Epson Projector Powerlite 1725 User Manual

							PowerLite
®
 1725/1735W
Multimedia Projector
User’s Guide 
						

							2
Important Safety Information
WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes. 
Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and 
filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically 
explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified service 
personnel.
WARNING: The projector and its accessories come packaged in plastic bags. Keep plastic bags away from small 
children to avoid any risk of suffocation.
Caution: When you replace the lamp, never touch the new lamp with your bare hands; the invisible residue left by 
the oil on your hands may shorten the lamp life. Use a cloth or glove to handle the new lamp.
Copyright Notice
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. The information contained herein is designed only for use with 
this Epson product. Epson is not responsible for any use of this information as applied to other products.
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, or (excluding the U.S.) failure to 
strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.
Seiko Epson Corporation shall not be liable for 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.
Trademarks
Epson, EasyMP, and Instant Off are registered trademarks, and Epson Exceed Your Vision is a registered logomark 
of Seiko Epson Corporation.
PowerLite and PrivateLine are registered trademarks, Duet and SizeWise are trademarks, and Extra Care is a 
service mark of Epson America, Inc.
Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc.
Windows Vista and the Windows logo are trademarks of the Microsoft group of companies.
General Notice: Other product names used herein are for identification purposes only and may be trademarks of 
their respective owners. Epson disclaims any and all rights in those marks.
This information is subject to change without notice.
© 2008 Epson America, Inc. 4/08 
						

							3
-
Contents
Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Getting More Information . . . . . . . . . . . . . . . . . . . . . . . . 8
Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Unpacking the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Additional Components . . . . . . . . . . . . . . . . . . . . . . . . . 11
Optional Accessories  . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1
Displaying and Adjusting the Image . . . . . . . . 13
Positioning the Projector  . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . . 15
Turning On the Projector  . . . . . . . . . . . . . . . . . . . . . . . 16
Using the Direct Power On Function  . . . . . . . . . . . . . . 17
Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . 18
Selecting the Image Source . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Troubleshooting Display Problems . . . . . . . . . . . . . . . . . . . . 19
You Can’t Project an Image . . . . . . . . . . . . . . . . . . . . . . 19
The Projector and Notebook Don’t 
Display the Same Image  . . . . . . . . . . . . . . . . . . . . . 20
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Adjusting the Height of Your Image  . . . . . . . . . . . . . . . 22
Focusing and Zooming Your Image . . . . . . . . . . . . . . . . 23
Adjusting the Image Shape . . . . . . . . . . . . . . . . . . . . . . . 23
Correcting Computer Images . . . . . . . . . . . . . . . . . . . . . 25 
						

							4
2
Using the Remote Control. . . . . . . . . . . . . . . . . . . 27
Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Replacing the Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Controlling the Picture and Sound . . . . . . . . . . . . . . . . . . . . 29
Switching Between Picture Sources  . . . . . . . . . . . . . . . . 29
Turning Off the Picture and Sound . . . . . . . . . . . . . . . . 30
Stopping Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Zooming Part of Your Image . . . . . . . . . . . . . . . . . . . . . 31
Controlling the Volume . . . . . . . . . . . . . . . . . . . . . . . . . 31
Adjusting the Aspect Ratio . . . . . . . . . . . . . . . . . . . . . . . 32
Adjusting the Color Mode . . . . . . . . . . . . . . . . . . . . . . . 33
Operating Your Computer with the Remote Control . . . . . . 35
Highlighting Your Presentation  . . . . . . . . . . . . . . . . . . . . . . 36
Using the Pointer Tool  . . . . . . . . . . . . . . . . . . . . . . . . . 36
Customizing the Pointer Tool . . . . . . . . . . . . . . . . . . . . 36
Operating Two or More Projectors with 
the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Setting the Projector ID . . . . . . . . . . . . . . . . . . . . . . . . . 37
Checking the Projector ID . . . . . . . . . . . . . . . . . . . . . . . 37
Setting the Remote Control ID . . . . . . . . . . . . . . . . . . . 38
3
Connecting to Computers, Cameras, and 
Other Equipment
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . . . . . 40
Connecting to the Video Port  . . . . . . . . . . . . . . . . . . . . 40
Connecting to the USB Port  . . . . . . . . . . . . . . . . . . . . . 41
Connecting the Cable for Remote Mouse Control . . . . . 42
Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . . 44
Connecting a Composite Video Source . . . . . . . . . . . . . 45
Connecting an S-Video Source  . . . . . . . . . . . . . . . . . . . 46
Connecting a Component Video Source  . . . . . . . . . . . . 47
Connecting an RGB Video Source. . . . . . . . . . . . . . . . . 48
Connecting to a Digital Camera or Other Device. . . . . . . . . 49
Removing the USB Cable  . . . . . . . . . . . . . . . . . . . . . . . 49
Playing Sound Through the Projector  . . . . . . . . . . . . . . . . . 50
Connecting External Speakers  . . . . . . . . . . . . . . . . . . . . 51 
						

							5
4
Setting Up Network Projection. . . . . . . . . . . . . . 53
Using Quick Wireless Connection  . . . . . . . . . . . . . . . . . . . . 54
Configuring Basic Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Configuring the Connection. . . . . . . . . . . . . . . . . . . . . . . . . 57
Using Ad Hoc Mode  . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Using Access Point Mode . . . . . . . . . . . . . . . . . . . . . . . . 64
Making a WPS (Wi-Fi Protected Setup) Connection . . . 74
Using Wireless Security Options. . . . . . . . . . . . . . . . . . . . . . 80
Enabling WEP Encryption . . . . . . . . . . . . . . . . . . . . . . . 81
Enabling WPA Security . . . . . . . . . . . . . . . . . . . . . . . . . 83
Enabling EAP, LEAP, or PEAP Authentication . . . . . . . 85
Enabling EAP-TLS Certificate Validation  . . . . . . . . . . . 86
Enabling Data Encryption from EMP NS Connection  . 88
Using the EasyMP Software  . . . . . . . . . . . . . . . . . . . . . . . . . 88
Removing the Wireless 802.11a/b/g Module  . . . . . . . . . . . . 89
Connecting to a Wired Network  . . . . . . . . . . . . . . . . . . . . . 90
Using Projector E-mail Alerts . . . . . . . . . . . . . . . . . . . . . . . . 91
Using SNMP to Monitor the Projector. . . . . . . . . . . . . . . . . 93
Connecting With Windows Vista . . . . . . . . . . . . . . . . . . . . . 94
Vista Network Projector Limitations  . . . . . . . . . . . . . . . 96
5
Fine-Tuning the Projector. . . . . . . . . . . . . . . . . . . 97
Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Restoring the Default Settings  . . . . . . . . . . . . . . . . . . . . 99
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Six-Axis Color Adjustment . . . . . . . . . . . . . . . . . . . . . . 101
Adjusting Signal Settings  . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Customizing Projector Features  . . . . . . . . . . . . . . . . . . . . . 104
Using the Projector Security Features . . . . . . . . . . . . . . . . . 105
Enabling Password Protection  . . . . . . . . . . . . . . . . . . . 106
Creating Your Own Startup Screen  . . . . . . . . . . . . . . . 108
Disabling the Projector’s Buttons . . . . . . . . . . . . . . . . . 110
Customizing Power and Operation. . . . . . . . . . . . . . . . . . . 111
Multi-screen Color Adjustment  . . . . . . . . . . . . . . . . . . . . . 113 
						

							6
6
Maintaining the Projector. . . . . . . . . . . . . . . . . . 115
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . 116
Cleaning the Air Filter and Vent  . . . . . . . . . . . . . . . . . . . . 117
Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . . 118
Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . 121
Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . 122
7
Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Checking Projector Status  . . . . . . . . . . . . . . . . . . . . . . . . . 124
What To Do When the Lights Flash . . . . . . . . . . . . . . 125
Viewing Lamp Usage and Other Information  . . . . . . . 127
Solving Projector Operation Problems . . . . . . . . . . . . . . . . 127
Solving Problems with the Image or Sound  . . . . . . . . . . . . 128
Solving Network Problems . . . . . . . . . . . . . . . . . . . . . . . . . 134
Solving Problems with the Remote Control . . . . . . . . . . . . 136
Where To Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Speak to a Support Representative . . . . . . . . . . . . . . . . 138
A
Projector Installation . . . . . . . . . . . . . . . . . . . . . . . 141
B
Technical Specifications . . . . . . . . . . . . . . . . . . . . 143
C
Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 149
FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 152
Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 
						

							7
-
Welcome
The PowerLite® 1725/1735W is an easy-to-use projector that weighs 
less than 4 pounds. The projector offers up to 3000 lumens of white 
and color light output (brightness). You can connect it to a wide range 
of computers and video sources, or you can project from a USB 
storage device, or over an 802.11g, 802.11b, or 802.11a wireless 
network.
Easy setup, control, and security:
■6-second startup time and Instant Off® feature for fast setup and 
shut down
■Automatic digital keystone correction
■1.2x optical zoom lens for flexible placement and positioning
■Security features including password, user’s logo, and the ability 
to lock the projector buttons
■A/V Mute slide to block the lens and save lamp life when you 
want to temporarily stop projecting
New features and industry firsts:
■Connect two computers, one via USB 2.0 cable and another via 
VGA cable for multi-source presentations
■Wirelessly send MPEG4 full screen video from a PC
■Project up to four different images from one computer
■Color match images from up to four projectors for a uniform, 
wide-screen view
■Project only the PowerPoint® slide images while viewing handout 
notes and controls on the computer screen
■Perform six-axis color adjustment for fine art and photography 
						

							8Welcome
Using Your Documentation
This electronic User’s Guide provides detailed instructions on using 
your projector.
In addition, your projector CD-ROM includes the EasyMP Operation 
Guide and the EMP Monitor Operation Guide. Refer to these manuals 
for detailed instructions on using the projector in a network 
environment (for example, to give presentations over a wireless 
network or monitor the projector from a remote location). To set up 
your projector for the first time on a network, see page 53 of this 
User’s Guide.
Please follow these guidelines as you read through this manual: 
■Warnings must be followed carefully to avoid bodily injury.
■Cautions must be observed to avoid damage to your equipment.
■Notes contain important information about your projector.
■Tips contain additional projection hints.
Getting More Information
Need tips on giving presentations? Quick steps for setting up your 
projector? Here’s where you can look for help: 
■Quick Setup sheet
Gives you the instructions you need to get your projector up and 
running if you are connecting to a notebook, MacBook
®, 
PowerBook
®, or iBook® computer. It also includes quick steps for 
projecting over a wireless network.
■Built-in help system
Provides assistance for common problems. Available from 
the 
?Help button on the projector or the remote control. 
See page 124 for details.
■epson.com/support
Download FAQs and e-mail your questions to Epson support.  
						

							Welcome9
■PrivateLine support
If you still need help after checking this User’s Guide and the 
sources listed above, you can use the Epson PrivateLine
® Support 
service to get help fast. Call (800) 637-7661 and enter the PIN on 
the PrivateLine card. Or take advantage of Epson’s automated 
support services 24 hours a day. See page 138 for more 
information.
■presentersonline.com
Includes a library of articles covering presentation tips, tricks, and 
technology. The site provides templates, clip art and sound clips, 
as well as Presenters Services to use on the road. Even more 
resources and services are available if you register to join the 
Presenters Club—and it’s free. 
Registration and Warranty 
Your projector comes with a warranty that lets you project with 
confidence. For details, see the warranty statement included with your 
projector. 
In addition, Epson offers free Extra Care
SM Road Service. In the 
unlikely event of an equipment failure, you won’t have to wait for 
your unit to be repaired. Instead, Epson will ship you a replacement 
unit anywhere in the United States or Canada, usually via overnight 
delivery. See the brochure included with your projector for details.
To register, simply fill out the registration card and mail it to Epson. 
Or you can register online at http://www.epson.com/webreg. 
Registering also lets you receive special updates on new accessories, 
products, and service.  
						

							10Welcome
Unpacking the Projector
After unpacking the projector, make sure you have all the parts shown 
below: 
Save all packaging in case you need to ship the projector. Always use 
the original packaging (or the equivalent) when you need to send the 
projector to another location. If you are moving the projector by 
hand, use the carrying case. See page 122 for transportation 
instructions. 
Projector
Remote control and 
2 AA batteriesPDF manual and 
registration CD-ROM
Power cable VGA computer cable USB cable
Audio adapterCarrying case
Projector software 
CD-ROM
Wireless 
module
Security sticker USB key*
* Stored in a small pouch inside the carrying case.