clearer and text recognition is more accurate.
❏ Text Enhancement Technology (TET) enhances text
recognition accuracy for optical character recognition (OCR)
scanning.
❏ The Expression 1680 Pro includes the Transparency Unit,
which enables negative film and slide film to be scanned.
The Transparency Unit is available as an option for the
Expression 1680.
❏ The Automatic Document Feeder, which enables continuous
sheet scanning, is available as an option.