Epson 7700p - PowerLite XGA LCD Projector User manual

EPSON®PowerLite®7700p
Multimedia Projector
User’sGuide
7700.book Page i Wednesday, November 1, 2000 6:15 PM

ii
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.
EPSON is a registered trademark of SEIKO EPSON CORPORATION.
EPSON PrivateLine and Extra Care are service marks; EPSON Store and SizeWise are trademarks; and Presenters
Club and PowerLite are registered trademarks 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.
CPD-11436
Copyright © 2000 by Epson America, Inc. 11/00
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C
iii
Contents
Welcome Getting the Most from Your Projector . . . . . . . . . . . . . . . . . 2
Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . 3
Reading This Manual Online . . . . . . . . . . . . . . . . . . . . 3
Getting More Information . . . . . . . . . . . . . . . . . . . . . . 4
Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Unpacking the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Additional Components . . . . . . . . . . . . . . . . . . . . . . . . 7
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1Setting Up
the Projector
Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Connecting to a Laptop Computer . . . . . . . . . . . . . . . . . . 12
Connecting the Computer Cable . . . . . . . . . . . . . . . . 12
Connecting the Cable for Remote Mouse Control . . . 13
Amplifying Computer Audio . . . . . . . . . . . . . . . . . . . 14
Connecting to Video Sources . . . . . . . . . . . . . . . . . . . . . . 15
Connecting RCA Video Cables . . . . . . . . . . . . . . . . . . 16
Connecting S-Video . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Connecting Component Video Cables . . . . . . . . . . . . 18
2Using the
Projector
Turning On Your Equipment . . . . . . . . . . . . . . . . . . . . . . 20
Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . 20
What To Do If You See a Blank Screen . . . . . . . . . . . 22
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iv
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Focusing and Zooming Your Image . . . . . . . . . . . . . . . 24
Resizing the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Adjusting the Height of Your Image . . . . . . . . . . . . . . . 25
Adjusting the Image Shape . . . . . . . . . . . . . . . . . . . . . . 26
Adjusting the Tracking and Synchronization . . . . . . . . 26
Controlling the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Switching Between Picture Sources . . . . . . . . . . . . . . . . 27
Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Turning Off the Picture and Sound . . . . . . . . . . . . . . . 27
Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . . . . 28
3Using the
Remote
Control
Turning On and Using the Remote Control . . . . . . . . . . . . 30
Installing Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Turning On the Remote Control . . . . . . . . . . . . . . . . . 30
Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . 31
Controlling the Picture and Sound . . . . . . . . . . . . . . . . . . . 32
Switching Between Picture Sources . . . . . . . . . . . . . . . . 32
Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Turning Off the Picture and Sound . . . . . . . . . . . . . . . 33
Stopping Action . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Zooming Your Image . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Displaying Picture-in-Picture Video . . . . . . . . . . . . . . . 34
Highlighting Your Presentation . . . . . . . . . . . . . . . . . . . . . . 35
Using the Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Using Box Highlights . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Spotlighting Your Image . . . . . . . . . . . . . . . . . . . . . . . . 36
Using Horizontal and Vertical Highlights . . . . . . . . . . . 37
Using the Remote Control as a Wireless Mouse . . . . . . . . . 38
4Fine-tuning
the Projector
Using the Projector’s Menu System . . . . . . . . . . . . . . . . . . . 40
Changing Menu Settings . . . . . . . . . . . . . . . . . . . . . . . 41
Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Repositioning the Image . . . . . . . . . . . . . . . . . . . . . . . . 44
Adjusting Image Appearance . . . . . . . . . . . . . . . . . . . . . 44
Saving and Recalling Computer Settings . . . . . . . . . . . . 45
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v
Adjusting the Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Customizing the Highlighting Tools . . . . . . . . . . . . . . . . . . 47
Creating Your Own Startup Screen . . . . . . . . . . . . . . . . . . . 49
Capturing the Image . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Setting Up When the Image Displays . . . . . . . . . . . . . 50
Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . 51
Setting Advanced Features . . . . . . . . . . . . . . . . . . . . . . 53
Viewing Lamp Usage and Other Information . . . . . . . . . . . 54
Restoring the Default Settings . . . . . . . . . . . . . . . . . . . . . . . 55
5Maintaining
and
Transporting
the Projector
Cleaning the Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . 58
Cleaning and Replacing the Air Filter . . . . . . . . . . . . . . . . . 59
Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . 62
Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . 63
6Solving
Problems
Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
What To Do When the Lights Flash . . . . . . . . . . . . . . . . . . 67
Solving Problems with the Image or Sound . . . . . . . . . . . . . 69
Solving Problems with the Remote Control . . . . . . . . . . . . 74
Where To Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Telephone Support Services . . . . . . . . . . . . . . . . . . . . . 75
Appendix A:
Connecting to
Additional
Equipment
Installing the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Controlling the Projector from a Computer . . . . . . . . . 78
Connecting to an External Audio System . . . . . . . . . . . 79
Connecting to a PC Desktop Computer . . . . . . . . . . . . . . 80
Connecting the Computer and Monitor Cables . . . . . . 80
Connecting the Mouse Cable . . . . . . . . . . . . . . . . . . . . 81
Connecting the Audio Cable . . . . . . . . . . . . . . . . . . . . 82
Connecting to a Desktop Macintosh . . . . . . . . . . . . . . . . . . 83
Connecting the Computer and Monitor Cables . . . . . . 83
Connecting the Mouse Cable . . . . . . . . . . . . . . . . . . . . 85
Connecting the Audio Cable . . . . . . . . . . . . . . . . . . . . 86
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vi
Connecting to a Second Computer . . . . . . . . . . . . . . . . . . 87
Connecting to a High-End Workstation . . . . . . . . . . . . . . . 88
Connecting to a DVI Video Source . . . . . . . . . . . . . . . . . . 89
Appendix B:
Notices
Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 91
Remote Control Information . . . . . . . . . . . . . . . . . . . . . . . 93
Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . 94
FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . 95
Appendix C:
Technical
Specifications
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Projection Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Mouse Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Remote IR Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Compatible Video Formats . . . . . . . . . . . . . . . . . . . . . . . . . 99
Interface Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Computer Video Port Pin Assignments . . . . . . . . . . . . . . . 103
Image Size and Projection Distance . . . . . . . . . . . . . . . . . . 104
Index
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W
Welcome 1
-
Welcome
The EPSON® PowerLite®7700p is a portable projector offering
3000 ANSI lumens of brightness. From boardrooms to auditoriums,
your full-color presentations and videos will be bright and visible even
in ordinary room lighting.
Images are displayed at a resolution of 1024 ×768 pixels. The new
1.3-inch LCD provides a 400:1 contrast ratio for incredibly vivid
images and clear text. Improved video processing reduces “color noise”
for rich, saturated images. Reduced light leakage and whisper-quiet
operation contribute to theater-quality video.
With EPSON’s patented SizeWise™chip, the projector supports
computer displays ranging from VGA through UXGA, as well as the
Digital Visual Interface (DVI) format.
You can connect the projector to a wide range of computers, including
IBM® compatible PCs and laptops, Apple®Macintosh,
®
Power
Macintosh™series (including G3 and G4 systems), PowerBook®
computers, many iMac™and iBook™series systems, and high-end
workstations such as the Sun®SPARCstation.
™
You can use any of the following video sources: VCR, DVD player,
camcorder, digital camera, or laser disc player, supporting HDTV,
NTSC, PAL, or SECAM video. The projector automatically senses
the video format, which can be composite video, S-Video, or
component video.
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2Welcome
Getting the Most from Your Projector
Your EPSON PowerLite 7700p is a highly versatile presentation tool.
You can connect it to one or two computer sources and up to three
video sources and easily switch between them. You can also include
sound for up to three of the sources.
Depending on your presentation, you can take advantage of any or all
of these options:
■Connecting to a laptop or other computer
If you want to connect to a PC laptop or Macintosh PowerBook,
see page 12. To connect to a desktop computer, a workstation, a
computer that outputs video in Digital Visual Interface (DVI)
format, or more than one computer, see Appendix A.
■Connecting to video sources
You can connect a DVD player, VCR, camcorder, laser disc
player, digital camera, or any other video source to your projector.
You can connect several types of video sources at the same time
(with or without a computer) and easily switch between them.
See page 15 for instructions.
■Using the remote control
The remote control lets you switch from one computer or video
source to another, with access to picture-in-picture, pointer,
zoom, and many other projector features. For details, see “Using
the Remote Control” on page 29.
By connecting an additional cable, you can also use the remote
control as a wireless mouse. This lets you click through
slideshow-style presentations (such as PowerPoint®) from up to
30 feet away. For more information, see page 38.
■Including sound in your presentation
If your presentation includes sound, you can connect an audio
cable to use the projector’s built-in stereo speakers. For details, see
page 14 (for laptops) or Appendix A (for other systems).
If you’re permanently installing the projector, you may wish to
connect external speakers or a public address system to the
projector’s Audio Out port; see page 79.
note
You can connect a maximum
of four sources at the same
time.
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Welcome 3
■Controlling Your Projector from a Computer
If you want to be able to control the projector’s settings from
your computer (for example, if the projector is ceiling-mounted),
you can install the EMP Link V program on the Projector
Software CD-ROM. In addition to making the projector’s
features accessible from your computer, this program lets you
customize the highlighting tools (special effects buttons on the
remote control). For details, see page 78.
Using Your Documentation
To connect the projector to your laptop and get your presentation
running fast, see the Quick Setup sheet that came in your Owner’s Kit.
This book contains all the information you need to set up and use
your projector. Please follow these guidelines as you read through it:
■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.
Reading This Manual Online
Your PowerLite 7700p CD-ROM includes an electronic copy of this
manual. You may find it convenient to copy it onto your laptop’s hard
drive so it’s always with you—for example, when taking your
presentation on the road.
To view your electronic manual, you need to use Adobe®Acrobat®
Reader. Just insert the PowerLite 7700p CD-ROM in your
CD-ROM drive, select the Install/View User’s Guide button and
click Install User’s Guide or View User’s Guide.
note
The EMP Link program is
optional; you do not need to
install it to use the projector.
note
If you do not have Acrobat
Reader, you can install it
from the CD-ROM.
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4Welcome
When you open the manual, you see this toolbar:
You have several ways to navigate through the manual:
■Click in the table of contents on the left side of the screen to move
quickly to the topic of your choice.
■Use the arrow buttons in the toolbar or on the vertical scroll bar
on the right side of the screen to move through the manual.
■If you hold your mouse pointer over text and the hand changes to
an index finger, you can click to jump to a related topic.
For more information, see your Acrobat Reader online guide.
Getting More Information
Need tips on giving presentations? Quick steps for setting up your
projector? Here’s where you can look for help:
■www.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.
■Quick Setup sheet
Gives you all the instructions you need to get your projector set
up and connected to a laptop or PowerBook computer.
■Owner’s Kit folder
Includes your Quick Setup sheet, warranty brochures, CD-ROMs,
and EPSON PrivateLineSM Support card. Store this User’s Guide
in the folder and keep the folder with your projector at all times.
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Welcome 5
■Built-in help system
Provides assistance for common problems. Available from the
Help button on the projector or the remote control. See page 66
for details.
■support.epson.com
Download FAQs and e-mail your questions to EPSON support.
■CD-ROMs
Your Owner’s Kit includes two CD-ROMs. The PowerLite 7700p
CD-ROM lets you register electronically and includes the
electronic copy of this book as well as a link to Presenters Online.
On the Projector Software CD-ROM, you’ll find the optional
EMP Link V program and its User’s Guide.
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 [phone] and enter the PIN on the card in
your Owner’s Kit. Or take advantage of EPSON’s automated support
services 24 hours a day. See page 75 for more information.
Registration and Warranty
Your projector comes with a basic carry-in warranty as well as an
international warranty that let you project with confidence anywhere
in the world. For details, see the warranty brochures included in your
Owner’s Kit.
In addition, for customers who register their projector, EPSON offers
free Extra CareSM 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 via overnight delivery. See the brochure in your
Owner’s Kit for details.
To register, simply insert the PowerLite 7700p CD-ROM that came
with your projector and select Register Online. Registering also lets
you receive special updates on new accessories, products, and services.
You can register through the Internet, by e-mail or 800-number
modem connection, or by printing out the form to fax or mail.
note
You don’t need to install any
software to use your projector.
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6Welcome
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 a carrying case (such as
the optional cases available from EPSON). See page 8 for more
information about cases.
projector
Power
Freeze
A/V Mute
E-Zoom
R/C ON
OFF
3
1
5
2
4
Enter
Esc
remote control
batteries
EPSON PowerLite 7700p CD-ROM
(not needed to use your projector)
Projector Software
CD-ROM (optional)
power cord computer cable computer audio cable RCA audio cable
RCA video cable USB mouse cable PS/2®mouse cable
PS/2 MOUSE
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Welcome 7
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.)
■To receive a component video signal from a VCR or other video
device, you need a BNC cable (usually provided with the device).
■To connect two computers to the projector at the same time, you
need a VGA to BNC cable. To amplify the second computer’s
audio through the projector’s sound system, you need an
RCA-to-3.5 mm stereo cable. See your computer or electronics
dealer to obtain these cables.
■Some older PowerBooks and Macintosh desktop models may
need the Macintosh adapter set shown on page 83 (available from
EPSON; see page 8). Older iMac systems may need a special
adapter to provide a VGA output port; see your computer dealer.
■Some systems may need an additional cable to use the remote
control as a wireless mouse. If your Macintosh doesn’t have a USB
port, you’ll need a Macintosh mouse cable. If your PC doesn’t
have a USB or PS/2 port, you’ll need a PC serial cable. See your
projector dealer to obtain the correct cable.
■If you plan to use the EMP Link V software to control the
projector, you’ll need a standard serial cable, which you may
purchase from your computer dealer.
■To take advantage of the projector’s Digital Visual Interface, you
need a DVI cable, and your computer must be capable of
producing video signals in DVI format (for details, see page 89).
You can purchase this cable from EPSON; see page 8.
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8Welcome
Optional Accessories
To enhance your use of the projector, EPSON provides the following
optional accessories:
You can purchase these accessories from your dealer or by
calling EPSON at [phone]; or visit the EPSON Store™
at www.epson.com (U.S. sales only). In Canada, please call
[phone] for dealer referral.
Product Product number
Replacement lamp and air filter ELPLP12
Long throw zoom lens ELPAL01
Wide angle lens ELPAW01
Customized carrying cases:
Samsonite®wheeled soft case
ATA molded hard shell case
ATA shipping case
ELPKS35
ELPKS38
ELPKS39
Ceiling mount ELPM334
Suspension adapter for ceiling mount ELPMBAST
Kensington security lock ELPSL01
Portable projection screens:
60-inch
80-inch
ELPSC07
ELPSC08
Wireless microphone and two satellite speakers ELPCUS1
Auxiliary audio system ELPPAS1
Remote control receiver (plugs into projector to
extend range of remote control)
ELPST02
Remote control receiver kit (includes standard
receiver and clip-on receiver for attachment
directly to remote control)
ELPST04
Macintosh adapter set (includes monitor adapter
and desktop adapter)
ELPAP01
VGA to 13W3 video cable (for connecting to
certain high-end workstations)
ELPKC06
Digital video cables:
DVI to DVI, 10 feet (3 meters)
DVI to DFP, 10 feet (3 meters)
ELPKC20
ELPKC21
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1
Setting Up the Projector 9
Setting Up the Projector
This chapter tells you how to set up the projector for a laptop
computer or video presentation. If you need to set up the projector for
a permanent installation or connect it to a desktop or workstation
computer, see Appendix A.
You’ll find instructions for the following in this chapter:
■Positioning the projector
■Connecting to a laptop computer
■Connecting to video sources
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10 Setting Up the Projector
Positioning the Projector
Before connecting the projector, you need to decide where to place it.
The location you choose depends on the size of the room and what
you are projecting.
■Place the projector on a sturdy, level surface, between
3.6 and 47.6 feet from the screen.
■Make sure there is plenty of space for ventilation around and
under the projector.
■Make sure the projector is within 10 feet of a grounded electrical
outlet or extension cord, and within 5 feet of your computer
and/or video source.
■Place the projector directly in front of the center of the screen,
facing it toward the screen squarely. Otherwise, your image will
not be square.
Most presenters find it convenient to place the projector in front of
the audience, leaving as much space as possible between the projector
and the screen to get a good-sized image. This lets the presenter stand
in the front of the room, face the audience, and remain close enough
to the equipment to be able to control it.
Use the figure below as a guideline to help you determine how far
from the screen to place the projector. Image size generally increases
with distance, but may vary depending on how you position the zoom
ring and whether you have adjusted the image size with other settings.
The dimensions shown are based on using the standard lens.
caution
Don’t hold or lift the
p
rojector by the lens, or
y
ou may damage it.
note
It’s easier to position the
p
rojector when the screen is
directly in front of the room.
If the screen is placed
diagonally in a corner, it’s
much more difficult to aim
the projector correctly at the
screen and get a square
image.
3.6 to 4.3 ft7 to 9 ft37 to 47 feet distance from screen
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Setting Up the Projector 11
If you place the projector below the level of the screen, you’ll have to
tilt it up by extending the feet as shown. Tilting the projector upward
causes the image to lose its square shape, but you can correct the
distortion by pressing the Keystone button as described in the next
chapter.
If you place the projector level with the bottom of the screen, the
image will be square and you won’t have to adjust it. If you place the
projector higher than the bottom of the screen, the image will still be
square, but you won’t be able to fill the whole screen with the image.
ideal
height
note
A
fter positioning the
p
rojector, you may want to
connect a Kensington
M
icroSaver®anti-theft
device to the lock port on the
p
rojector’s left side. You can
p
urchase this from EPSON;
see “Optional Accessories” on
p
age 8.
7700.book Page 11 Wednesday, November 1, 2000 6:15 PM

12 Setting Up the Projector
Connecting to a Laptop Computer
You can connect the PowerLite projector to any computer that has a
standard video output (monitor) port, including PC notebook and
laptop computers, Macintosh PowerBooks, and hand-held devices.
Connecting the Computer Cable
Before you start, make sure your computer and the projector are
turned off.
1. Connect one end of the computer cable to the projector’s
Computer 1 port.
2. Make sure the Computer 1
switch is flipped to the left (to
the Analog position, as shown).
If necessary, use the tip of a
ballpoint pen to slide it over.
3. Connect the other end of the
computer cable to your laptop’s
video-out or monitor port.
If you’re using a PowerBook and you can’t connect the cable, you
may need to use the Macintosh desktop adapter as shown on
page 83 (available from EPSON; see page 8).
note
To connect to desktops and
other computer systems, see
A
ppendix A. If you have an
iBook with an RCA video-
out port, follow the
instructions for connecting to
a video device on page 16.
computer
cable
Computer 1 port
Computer 1
switch
(slide to
left)
note
Laptop configurations vary.
See your computer manual for
the location of the ports
needed to connect your
projector.
7700.book Page 12 Wednesday, November 1, 2000 6:15 PM

Setting Up the Projector 13
4. Tighten the screws on the connectors.
If you don’t need to make any other connections, you can plug in
your projector and turn it on. See page 20 for instructions.
Connecting the Cable for Remote Mouse
Control
Using the remote control as a wireless mouse lets you click through
slideshow-style presentations, such as PowerPoint, from up to 30 feet
away (for details, see page 38). This gives you more flexibility in
delivering your presentation, since you won’t need to stand near your
computer.
1. Locate the cable you need, depending on whether your laptop has
a round PS/2 mouse port or a flat USB mouse port.
2. Connect the round end of the cable to the projector’s Mouse1
port, as shown.
3. Connect the other end of the cable to the external mouse port or
USB port on your laptop.
4. If necessary, configure your laptop to work with an external
mouse.
If you don’t need to make any other connections, you can plug in
your projector and turn it on. See page 20 for instructions.
note
If you’re using a PowerBook
that has a round mouse port,
you’ll need a Macintosh
mouse cable. See your
projector dealer to obtain the
correct cable.
mouse cable
7700.book Page 13 Wednesday, November 1, 2000 6:15 PM

14 Setting Up the Projector
Amplifying Computer Audio
Your laptop probably has its own sound system; however, it may not
be adequate for your presentation. If you need more volume or better
sound quality, you can connect the audio cable to take advantage of
the projector’s built-in amplifier and stereo speakers.
1. Connect one end of the audio cable to the Audio (Computer1)
jack on the projector.
2. Connect the other end of the audio cable to your laptop’s
headphone jack or audio-out jack. (Jack locations vary; see
your computer manual if you’re not sure of which jack to use.)
If you don’t need to make any other connections, you can plug in
your projector and turn it on. See page 20 for instructions.
audio cable
7700.book Page 14 Wednesday, November 1, 2000 6:15 PM