Epson PowerLite 5350 Bedienungsanleitung

Epson Beamer PowerLite 5350

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EPSON® PowerLite®
5350/7250/7350
Users Guide
ii
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, 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 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 and PowerLite are registered trademarks of SEIKO EPSON CORPORATION.
SoundAdvice is a service mark and FaxAdvice is a trademark of Epson America, Inc.
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.
Copyright © 1999 by Epson America, Inc. CPD 8871R2
Long Beach, California, USA 10/99
iii
Important Information About Your Projector
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.
Remote Control Information
You can operate the projector by remote control via a line-of-sight infrared (IR) receiver at the front and rear of
the projector. The projector may not respond to remote control commands under the following conditions:
There is an object between the remote control IR emitter and the IR receiver on the projector.
Ambient light is too bright.
Certain types of fluorescent lighting are used.
A strong light source shines into the IR receiver.
Other equipment that emits infrared energy, such as a radiant room heater, is in the room.
These conditions commonly cause pr lled equipment. Try the following:oblems for most infrared-contro
The remote control unit’s batteries may be low on power; replace them.
Dim the ambient lighting and/or turn off any fluorescent lights.
Close any window coverings and/or move the projector out of direct sunlight.
Turn off other equipment that emits infrared energy.
If the remote control still does not work properly, remember you can always control your computer-based
presentation directly from the computer, even in an environment containing one of the conditions listed above.
iv
FCC Compliance Statement
For United States Users
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide t harmful interference in a reasonable protection agains
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio or television reception.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does
cause interference to radio and television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures.
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
WARNING
The connection of a non-shielded eq equipment will invauipment interface cable to this lidate the FCC
Certification of this device vels which exceed the limitsand may cause interference le established by the FCC for
this equipment. It is the responsibility of the user to obtain and use a shielded equipment interface cable with this
device. If this equipment has more than one interface connector, do not leave cables connected to unused
interfaces. Changes or modifications not expressly approved by the manufacturer could void the user’s authority
to operate the equipment.
For Canadian Users
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment
Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le materiel brouilleur du
Canada.
v
Contents
Introduction 1
Getting the Most Out of Your Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Where to Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electronic Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Automated Telephone Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
1 Setting Up the Projector 13
Unpacking the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Additional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Installing the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Before You Connect the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
vi
Connecting to a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Connecting to a PC Desktop Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Connecting to a PC Laptop Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Connecting to a Desktop Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Connecting to a PowerBook . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Connecting to a High-End Workstation . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Connecting to a Video Source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
Connecting to an External Speaker or PA System . . . . . . . . . . . . . . . . . . . . . . . . .56
Turning the Equipment On and Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57
Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
2 Using the Projector 61
Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Calculating Image Size and Projection Distance . . . . . . . . . . . . . . . . . . . . . . .65
Focusing and Positioning the Screen Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68
Resizing the Projected Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70
Sleep Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Controlling the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
Using the Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77
Selecting a Computer 2 or BNC Video Source . . . . . . . . . . . . . . . . . . . . . . . . . . .79
Projector Status Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Power Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80
Projection Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
Temperature Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81
3 Using the Projector Menus 83
Accessing the Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85
Changing a Menu Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86
vii
Video Menu (Image Source = Computer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Video Menu (Image Source = Video) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Audio Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Effect Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Setting Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
User’s Logo Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Capturing and Saving a Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Assigning the Logo to the A/V Mute Button . . . . . . . . . . . . . . . . . . . . . . . . . 96
Reset All Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Advanced Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
About Menu (Image Source = Computer) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
About Menu (Image Source = Video) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
4 Using ELP Link IV 101
Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Connecting Needed Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Installing the Software for Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Installing the Software for a Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Starting ELP Link IV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Starting the Program from Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Starting the Program on a Macintosh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Changing the COM Port Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Customizing the Remote Control Effects Buttons . . . . . . . . . . . . . . . . . . . . . . . 107
Function Description and Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Assigning Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Setting Effects Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Assigning Functions to the Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Saving and Recalling Effects Button Assignments . . . . . . . . . . . . . . . . . . . . 116
viii
Controlling Projector Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Using the Quick Change Toolbar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Changing Projector Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .118
Changing the Test Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .125
Specifying an Image Gamma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .126
Saving Projector Setting Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127
Opening a Projector Setting File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128
Creating a User Logo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .129
Creating Cursor/Stamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .131
Exiting the Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133
5 Maintenance 135
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .136
Cleaning the Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138
Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141
6 Troubleshooting 143
Problems with the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144
Problems with the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147
Problems with the Image or Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148
7 Technical Specifications 153
Glossary 161
Index 165
1
Introduction
Your EPSON® PowerLite® projector is a brilliant, lightweight,
portable projector that allows you to project full-color images and
video onto a large screen for presentations. You can connect it
simultaneously to three image sources: two computers or workstation
sources, plus one video source, such as a VCR, DVD player,
camcorder, or digital camera. You can also connect audio for each
image source.
Images are displayed in full color (16,770,000 colors) at an SVGA
resolution of 800 × 600 pixels on the PowerLite 5350, and an XGA
resolution of 1024 × 768 pixels on the PowerLite 7250 and 7350. The
projectors support a wide variety of video inputs, from VGA to UXGA
with resolutions up to 1600 × 1200. It produces bright images that can
be easily seen in rooms light enough to take notes.
Introduction
2
Your projector’s two speakers employ a built-in SRS 3D Sound System
for rich, powerful audio output. You can even connect an external
speaker when further amplification is required.
For your presentations, you can select front, rear, or ceiling projection.
This provides maximum flexibility in choosing the best display
method for each environment.
You control your projector through a hand-held remote control unit,
with menus provided for image source switching and image
adjustment. The remote control can also act as a wireless mouse to
control operations on your computer screen during presentations.
Additionally, you can install the projector’s ELP Link IV software to
control the projector’s settings from your computer and enhance your
presentations with special effects.
Your projector features a new patented SizeWise chip for support of
SVGA, UGA, XGA, and SXGA (PowerLite 5350), and XGA, VGA,
SXGA and UXGA (PowerLite 7250 and 7350) output. No matter
what type of computer output is used, the result is a full-size video
image of outstanding clarity.
The projector supports a wide range of computers and workstations:
IBM® compatible PCs and laptops, Apple® Macintosh,
®
Power
Macintosh,
Power Macintosh G3,
iMac,
and PowerBook®
computers, and workstations such as the Sun® SPARCstation.
(The PowerLite 5350 is not recommended for use with high-end
workstations). The video source can be HDTV, NTSC, PAL, or
SECAM. The projector automatically senses the video format, which
can be composite video, S-Video, or component video. See Chapter 7
for details on supported computers and video formats.
Getting the Most Out of Your Projector 3
Getting the Most Out of Your Projector
Your projector comes with a full set of features that enable you to
control the settings for the image display, video, and audio. To get the
most out of the projector, read this section for a quick summary of the
important features.
Remote Control
The buttons on the remote control allow you to turn the projector on
and off, and provide direct access to zoom, freeze, volume, mute, and
image source switching. Use the remote control buttons to access
custom functions and the projector’s menu system. You can also use
the remote control to control your computer in place of your
computer’s mouse.
Sleep Mode
Sleep mode conserves electricity by automatically turning off the lamp
after the projector has not been used for 30 minutes. In sleep mode,
the projector remains on but the lamp is turned off, conserving
electricity, cooling the projector, and extending the life of the lamp.
To return to normal operation, press the Power button.
Online Help
Extensive online help is available for operating the projector and
working in the projector’s feature menus. You can display the help at
any time by pressing the Help button on either the control panel or
the remote control.
Introduction
4
Optional Accessories
To enhance your use of the projector, EPSON provides the following:
Product Product Number
Customized carrying cases for the projector and its cables:
Hard shell carrying case (small)
Soft carrying case
ATA Shipping Case
Laptop/projector softcase with wheels and
retractable handle
ELPKS17
ELPKS10
ELPKS19
ELPKS18
Replacement lamp and air filter ELPLP09
Long throw zoom lens ELPLL01
Wide convergence lens ELPCW01
Communication kit cable set and computer cable so you can connect your
projector to a second computer. There is also a Mac
® adapter set so you can
connect to a second Macintosh. You may also need the VGA-13W3 video
cable if you’re connecting the projector to a high-end workstation.
ELP communication cable set
Computer video cable
(HD15/H15, 1.8m)
Computer video cable
(HD15/HD15, 3.0m)
ELPKC17
ELPKC02
ELPKC09
Optional Accessories 5
You can purchase these accessories from your dealer or by calling
EPSON Accessories at (800) 873-7766; or visit our web site at
www.epsonsupplies.com (U.S. sales only). In Canada, please call
(800) 873-7766 for dealer referral.
Portable projection screen ELPSC06
Remote control receiver module ELPST02
Mediaphile PAS
(personal audio system)
ELPPAS1
Mediaphile CVS
(clean voice system, wireless
microphone and satellite speakers)
ELPCVS1
Product Product Number
Introduction
6
About This Guide
This guide describes how to set up and use the EPSON
PowerLite 5350, PowerLite 7250, and PowerLite 7350 projectors.
The instructions pertain to all these models, except where otherwise
noted.
Chapter 1,Setting Up the Projector provides step-by-step ,
instructions on how to set up your projector; connect it to your
computer, video source, or other optional equipment; and turn it on.
Chapter 2,Using the Projector, explains how to position the
projector relative to the screen, focus and position the screen image,
control the projector using the remote control and the control panel,
and monitor the projector’s operating status.
Chapter 3,Using the Projector Menus,” describes how to use the
projector’s built-in menus to adjust the color and image settings,
change the display of the projected image, set and adjust various
projector options, and modify audio settings such as bass and treble.
Chapter 4, “Using ELP Link IV, explains how to use the ELP Link IV
software to control the projector settings from the computer and use
the special effects functions.
Chapter 5, Maintenance,” covers basic procedures for maintaining
your projector in good working order and gives guidelines for
transporting it.
Chapter 6, Troubleshooting,describes how to interpret your
projector’s warning lights and gives helpful information for avoiding
errors, optimizing image quality, and solving problems.
Where to Get Help 7
Chapter 7, “Technical Specifications, lists the technical specifications
for the projector.
A Glossary and Index are provided at the end of the manual.
Where to Get Help
If you are having trouble setting up or running your projector, first see
Chapter 6, Troubleshooting. If you cannot resolve the problem,
EPSON provides technical assistance through electronic support
services and automated telephone services 24 hours a day. The
following tables list the contact information.
Electronic Support Services
Service Access
World Wide Web From the Internet, you can reach EPSON’s Home
Page at http://www.epson.com.
EPSON Internet FTP Site If you have Internet FTP capability, use your Web
browser (or other software for FTP downloading) to
log onto ftp.epson.com with the user name
anonymous and your e-mail address as the password.
EPSON Forum on
CompuServe®
Members of CompuServe can type GO EPSON at the
menu prompt to reach the Epson America Forum.
For a free introductory CompuServe membership, call
(800) 848-8199 and ask for representative #529.
Introduction
8
Automated Telephone Services
When you need support, follow the calling instructions on the back
of the EPSON Private Line Technical Support card included with
the projector. Technical support is also available by calling
(310) 974-1202 between 6 AM and 6 PM, Pacific Time, Monday
through Friday. Toll or long distance charges may apply.
Before you call, please have the following information ready:
Product name
Product serial number
Personal identification number (PIN) for EPSON Private Line
Technical Support
Computer configuration
Description of the problem
Service Access
EPSON SoundAdviceSM For pre-recorded answers to commonly asked
questions about EPSON products 24 hours a day,
seven days a week, call (800) 922-8911.
EPSON FaxAdviceAccess EPSON’s technical information library by
calling (800) 922-8911. You must provide a return fax
number to use this service.
EPSON Referral Service For the location of your nearest Authorized EPSON
Reseller or Customer Care Center, call (800)
922-8911.
Safety Instructions 9
You can purchase accessories from EPSON Accessories at
(800) 873-7766, or visit our web site at www.epsonsupplies.com
(U.S. sales only). In Canada, please call (800) 873-7766 for dealer
referral.
Safety Instructions
Follow these safety instructions when setting up and using the
projector:
1. Do not place the projector on an unstable cart, stand, or table.
2. Do not use the projector near water or sources of heat.
3. Use attachments only as recommended.
4. Use the type of power source indicated on the projector. If you are
not sure of the power available, consult your dealer or power
company.
5. Place the projector near a wall outlet where the plug can be easily
unplugged.
Placez le projecteur près d’une prise de contacte où la fiche peut être
branchée facilement.
6. Insert the projector’s three-wire grounding-type plug into a
properly grounded outlet. If you have a two-prong outlet, contact
an electrician to replace it. Do not hold the plug with wet hands.
7. Take the following precautions for the plug. Failure to comply
with these precautions could result in sparks or fire.
Do not insert the plug into an outlet with dust present.
Insert the plug firmly into the outlet.
Introduction
10
8. Do not overload wall outlets, extension cords, or integral
convenience receptacles. This can cause fire or electric shock.
9. Do not place the projector where the cord can be walked on. This
may result in fraying or damage to the plug.
10. Unplug the projector from the wall outlet before cleaning. Use a
damp cloth for cleaning. Do not use liquid or aerosol cleaners.
11. Do not block the slots and openings in the projector case. They
provide ventilation and prevent the projector from overheating.
Do not operate the projector on a sofa, rug, or other soft surface,
or in a closed-in cabinet unless proper ventilation is provided.
12. Never push objects of any kind through cabinet slots. Never spill
liquid of any kind into the projector.
13. Except as specifically explained in this User’s Guide, do not
attempt to service this product yourself. Refer all servicing to
qualified service personnel. Opening or removing covers may
expose you to dangerous voltages and other hazards.
14. Unplug the projector during lightning storms or when it will not
be used for extended periods.
15. Do not place the projector and remote control on top of
heat-producing equipment or in a heated place, such as a car.
16. Unplug the projector from the wall outlet and refer servicing to
qualified service personnel under the following conditions:
When the power cord or plug is damaged or frayed
If liquid has been spilled into the projector, or if it has been
exposed to rain or water
Safety Instructions 11
If it does not operate normally when you follow the operating
instructions, or if it exhibits a distinct change in performance,
indicating a need for service
If it has been dropped or the housing has been damaged.
Introduction
12
13
1
Setting Up the Projector
This chapter describes how to unpack your projector, connect it to
other equipment, and turn everything on. The projector must be
connected to a computer or a video source such as a VCR, camcorder,
digital camera, or laser disc player before it can project any images.
You may also want to set up the projector for one or more of the
following:
Connect the mouse cable to use the remote control as a wireless
mouse. Except for some laptops, this disables your computer’s
mouse. If you are also viewing the display on your monitor, you
use the remote control’s pointer to control the screen cursor.
Provide audio for one or both image sources. The audio source can
be the computer, video source, or another device such as a stereo.
Connect to an external speaker or PA system to amplify the audio.
1 • Setting Up the Projector
14
Unpacking the Projector
When you unpack the projector, make sure you have all these
components:
Projector
Remote control
2 AA batteries
Power cord
Projector video cable
Audio cable
Audio/video (A/V) cable
Power
Freeze
A/V
Mute
E
-Zo om
R
/C
O N
O
FF
3
1
5
2
4
Enter
Esc
Unpacking the Projector 15
Macintosh adapter set:
Macintosh desktop adapter
Macintosh monitor adapter
Main cable (for connecting a mouse cable to
use the remote as a wireless mouse and/or a
serial cable to use the ELP Link IV software)
PS/2® mouse cable (for the PC)
USB cable
Serial mouse cable (for the PC)
Mac mouse cable (for the Macintosh)
PC serial cable
1 • Setting Up the Projector
16
Macintosh serial cable
Projector Software CD ROM
You will not need all these components; your configuration will
determine which ones you need.
Save all packaging in case you need to ship the projector in the future.
Always transport the projector in its original packaging (or the
equivalent), or use a carrying case if you are carrying the projector by
hand. (See page 141 for instructions.)
Additional Components
Depending on how you plan to use the projector, you may need
additional components:
To receive an S-Video signal, you need an S-Video cable. (One is
usually provided with your video device.) A separate cable is
required for each video source.
To connect a second computer, you need a computer video and
audio cable.
Unpacking the Projector 17
To connect the projector to a Macintosh PowerBook, you may
need a video-out cable. (One is provided by—or can be purchased
from—Apple for all new PowerBooks that have video-out
capability.) If your PowerBook does not include one, see your
Macintosh dealer.
You can not currently use the ELP Link IV software with a Power
Macintosh G3 or iMac. Check with your dealer for future support.
To connect the projector to an external sound system, you need an
RCA-to-3.5 mm stereo audio cable. You can obtain one from your
computer dealer.
To connect the mouse cable to your computer, you may require a
special connector, cable, or other components. You can obtain
these items from your computer dealer.
Note: You can connect a Kensington MicroSaver® anti-theft device in
the hole on the projector’s right side. Contact your computer dealer.
1 • Setting Up the Projector
18
Installing the Remote Control Batteries
You can use the remote control as a wireless mouse instead of your
computer’s mouse to control your presentation. You can also use it to
control the projector menus and use the Effects buttons.
Follow these steps to install the batteries in the remote control:
1. Slide off the battery compartment cover.
2. Insert the two AA batteries included with the projector. Make sure
the polarity of the batteries is correct.
Before You Connect the Projector 19
3. Replace the battery compartment cover.
When replacing batteries, take the following precautions:
Do not mix old and new batteries.
Replace batteries as soon as they run out. If the batteries leak, wipe
away battery fluid with a soft cloth. If fluid gets on your hands,
wash them immediately.
Remove batteries if you will not be using the projector for a long
period of time.
Before You Connect the Projector
Before you start connecting the projector to your equipment, decide
where you will want to place your projector and computer or video
source. The distance between the projector and the screen determines
the actual image size. Place the projector somewhere between 4 and
54.7 feet (1.2 and 16.7 meters) away from the screen; use the general
guidelines in the table below to determine the proper distance. (For
more precise calculations, see “Positioning the Projector” on page 62.)
Caution: Do not hold or lift the projector by the lens. This can damage the
lens.
1 • Setting Up the Projector
20
Be sure to place the projector on a sturdy, level surface within five feet
of the computer or video source.
Image size (diagonal)
Horizontal distance from projector to screen
Minimum Maximum
300 inches (10 m)
PowerLite 5350
491.2 inches (12.5 m)
488.2 inches (12.4 m)
648.4 inches (16.5 m)
656.3 inches (16.7 m)
200 inches (5.1 m)
PowerLite 5350
326.7 inches (8.3 m)
322.2 inches (8.2 m)
433.0 inches (11.0 m)
436.2 inches (11.1 m)
100 inches (2.54 m) 161.4 inches (4.1 m) 216.5 inches (5.5 m)
80 inches (2.03 m)
PowerLite 5350
130.0 inches (3.3 m)
169.2 inches (4.3 m)
172.9 inches (4.4 m)
60 inches (1.52 m)
PowerLite 5350
94.3 inches (2.4 m)
125.9 inches (3.2 m)
129.6 inches (3.3 m)
40 inches (1.02 m) 63.0 inches (1.6 m) 82.6 inches (2.1 m)
30 inches (0.76 m) 47.2 inches (1.2 m) 63.0 inches (1.6 m)
Connecting to a Computer 21
Connecting to a Computer
You can connect the projector to any computer capable of producing
standard VGA, Super VGA (SVGA), XGA, Super XGA (SXGA), or
UXGA (7350 and 7250 only) output, such as:
IBM compatible desktop PCs
IBM compatible laptop PCs
Apple Macintosh desktop computers, including Macintosh
Quadra,
® Macintosh Centris,
® Power Macintosh, Power
Macintosh G3, and iMac (a video-out port is not a standard iMac
feature, but can be purchased from a third party vendor)
Any Apple PowerBook with video-out capability
(PowerLite 7350 and 7250 only) Most high-end workstations
from Sun, Silicon Graphics,
® IBM, and Hewlett-Packard.
® (You
may need an adapter cable to connect to some high-end
workstations; see page 52.)
See the section that applies to your computer. Make sure both the
computer and projector are turned off before you start.
When you have finished connecting all your components, go to
page 57 to turn on the projector and equipment.
The illustration below identifies all the interface ports on the back of
the projector; you may want to refer to this as you connect your
computer or other equipment to the projector.
1 • Setting Up the Projector
22
Connecting to a PC Desktop Computer
To connect the projector to your PC desktop computer, you need to:
Connect the projector video cable and computer monitor cable
Connect the mouse and/or serial cable (if you want to use the
remote control as a mouse or use the ELP Link IV software)
Connect the audio cable (if you’ll be projecting with audio)
Follow the steps in each section for the cables you need to connect.
Before beginning, turn off the projector and computer if they are on.
Note: Computer configurations vary. See your computer manual for the
location of the ports needed to connect your projector.
1
A/C Power Inlet
Audio Out
Audio 1 In
Audio 2 In
Mouse/Com 1
Mouse/Com 2
Repeater
Computer Out
Computer 2
Computer 1
R/R-Y G/Y G Sync B/B-Y
HD/Sync VD
S-Video In Composite Video In
L & R Audio In
Rear IR
Receiver
Computer 2 or BNC Video Switch
Connecting to a Computer 23
Connecting the Video and Monitor Cables
First connect the projector video cable and computer monitor cable.
Refer to this illustration while following the steps below.
Computer 1 port
monitor cable
projector video cable
Computer
Out port
1 • Setting Up the Projector
24
1. If you will be viewing the video on your computer monitor as well
as the projector screen, disconnect the monitor cable from the
video port on the back of your computer. Then connect the
monitor cable to the projectors Computer Out port, as shown
below. (This is useful when you need to view the video output but
the projection screen is behind you.)
2. Connect one end of the projector video cable to the projectors
Computer 1 Computer 2 port. (Use the port if you are
connecting a second computer.)
Connecting to a Computer 25
3. Connect the other end of the projector video cable to the
computers video port.
4. Tighten the screws on all connectors.
Connecting the Mouse and Serial Cables
If you want to use the remote control as a mouse or use the ELP
Link IV software, you need to connect the main cable. It provides
connectors for:
The PS/2 mouse or USB cable (to use the remote control as a
mouse)
The serial cable (to use the ELP Link IV software)
Refer to this illustration while following the steps below.
PS/2 or USB cable
main cable
9-pin serial cable
Mouse/Com 1 port
1 • Setting Up the Projector
26
1. Connect the round end of the main cable to the projectors
Mouse/Com 1 port. (Use the Mouse/Com 2 port if you are
connecting a second computer, and make sure the Computer
2/BNC video switch on the rear of the projector is set to the
Computer 2 position.)
2. To use the remote control as a wireless mouse, connect the PS/2
mouse or USB cable included with the projector to the MOUSE
terminal on the square end of the main cable.
3. Disconnect your mouse from the mouse port on the back of your
computer and replace it with the other end of the PS/2 mouse or
USB cable. (Your computers mouse will be disabled while you are
using the remote control as a mouse.)
Connecting to a Computer 27
Note: If your system uses a serial mouse, perform steps 2 and 3 using
the PC mouse serial cable instead of the PS/2 mouse or USB cable (not
shown in the illustration).
4. To use the ELP Link IV software or to program new effects for the
Effects buttons on the remote control, connect one end of the
serial cable to the SERIAL terminal on the square end of the main
cable.
Connect the other end of the serial cable to the serial port on the
back of your computer.
Note: You will not be able to use ELP Link IV software if your system
has only one serial port that is being used to support a serial mouse.
5. Tighten the screws on all connectors.
1 • Setting Up the Projector
28
Connecting the Audio Cable
1. If you will be using audio, connect one end of the audio cable to
the Audio 1 jack on the projector. (Use the Audio 2 jack if you
are connecting a second computer.)
2. Connect the other end of the audio cable to the speaker or audio
out port on the computers sound card.
audio cable
Audio 1 jack
Connecting to a Computer 29
Connecting to a PC Laptop Computer
To connect the projector to your PC laptop computer, you need to:
Connect the projector video cable
Connect the mouse and/or serial cable (if you want to use the
remote control as a mouse or use the ELP Link IV software)
Connect the audio cable (if you’ll be projecting with audio)
Follow the steps in each section for the cables you need to connect.
Before beginning, turn off the projector and computer if they are on.
Note: Laptop configurations vary. See your computer manual for the
location of the ports needed to connect your projector.
Connecting the Video Cable
First connect the projectors video cable to your laptop.
1. Connect one end of the projector video cable to the projectors
Computer 1 Computer 2 port. (Use the port if you are
connecting a second computer.)
projector video cable
Computer 1 port
1 • Setting Up the Projector
30
2. Connect the other end of the video cable to the laptop’s video
(monitor) port.
3. Tighten the screws on all connectors.
Connecting the Mouse and Serial Cables
If you want to use the remote control as a mouse or use the ELP
Link IV software, you need to connect the main cable. It provides
connectors for:
The PS/2 or USB cable (to use the remote control as a mouse)
The serial cable (to use the ELP Link IV software)
Refer to this illustration while following the steps below.
PS/2 or USB
9-pin serial
main cable
cable
Mouse/Com 1
port
cable
Connecting to a Computer 31
1. Connect the round end of the main cable to the projector’s
Mouse/Com 1 port. (Use the Mouse/Com 2 port if you are
connecting a second computer, and make sure the Computer
2/BNC video switch on the rear of the projector is set to the
Computer 2 position.)
2. To use the remote control as a wireless mouse, connect the PS/2 or
USB cable included with the projector to the MOUSE terminal
on the square end of the main cable.
3. Connect the 6-pin (mini-DIN) end of the PS/2 mouse cable to the
external mouse port or connect the USB cable to the USB port on
your laptop.
1 • Setting Up the Projector
32
Note: If your laptop uses a serial mouse, perform steps 2 and 3 using
the PC serial mouse cable instead of the PS/2 or USB cable (not
shown in the illustration.)
4. To use the ELP Link IV software or to use the Effects buttons on
the remote control, connect one end of the serial cable to the
SERIAL terminal on the square end of the main cable.
5. Connect the other end of the serial cable to the serial port on the
back of your computer.
Note: You will not be able to use ELP Link IV software if your laptop
has only one serial port that is being used to support a serial mouse.
6. Configure your laptop to work with an external mouse.
Note: You may have to set the display to appear on both the laptop’s
screen and the projector. Some laptops let you change this setting with
the keyboard’s function keys or by using a setup utility provided by the
computer manufacturer. Check your laptop’s manual or online help
for instructions.
Connecting to a Computer 33
Connecting the Audio Cable
1. If you will be using audio, connect one end of the audio cable to
the Audio 1 jack on the projector. (Use the jack if you Audio 2
are connecting a second computer.)
2. Connect the other end of the audio cable to your laptop.
Note: PC audio cable jack locations vary. See your computer manual
for the location of the audio jack needed to connect your projector.
audio cable
Audio 1 jack
1 • Setting Up the Projector
34
Connecting to a Desktop Macintosh
To connect the projector to your desktop Macintosh, you need to:
Connect the projector video cable and computer monitor cable
Connect the mouse and/or serial cable (if you want to use the
remote control as a mouse or use the ELP Link IV software)
Connect the audio cable (if you’ll be projecting with audio)
Follow the steps in each section for the cables you need to connect.
Before beginning, turn off the projector and computer if they are on.
Notes:
Macintosh configurations vary. See your computer manual for the
location of the ports needed to connect your projector.
You can not currently use the ELP Link IV software with a Power
Macintosh G3 or iMac. Check with your dealer for future support.
Connecting to a Computer 35
Connecting the Video and Monitor Cables
First connect the video and monitor cables. Refer to this illustration as
you follow the steps below.
Mac
Computer 1 port
Computer Out port
Macintosh
desktop adapter
Macintosh
monitor adapter
Macintosh
monitor cable
projector
video cable
1 • Setting Up the Projector
36
1. Connect one end of the projector video cable to the projector’s
Computer 1 port. (Use the Computer 2 port if you are
connecting a second computer.)
2. Remove the small cover on the Macintosh desktop adapter (as
shown below) and set its DIP switches in accordance with the
resolution you want to use, such as 16-inch mode. See your
Macintosh documentation for instructions.
Connecting to a Computer 37
3. Connect the small terminal of the Macintosh desktop adapter to
the other end of the projector video cable.
4. Disconnect the monitor cable from the video port on the back of
the Macintosh. Then connect the projector video cable (with the
Macintosh desktop adapter attached) to the video port on the
Macintosh.
1 • Setting Up the Projector
38
5. To also view the video on the computer’s monitor, attach the large
end of the Macintosh monitor adapter to the monitor cable and
connect the other end of the adapter to the projector’s Computer
Out port.
6. Tighten the screws on all the connectors.
Connecting to a Computer 39
Connecting the Mouse and Serial Cables
If you want to use the remote control as a mouse or use the ELP
Link IV software, you need to connect the main cable. It provides
connectors for:
The Mac mouse or USB cable (to use the remote control as a
mouse)
The Mac serial cable (to use the ELP Link IV software)
Refer to this illustration while following the steps below.
Mac serial cable
Mac or USB
main cable
Mouse/Com 1 port
cable
1 • Setting Up the Projector
40
1. Connect the small end of the main cable to the projector’s
Mouse/Com 1 port. (Use the Mouse/Com 2 port to connect a
second computer.)
2. To use the remote control as a wireless mouse, connect one end of
the projector’s Mac mouse or USB cable to the MOUSE terminal
on the large end of the main cable.
3. Disconnect your Macintosh’s mouse cable. Connect the other end
of the projector’s Mac mouse or USB cable to the mouse or USB
port on your Macintosh.
Connecting to a Computer 41
4. To use the ELP Link IV software or to program new effects for the
Effects buttons on the remote control, connect one end of the Mac
serial cable to the Mac SERIAL terminal on the large end of the
main cable.
5. Connect the other end of the Mac serial cable to the printer or
modem port on the back of your Macintosh.
1 • Setting Up the Projector
42
Connecting the Audio Cable
1. If you will be using audio, connect one end of the audio cable to
the Audio 1 jack on the projector. (Use the Audio 2 jack if you
are connecting a second computer.)
2. Connect the other end of the audio cable to the audio-out port on
your computer.
audio cable
Audio 1 jack
Connecting to a Computer 43
Connecting to a PowerBook
Your PowerBook must have video-out capability in order to connect to
the projector.
To connect the projector to your PowerBook, you need to:
Connect the projector video cable
Connect the mouse and/or serial cable (if you want to use the
remote control as a mouse or use the ELP Link IV software)
Connect the audio cable (if you’ll be projecting with audio)
Follow the steps in each section for the cables you need to connect.
Before beginning, turn off the projector and computer if they are on.
Note: PowerBook configurations vary, so the location of your computer’s
ports may not match the illustrations. See your PowerBook manual for the
port locations if necessary.
1 • Setting Up the Projector
44
Connecting the Video Cable
First connect the projector video cable. Refer to this illustration as you
follow the steps below.
Note: Some new PowerBooks may allow you to connect the video cable
directly to the computer without using a video-out cable. See your
PowerBook manual for additional information on connecting a video
cable.
video-out cable
projector video cable
Macintosh desktop
adapter
Computer 1
port
Connecting to a Computer 45
1. Connect one end of the projector video cable to the projector’s
Computer 1 Computer 2 port. (Use the port if you are
connecting a second computer.)
2. Remove the small cover on the Macintosh desktop adapter and set
its DIP switches in accordance with the resolution you want to use
(such as 16-inch mode). See your Macintosh documentation for
instructions.
1 • Setting Up the Projector
46
3. Connect the small terminal of the Macintosh desktop adapter to
the other end of the video cable.
4. Connect the projector video cable (with the Macintosh desktop
adapter attached) to the video-out port on the PowerBook.
Connecting to a Computer 47
If a video-out cable was provided with your PowerBook, connect
the smaller end of the video-out cable to the video-out port on the
back of the PowerBook. Connect the other end to the Macintosh
desktop adapter on the end of the projector video cable.
video-out cable
Connecting to a Computer 49
1. Connect the round end of the main cable to the projector’s
Mouse/Com 1 port. (Use the Mouse/Com 2 port if you are
connecting a second computer, and make sure the Computer
2/BNC video switch on the rear of the projector is set to
Computer 2.)
2. To use the remote control as a wireless mouse, connect one end of
the projector’s Mac mouse or USB cable to the MOUSE terminal
on the large end of the main cable.
1 • Setting Up the Projector
50
3. Connect the other end of the Mac mouse or USB cable to the
mouse or USB port on the back of the PowerBook.
4. To use the ELP Link IV software or program new effects for the
Effects buttons on the remote control, connect one end of the Mac
serial cable to the MAC SERIAL terminal on the large end of the
main cable.
5. Connect the other end of the serial cable to the printer/
modem port on the back of your PowerBook.
Connecting to a Computer 51
Connecting the Audio Cable
1. If you will be using audio, connect one end of the audio cable to
the Audio 1 jack on the projector. (Use the jack if you Audio 2
are connecting a second computer.)
2. Connect the other end of the audio cable to the audio-out port on
your PowerBook.
Note: After you turn on the projector and computer, you’ll need to choose
Mirroring in the Display Control Panel if you set up your configuration to
display on the LCD screen as well as the projector screen.
Audio 1 jack
audio cable
1 • Setting Up the Projector
52
Connecting to a High-End Workstation
The PowerLite 5350, 7250, and 7350 are capable of remapping input
resolutions up to 1280 ×1024 pixels. Since 1280 ×1024 pixels is the
default resolution for most leading workstations, this capability makes
these projectors the best portable solution for the display of
workstation video output.
There is no standard for workstation video output. Those workstations
that follow the SXGA standard and use the HD15 connector don’t
need an adapter cable.
Contact your audio/video dealer for information on connecting your
workstation.
Connecting to a Video Source
You can connect a VCR, a camcorder, a laser disc player, DVD player,
or any other compatible video image source to your projector.
The projector can receive composite video, S-Video, or component
video. Your equipment has composite video if your video source has a
one-pin RCA video jack. Your equipment has S-Video if your video
source has a four-pin (mini-DIN) video jack. Your equipment has
component video if your video source has a three-connector (Y, R-Y,
B-Y) video jack.
Note: The projector is not compatible with a cable TV-style F connector.
Connecting to a Video Source 53
You can connect the projector to an S-Video source, a composite video
source, and a component video source at the same time. However, the
projector automatically selects the S-Video as the video source. To
display composite or component video, first disconnect the S-Video
source.
The projector supports HDTV, NTSC, PAL, and SECAM video
formats, and automatically detects and identifies the video format.
However, you can specify that a single broadcast format be detected.
(See Chapter 3.) Note that the projector will then be able to detect
only one type of video signal.
The type of cable you use to connect the video source to the projector
depends on whether you have composite video, S-Video, or
component video. For composite video, use the audio/video (A/V)
cable supplied with the projector. For S-Video, use the S-Video cable
supplied with your video device or obtain one from your computer or
video equipment dealer. For component video, use the BNC type
cable that came with your video source. The illustration below shows
the S-Video, component, and composite connectors.
4
2
3
1
S-Video
4-pin, mini-DIN
component
BNC connector
composite
RCA
1 • Setting Up the Projector
54
To connect a video source to the projector:
1. Turn off the projector and video source if they are on.
2. If your video source uses a small, round, one-prong composite
(RCA) video connector, you’ll need the audio/video cable that
comes with the projector. If your video source uses a large, round,
four-prong S-Video connector or a BNC type connector, you will
need to purchase the appropriate cable or use the cable that came
with your video source.
3. For composite video, connect the yellow RCA plug on one end of
the audio/video cable to the projectors Video jack. Connect the
other yellow RCA plug to the video-out jack of your video source.
audio/video cable
Connecting to a Video Source 55
4. Connect the other plugs on the audio/video cable to the Audio
jacks of the projector: insert the white plug into the L jack and the
red plug into the R jack. Connect the plug at the other end of the
audio/video cable to the audio output jacks of the video source.
5. For S-Video, insert one end of an S-Video cable into the
projectors S-Video connector. Insert the other end into the
S-video-out jack of your video source.
6. For component video, insert three ends of a BNC cable into the
projectors R/R-Y, G/Y and B/B-Y jacks. Insert the opposite ends
of the cable into the Y/Video, C/R-Y, and B-Y jacks on your
component video source. (Don’t insert any of the cable ends into
the HD/Sync and VD jacks.)
7. Make sure the Computer 2/BNC switch is set to BNC.
Note:
When the Computer 2/BNC switch is set to BNC, the projector is
unable to project the Computer 2 image signal.
Use a standard BNC cable, which you can purchase from any
computer store. The Computer 2/BNC video cable supplied by
EPSON as an optional accessory does not work with component
video.
S-Video cable
S-Video connector
1 • Setting Up the Projector
56
Connecting to an External Speaker or
PA System
Although the projectors internal speakers are enough for most small-
or medium-size rooms, you can connect the projector to an external
speaker or public address (PA) system for large rooms or to gain
maximum benefit from the projectors built-in 3D sound function.
To connect the projector to an external sound system, you need to
obtain an RCA-to-3.5 mm stereo audio cable. You can get one from
your computer dealer.
1. Turn off the projector and speaker or PA system if they are on.
2. Connect the cable’s 3.5 mm stereo miniplug to the projectors
Audio Out jack.
Audio Out jack
stereo audio cable
Turning the Equipment On and Off 57
Note: EPSON offers the Mediaphile PAS (personal audio system) and
the Mediaphile CVS (clean voice system) for external amplification.
See page 5 for the part number and ordering information.
3. Connect the RCA plugs to the external amplified speaker or PA
system. Insert the cable’s red plug into the Audio R jack, and the
white plug into the Audio L jack.
Note: The internal speakers are disabled when an external audio
system is used.
Turning the Equipment On and Off
Its best to turn on the projector and its attached equipment in the
following order:
1. Video source (such as a VCR), if your video source is not your
computer
2. Audio source (if different from computer or video source)
3. Computer
4. External amplified speaker or PA system (if necessary)
5. Projector (follow the steps in the next section)
When you are ready to turn off the equipment, turn them off in the
reverse order.
Turning the Equipment On and Off 59
Warning: Never look into the lens when the lamp is on. This can damage
your eyes. It is especially important that children not look into the lens.
When you want to stop projecting images, press the Power button
again. The fan remains on and the projection lamp light flashes orange
for about 60 seconds as the projector cools down.When the projector
has cooled down, flashing stops. The power light remains orange.
Note: If you press the Power button to turn the projector back on while
the power light is orange, there may be a delay before a projected image
appears.
When you are done using the projector, unplug the power cord.
Never unplug the power cord when the power light is green; this may
damage the lamp.
1 • Setting Up the Projector
60
61
2
Using the Projector
This chapter provides the following information about using your
projector:
Positioning the projector relative to the screen
Focusing and positioning the screen image
Resizing the projected image
Sleep mode
Controlling the projector with the remote control and the control
panel
Monitoring the projector’s operating status
2 • Using the Projector
62
The illustration below identifies the parts of your projector.
Positioning the Projector
Your projector supports front, rear, and ceiling projection, allowing
you to choose the best method for displaying your images. If you use
rear or ceiling projection, you need to select this in the projector’s
Advanced menu. See page 97 for more information.
adjustable feet
foot adjust lever
control panel
status lights
infrared receiver
infrared receiver
foot adjust
lever
speaker
speaker
handle
zoom ring focus ring projection lens
Positioning the Projector 63
To get the best results when projecting your images, it’s important to
position the projector at the proper height and distance relative to the
screen.
When projecting from a table or desk, place the projector so the lens is
aligned as closely as possible with the bottom of your screen:
2 • Using the Projector
64
When projecting from the ceiling, align the lens as closely as possible
with the top of your screen:
Using the Keystone Feature
In circumstances where the lens cannot be properly aligned, use the
projector’s Keystone function to help maintain optimum screen
geometry. This feature allows you to correct up to a ± 20° tilt,
maintaining an aspect ratio of 4:3. Press the Keystone button on the
control panel to increase or decrease the image adjustment. Using the
ELP Link IV software, you can correct up to a ± 30° tilt. For more
information, refer to Chapter 3.
Positioning the Projector 65
Calculating Image Size and Projection Distance
The distance between the projector and the screen determines the
actual image size. To determine the exact distance required for a
particular image size (or to determine the size of an image at a
particular distance), use the formulas given below. (Remember that
the size of the image can be changed by rotating the zoom ring; see
page 68 for more information.)
To determine the minimum and maximum diagonal size of an image
when you know the projection distance:
Inches:
Maximum diagonal size = (0.6124 × projection distance) + 1.5264
Minimum diagonal size = (0.4556 × projection distance) + 1.1410
Centimeters:
Maximum diagonal size = (0.6124 × projection distance) + 3.8771
Minimum diagonal size = (0.4556 × projection distance) + 2.8981
To determine the projection distance when you know the diagonal size
of the screen image:
Inches:
Maximum projection distance = (2.1949 × diagonal size) - 2.5044
Minimum projection distance = (1.6328 × diagonal size) - 2.4923
Centimeters:
Maximum projection distance = (2.1949 × diagonal size) - 6.3612
Minimum projection distance = (1.6328 × diagonal size) - 6.3304
2 • Using the Projector
66
For example, here are the measurements for three installations:
* For an image size of 300 inches, the projector may be up to 54 feet away from
the screen, depending on the setting of the zoom ring.
Long Throw Zoom Lens Calculations
If you are using the optional long throw zoom lens, use the following
formulas instead:
To determine the minimum and maximum diagonal size of an image
when you know the projection distance:
Inches:
Maximum diagonal size = (0.4742 × projection distance) + 3.2489
Minimum diagonal size = (0.2849 × projection distance) + 1.8968
Centimeters:
Maximum diagonal size = (1.2045 × projection distance) + 8.2522
Minimum diagonal size = (0.7236 × projection distance) + 4.8179
Image size (diagonal)
Horizontal distance from projector to screen
Minimum Maximum
300 inches* (762 cm) 487.3 inches (12.4 m) 656.0 inches (16.7 m)
200 inches (508 cm) 324.1 inches (8.2 m) 436.5 inches (11.1 m)
100 inches (254 cm) 160.8 inches (4.1 m) 217.1 inches (5.5 m)
Positioning the Projector 67
To determine the projection distance when you know the diagonal size
of the screen image:
Inches:
Maximum projection distance = (3.5094 × diagonal size) - 6.6568
Minimum projection distance = (2.1090 × diagonal size) - 6.8519
Centimeters:
M
aximum projection distance = (8.9139
×
diagonal size) - 16.9083
M
inimum projection distance = (5.3569
×
diagonal size) - 17.4038
Fixed Wide Angle Lens Calculations
If you are using the optional fixed wide angle lens, use the following
formulas instead. To determine the minimum and maximum diagonal
size of an image when you know the projection distance:
Inches:
Maximum diagonal size = (0.730 × projection distance) + 3.919
Minimum diagonal size = (0.616 × projection distance) + 3.050
Centimeters:
Maximum diagonal size = (1.8542 × projection distance) + 9.9542
Minimum diagonal size = (1.5646 × projection distance) + 7.7470
To determine the projection distance when you know the diagonal size
of the screen image:
Inches:
Maximum projection distance = (1.619 × diagonal size) - 4.702
Minimum projection distance = (1.367 × diagonal size) - 5.640
Centimeters:
M
aximum projection distance = (4.1122
×
diagonal size) - 11.9430
M
inimum projection distance = (3.4721
×
diagonal size) - 14.3256
2 • Using the Projector
70
Resizing the Projected Image
The Resize button lets you select the projection method for certain
types of image signals input from a computer. Press the Resize button
on the control panel or the remote control to select one of the
following projection methods for your projector.
PowerLite 5350:
With images less than SVGA (800 × 600), you can either display the
image in the center of the projection area or display it full size.
With images greater than SVGA size (up to 1024 × 768 pixels), you
can project the entire image in a compressed format. If you keep
pressing the Resize button, the projector will pan around areas of the
image. The projector automatically reduces the image size to the
projector’s maximum resolution.
Note: The Resize button cannot be used with images at SVGA
(800 ×600) resolution.
PowerLite 7250 and PowerLite 7350:
With images less than XGA (1024 × 768), you can either display the
image in the center of the projection area or display it full size.
With images greater than XGA size (up to 1600 × 1200 pixels), you
can project the entire image in a compressed format. If you keep
pressing the Resize button, the projector will pan around areas of the
image. The projector automatically reduces the image size to the
projector’s maximum resolution.
Note: The Resize button cannot be used with images at XGA
(1024 ×768) resolution.
Sleep Mode 71
Sleep Mode
Sleep mode conserves electricity by automatically turning off the lamp
after the projector has not been used for 30 minutes. In sleep mode,
the projector’s power status indicator is orange and only a minimum
amount of the projector’s circuitry remains on. This conserves
electricity, cools the projector, and extends the life of the lamp. When
the projector is in sleep mode, you can press the Power button to start
projecting images, or you can unplug the projector’s power cord.
Controlling the Projector
You can use the remote control or the control panel on top of the
projector to perform the following actions:
Turn the power on or off
Automatically set up the computer image
Switch between input images (Computer 1, Computer 2, or
Video)
Access the projector menus to adjust the image, audio, video, and
display settings
Resize the projected image
Freeze the display (remote control only)
Temporarily display a blank screen
Adjust or mute audio/video output
Use custom functions (remote control only)
Move the mouse pointer (remote control only)
View online help
2 • Using the Projector
72
Using the Remote Control
Power
Freeze
A/V Mute
E-Zoom
R/C ON
OFF
3
1
5
2
4
Enter
Esc
Enter (pointer)
button
Esc button
Freeze
A/V Mute
E-Zoom
Special effects
buttons (1-5)
Illumination
IR Output
Power
battery cover
cover lock
Remote
Control On/Off
Controlling the Projector 73
Additional remote control options are available by opening the cover
just below the Esc button:
The remote control uses a line-of-sight infrared signal. To use the
remote control, point it towards one of the remote control receivers
located at the front and back of the projector. (See page 62.)
Power
Freeze
A/V Mute
E-Zoom
R/C ON
OFF
3
1
5
2
4
Enter
Esc
Menu
Comp1
S-Video
Auto
P in P Preset
Resize
Video
BNC
Help
- Volume +
Menu
Comp1
S-Video
Auto
P in P
Volume
Help
BNC
Video
Resize
Preset
Controlling the Projector 75
Correct these conditions to use the remote control or control the
projector from a computer.
The following table summarizes the remote control functions.
Button Function
Power Starts or stops the projector.
Freeze Keeps the current computer or video image on the screen.
A/V Mute Turns off the audio and video, displaying either the black, blue or
user logo background.
E-Zoom Enlarges or reduces the image size from 1x to 4x. Pressing the
right side of the button enlarges the image, pressing the left side
of the button reduces the image. To display a portion of an
enlarged image which is outside of the display area, press the
Enter button and scroll the image to the desired location.
RC On/Off Turns the remote control on or off.
Effects buttons Use to display preprogrammed special effects. Additional effects
can be programmed using the ELP Link IV software, or control
panel menu options. (See page 107 for instructions.)
Enter
(Pointer button)
Use the Enter button to navigate the menus or use the remote as
a mouse pointer when the projector is connected to the computer
with the main cable and the mouse cable. When the image
source is Computer, the Enter button acts as a mouse left-click.
Illumination Illuminates all buttons on the remote control for 10 seconds.
Esc Stops the current function. Pressing Esc while viewing a menu or
the online help displays the previous screen or menu. When the
image source is Computer, the Esc button acts as a mouse
right-click.
Menu Displays or hides the menu.
2 • Using the Projector
76
Comp1 Switches to the Computer 1 image.
S-Video Switches to the S-Video image.
Auto Optimizes the computer image.
P in P Displays a video or S-video image in a subscreen on the main
display. Use the Enter button to reposition the Picture in Picture
(P in P) screen, or the E-Zoom button to enlarge or reduce the
image. Changes made to the P in P screen location and size are
automatically carried over to the next P in P session.
Help Displays the online help menu.
BNC Switches to the Computer2/BNC image.
Video Switches to the Video image.
Resize Switches the display dot mode and resize mode for VGA, XGA,
SVGA, and SXGA input. You cannot resize the image if the input
resolution matches the output resolution of the projector (SVGA
for the PowerLite 5350, or XGA for the PowerLite 7250 and
7350).
Preset Saves and recalls up to five different session settings (resolution,
tracking, sync signal and position). To save the current session
settings, press the Preset button and it will be assigned the next
available number 1through 5. To recall a setting, press the Preset
button a second time and move to the desired session number.
To overwrite a saved setting, move to the setting you want to
replace and press Enter. When the confirmation message
displays, choose Yes and press Enter.
Volume + Adjusts the volume.
Button Function
Controlling the Projector 77
Using the Control Panel
You can use the control panel to control the projector instead of the
remote control. However, you can only access the custom features
when you are using the remote control.
The following table summarizes the control panel functions.
Button Function
Power Starts or stops projection.
Help Displays the online help menu.
Power
VideoComputer A/Vmute Resize
Esc
Help
Menu
Shift
Keystone
Volume
S
y
n
c
S
y
n
c
T
r
a
c
k
i
n
g
T
r
a
c
k
i
n
g
2 • Using the Projector
78
Computer Switches between Computer 1 and Computer 2. (When the
Computer 2/BNC switch on the back of the projector is set to
BNC, the source is switched to 5BNC.)
A/V Mute Turns off the audio and video, displaying the black, blue, or user
logo background.
Resize Switches the display dot mode and resize mode for VGA, XGA,
SVGA, and SXGA input. You cannot resize the image if the input
resolution matches the output resolution of the projector (SVGA
for the PowerLite 5350, or XGA for the PowerLite 7250 and
7350).
Video Switches to the video image. Pressing the button once switches
to composite video, pressing it twice switches to S-Video.
Menu Displays or hides the menu.
Esc Stops the current function. Pressing Esc while viewing a menu or
the online help displays the previous screen or menu. When the
image source is Computer, the Esc button acts as a mouse
right-click.
Up, down arrows
(Sync+/Sync-)
Synchronizes the computer’s graphic signal. Use these buttons to
adjust an overall image that is fuzzy or streaked, or to select menu
items during menu operations. Allows movement or selection of
a menu, if a menu is displayed.
Left, right arrows
(tracking-/
tracking+)
Matches the projector’s internal clock to various computer
graphic signals (tracking adjustment).
Use these buttons to adjust an image with vertical fuzzy lines, or
to change numeric settings during menu operations.
Allows movement of a menu, if a menu is displayed.
Button Function
Selecting a Computer 2 or BNC Video Source 79
Selecting a Computer 2 or BNC Video Source
When selecting a Computer 2 or BNC video source, be sure to toggle
the Comp2/BNC switch on the rear of the projector to the desired
input source. The position of this switch determines which video
source can be used, Computer 2 or BNC.
Enter Selects a menu option or the next menu/help screen. Pressing
Enter when no menu or help screen is displayed optimizes the
computer image.
Shift Pressing the shift and Keystone buttons at the same time
increases or decreases the sound volume.
Keystone + Adjusts a trapezoid distorted image to normal.
Volume + Adjusts the volume when used in conjunction with the Shift
button.
Button Function
Comp2/BNC switch
2 • Using the Projector
80
Projector Status Lights
The lights on top of the projector tell you the projector’s operating
status.
Caution: A red light warns you if a serious problem occurs. See Chapter 6
for what to do if a warning light comes on.
Power Light
Light status Meaning
Steady orange Sleep mode. (The projector is plugged in, but not
projecting.)
Steady green Power and lamp are on.
Flashing green The projector is warming up. Allow about 30 seconds.
Flashing orange The projector is cooling down.
Off There is an internal projector problem.
power light
temperature light
projection lamp light
Projector Status Lights 81
Projection Lamp Light
Temperature Light
Light status Meaning
Orange and red
flashing alternately
Projection lamp needs replacing.
Steady red Projection lamp has burned out. Replace it to project images.
Flashing red Problem with projection lamp or lamp power supply.
Off Lamp is functioning normally.
Light status Meaning
Flashing orange Projector is too hot.
Steady red Projector has turned off automatically because of
overheating.
Flashing red Problem with the cooling fan or temperature sensor.
Off The projector is functioning normally.
2 • Using the Projector
82
Accessing the Main Menu 85
Accessing the Main Menu
To display the Main menu, press the Menu button on the control
panel or the remote control. The Main menu displays.
Press the Menu button again to hide the menu.
As you select a menu, a submenu of options appears to the right. The
options available in some submenus vary, depending on whether the
current image source is the computer or a video source. The
illustration above shows a list of submenus for the Video menu when
the image source is the computer.
3 • Using the Projector Menus
86
Changing a Menu Setting
To change a menu setting:
1. Press the Menu button on the control panel or remote control to
display the Main menu.
2. Press the up or down arrows (control panel) or press up or down
on the Enter button (remote control) to scroll through the menu
choices.
Power
Freeze
A/V Mute
E-Zoom
R/C ON
OFF
3
1
5
2
4
Enter
Esc
Power
VideoComputer A/Vmute Resize
Esc
Help
Menu
Shift
Keystone
Volume
S
y
n
c
S
y
n
c
T
r
a
c
k
i
n
g
T
r
a
c
k
i
n
g
up and
down
buttons
Enter
button
Changing a Menu Setting 87
3. Press the Enter button to display a submenu.
4. Press the up or down arrows (control panel) or up or down on the
Enter button (remote control) to scroll through the submenu
choices.
5. Press either the left or right arrow buttons (control panel) or right
or left on the Enter button (remote control) to change a setting on
one of the submenus.
6. When you are finished changing settings, press Menu or Esc to
go back to the Main menu. The changes are saved automatically.
Power
Freeze
A/V Mute
E-Zoom
R/C ON
OFF
3
1
5
2
4
Enter
Esc
Power
VideoComputer A/Vmute Resize
Esc
Help
Menu
Shift
Keystone
Volume
S
y
n
c
S
y
n
c
T
r
a
c
k
i
n
g
T
r
a
c
k
i
n
g
Enter button
3 • Using the Projector Menus
88
The settings available in each of the menus are described below.
Note: Some options are limited to being enabled (turned on) or disabled
(turned off). Enabled options are indicated by a green light. Disabled
options are blank.
Video Menu (Image Source = Computer)
The Video menu lets you make adjustments to the projected image.
The following options are available when the image source is
Computer 1 or Computer 2.
Note: The computer must be connected and operating, and the image
source on the projector must be set to Computer 1 or Computer 2 for you to
access these menu options.
Menu item Description
Position Select this item and then press the right arrow button (control panel)
or press right on the Enter button (remote control) to enter the screen
position adjustment mode. Then use the Enter button (remote
control) or up, down, left, and right buttons (control panel) to move
the screen position in the corresponding direction.
When you finish making adjustments, press the Esc button to return
to the Video menu.
Tracking Matches the projectors internal clock to various computer graphic
signals. Adjust this setting to remove vertical lines from the image.
Sync Synchronizes with the tracking signal sent from the computer. Adjust
this setting to correct fuzziness or screen flicker.
Video Menu (Image Source = Computer) 89
Brightness Lightens or darkens the overall image. Increase brightness to lighten
an image, or decrease it to darken the image.
Contrast Adjusts the difference between light and dark areas. Increase the
contrast to make light areas lighter and dark areas darker. Decrease it
to minimize the difference between light and dark areas.
Color Adjusts the color balance of the input source.
Select this item and then press the right arrow button (control panel)
or press right on the Enter button (remote control) to enter the color
adjustment mode. Then use the Enter button or up and down buttons
(control panel) to select a color.
Next, use the Enter button or left and right buttons (control panel) to
adjust the selected color. Increase the color setting for more intense
color on the screen, and lower the setting for less intense color.
When you finish making adjustments, press the Esc button to return
to the Video menu.
Sharpness Adjusts the sharpness of the screen image.
Resolution Specifies the video signal. In most cases, this setting should be left at
the Auto setting allowing the system to automatically detect the video
signal. If you want to specify a setting, however, you can select VGA,
SVGA, XGA, SXGA, UXGA, or TV/HDTV.
Preset Allows you to save and recall up to five session computer settings
including the resolution, tracking, sync signal, and position.
Menu item Description
3 • Using the Projector Menus
90
Video Menu (Image Source = Video)
The Video menu lets you make adjustments to the projected image.
The following options are available when the image source is Video.
Note: The projectors image source must be set to Video, and the video
source (such as a VCR, DVD player, or camcorder) must be connected and
operating for you to access these menu options. (For example, the projector
must actually be projecting the image from your video tape if you’re using a
VCR.)
Reset Returns all menu items to their initial factory defaults.
Select this item and then press the right arrow button (control panel)
or right on the Enter button (remote control) to display the
confirmation screen.
Select Yes and then press the Enter button to reset the menu.
If you change your mind, select No and then press the Enter button to
clear the confirmation screen without changing any settings.
Menu item Description
Position Select this item and then press the right arrow button (control panel)
or press right on the Enter button (remote control) to enter the screen
position adjustment mode. Then use the Enter button (remote
control) or up, down, left, and right buttons (control panel) to move
the screen position in the corresponding direction.
When you finish making adjustments, press the Esc button to return
to the Video menu.
Menu item Description
Video Menu (Image Source = Video) 91
Brightness Lightens or darkens the overall image. Increase brightness to lighten
an image, or decrease it to darken the image.
Contrast Adjusts the degree of difference between light and dark areas.
Increase the contrast to make light areas lighter and dark areas
darker. Decrease it to minimize the difference between the lightest
and darkest areas of the image.
Saturation Adjusts the color density. Increase the saturation for darker and more
opaque color. Decrease it for lighter and less opaque color.
Tint
(NTSC only)
Adjusts the red-green color balance of the screen. Increase tint to add
more green, or decrease it to add more red.
Sharpness Adjusts the sharpness of the screen image.
Reset Returns all Video menu items to their initial factory defaults.
Select this item and then press the right arrow button (control panel)
or right on the Enter button (remote control) to display the
confirmation screen. Next, select Yes and then press the Enter button
to reset the Video menu.
If you change your mind, select No and then press the Enter button to
clear the confirmation screen without changing any settings.
Menu item Description
3 • Using the Projector Menus
92
Audio Menu
Use the Audio menu to adjust the sound volume and quality of your
audio.
Menu item Description
Volume Adjusts the volume level for the speakers and audio-out terminal.
Increase the setting to raise the volume, or decrease it to lower the
volume.
Treble Adjusts the treble tone of the speakers. (Press the right arrow button
on the control panel or press right on the remote’s Enter button to
increase the treble tone; press the control panels left arrow button or
left on the remotes Enter button to decrease the treble tone.)
Bass Adjusts the bass tone of the speakers. See Treble for details.
3D Sound Adjusts the speakers stereo input. For a more expansive stereo
sound, increase this setting.
Reset Returns all Audio menu items to their initial factory defaults.
Select this item and then press the Enter button to display the
confirmation screen. Next, select Yes and then press the Enter button
to reset the Audio menu.
If you change your mind, select No and then press the Enter button to
clear the confirmation screen without changing any settings.
Users Logo Menu 95
Capturing and Saving a Logo
Follow these steps to capture and save a logo:
1. Display the image (with the projector).
2. Press the Menu button on the control panel or remote control to
display the Main menu.
3. Press the down arrow (control panel) or press down on the Enter
button (remote control) to move to the Users Logo option.
4. Press Enter (control panel or remote control) to display the Users
Logo Setting window with the message “Do you use the present
image as a user logo?”
5. Select Yes and then press Enter (control panel or remote
control). A selection box displays over the image.
6. Use the arrow buttons on the control panel or the Enter button
on the remote control to select the area of the image you want to
use as the logo. Once you have selected the entire area, press Enter
(control panel or remote control).
7. When the message “Do you use this image?” appears on the screen,
select Yes and press Enter (control panel or remote control). If
you want to change the area selected, select No and repeat step 6.
8. Use the arrow buttons on the control panel or the Enter button
on the remote control to select a zoom rate, and then press Enter
(control panel or remote control).
3 • Using the Projector Menus
96
9. When the message “Do you save this user logo?” appears, select
Yes and then press Enter (control panel or remote control). If
you do not want to save the logo, select No.
Note: Saving the logo may take a few moments. Do not use the
projector or other sources (computer, video, speaker, etc.) while the
logo is being saved.
10. When you see the message “Saving the user logo is completed,”
press the Menu or Enter button to redisplay the Main menu.
Assigning the Logo to the A/V Mute Button
Follow these steps to assign the logo to the A/V Mute button:
1. Press the Menu button on the control panel or remote control to
display the Main menu (if not already displayed).
2. Select the Setting menu and then press the Enter button on the
control panel or remote control.
3. Select Blank from the A/V Mute options, and then highlight
User Logo.
4. Press the Menu button twice on the control panel or remote
control.
Now you can press the A/V Mute button on the control panel or the
remote control to display the user logo. Press it again to turn off the
logo.
Reset All Menu 97
Reset All Menu
The Reset All menu lets you return all the projector settings to their
default values. Select Reset All and press the Enter button on the
control button or remote control to display the confirmation screen.
Select Yes to reset all the default settings or No to cancel.
Advanced Menu
The Advanced menu lets you set additional projector options.
Menu item Description
Language Selects the language to be used in the menus: English, Japanese,
French, German, Italian, Spanish, Portuguese, or Chinese.
Startup Screen Displays your user logo during the projectors startup.
Color Matching Adjusts the whiteness of the screen. Positive color temperature
values provide a cold white; negative values provide a warmer
white. Press the right arrow button (control panel) or press right on
the Enter button (remote control) to increase the color temperature
value. Press the left arrow button (control panel) or press left on the
Enter button (remote control) to decrease the color temperature
value.
Video Signal Specifies the input image signal mode. You can select AUTO, NTSC,
NTSC 4.43, NTSC50, PAL, PAL N, PAL M, PAL 60 or SECAM.
Rear Projection Mirrors the projected image on its Y-axis (left-right). Selecting ON
turns mirroring on, while OFF turns it off (for a normal image). Turn
on this option when projecting from behind onto a transparent
screen.


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