Epson Prefection 2450 User guide

Color Image Scanner
Color Image Scanner
Startup Guide Printed in XXXXX
01.XX-XX Startup Guide 4014432-00
XXX

Where to Find Information
Startup Guide (this document)
Describes how to use the scanner and perform basic scanning
operations.
Setup Sheet
Describes how to set up the scanner. It explains how to install and
configure the EPSON scanner software and other applications. It
also covers how to open the Online Reference Guide and contains
important safety instructions. Read this manual first to use your
scanner.
Online Reference Guide
Provides basic information about scanning and detailed reference
on settings and functions of EPSON TWAIN and other EPSON
scanner utility software. It also covers use of the
]Start button.
Information is also available on maintenance, troubleshooting
tips, technical specifications, and customer support.
Information on EPSON Scanner Software (online help)
Provides you with detailed information on EPSON TWAIN. You
can access the online help by clicking the Help button in the
EPSON TWAIN dialog box.
Information on other Software
Refer to the respective documentation for the information.

Startup Guide
Color Image Scanner
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted in any form or by any means, electronic, mechanical, photocopying,
recording, or otherwise, without the prior written permission of SEIKO EPSON
CORPORATION. No patent liability is assumed with respect to the use of the information
contained herein. Neither is any liability assumed for damages resulting from the use of the
information contained herein.
Neither SEIKO EPSON CORPORATION nor its affiliates shall be liable to the purchaser of
this product or third parties for damages, losses, costs, or expenses incurred by purchaser or
third parties as a result of: accident, misuse, or abuse of this product or unauthorized
modifications, repairs, or alterations to this product.
SEIKO EPSON CORPORATION and its affiliates shall not be liable against any damages or
problems arising from the use of any options or any consumable products other than those
designated as Original EPSON Products or EPSON Approved Products by SEIKO EPSON
CORPORATION.
EPSON is a registered trademark of SEIKO EPSON CORPORATION.
IBM and PS/2 are registered trademarks of International Business Machines Corporation.
Apple, Macintosh, Mac, iMac, and Power Macintosh are registered trademarks of Apple
Computer, Inc.
Microsoft and Windows are registered trademarks of Microsoft Corporation in the United
States of America and other countries.
Adobe and Photoshop are registered trademarks of Adobe Systems Incorporated.
General Notice: Other product names used herein are for identification purposes only and may be
trademarks of their respective companies.
Copyright © 2001 by SEIKO EPSON CORPORATION, Nagano, Japan.
®

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Contents
Chapter 1 Getting to Know Your Scanner
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Scanner Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Lights and Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Chapter 2 Scanning Basics
Scanning Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
For reflective documents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
For transparent materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Placing a Document on the Scanner . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Scanning an Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6
Saving a scanned image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

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1
Getting to Know Your Scanner 1-1
Chapter 1
Getting to Know Your Scanner
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Scanner Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Lights and Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

1-2 Getting to Know Your Scanner
Features
The EPSON Perfection 2450 Photo scanner offers the following
features:
❏Optical resolution of 2400 dots per inch (dpi) for main
scanning, and 4800 dpi with micro step for sub scanning
(16-bit input, 16-bit output).
❏The EPSON Perfection 2450 Photo has the Film Adapter
(hereafter, the Film Adapter is called the “integrated TPU”),
which enables slides and film to be scanned. The integrated
TPU has also the same function as the document cover.
❏Start Button control for one-step scanning.
The
]Start button can automatically start a scanning
sequence by invoking EPSON Smart Panel and EPSON
TWAIN, scanning the document, launching an application,
and importing the scanned image to the application.
❏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 lets you take full advantage of your scanner's
advanced features.
❏EPSON TWAIN’s Unsharp Mask option automatically
sharpens the image to provide crisp detail.
❏EPSON TWAIN’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.

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Getting to Know Your Scanner 1-3
❏Text Enhancement Technology (TET) enhances text
recognition accuracy for optical character recognition (OCR)
scanning.
Scanner Parts
integrated TPU
Operate button
Indicator light
Start button
TPU light

1-4 Getting to Know Your Scanner
carriage
(in the home position)
document table
reflective document mat
IEEE 1394 interface
connector
USB interface connector
option interface connector
AC inlet
transportation lock