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.
EPSON® PowerLite® 7700p is a portable projector offering
The
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
computer displays ranging from VGA through UXGA, as well as the
Digital Visual Interface (DVI) format.
™
chip, the projector supports
You can connect the projector to a wide range of computers, including
®
compatible PCs and laptops, Apple® Macintosh,® Power
IBM
™
Macintosh
computers, many iMac
workstations such as the Sun
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.
series (including G3 and G4 systems), PowerBook®
™
and iBook™ series systems, and high-end
®
SPARCstation.
™
Welcome
1
note
You can connect a maximum
of four sources at the same
time.
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.
2
Welcome
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.
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.
note
The EMP Link program is
optional; you do not need to
install it to use the 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
Reader. Just insert the PowerLite 7700p CD-ROM in your
CD-ROM drive, select the
Install User’s Guide
click
Install/View User’s Guide
View User’s Guide
or
®
button and
.
Acrobat®
note
If you do not have Acrobat
Reader, you can install it
from the CD-ROM.
Welcome
3
When you open the manual, you see this toolbar:
show navigation
pane
first page
last page
next pageprevious page
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.
4
Welcome
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
and EPSON PrivateLine
Quick Setup
sheet, warranty brochures, CD-ROMs,
SM
Support card. Store this
User’s Guide
in the folder and keep the folder with your projector at all times.
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
■
Owner’s Kit
Your
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.
note
You don’t need to install any
software to use your projector.
If you still need help after checking this
User’s Guide
and the sources
listed above, you can use the EPSON PrivateLine Support service to
get help fast. Call (800) 637-7661 and enter the PIN on the card in
Owner’s Kit
your
. 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 Care
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
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.
.
SM
Road Service. In the unlikely event of an equipment
Register Online
. Registering also lets
Welcome
5
projector
Unpacking the Projector
After unpacking the projector, make sure you have all the parts shown
below:
EPSON PowerLite 7700p CD-ROM
Power
Freeze
A/V Mute
R/C ON
E-Zoom
OFF
3
4
2
5
1
Enter
Esc
remote control
batteries
(not needed to use your projector)
Projector Software
CD-ROM (optional)
power cord
computer cablecomputer audio cable
RCA video cableUSB mouse cablePS/2
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.
PS/2 MOUSE
®
mouse cable
RCA audio cable
6
Welcome
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.
Welcome
7
Optional Accessories
To enhance your use of the projector, EPSON provides the following
optional accessories:
ProductProduct number
Replacement lamp and air filterELPLP12
Long throw zoom lensELPAL01
Wide angle lensELPAW01
Customized carrying cases:
Samsonite
ATA molded hard shell case
ATA shipping case
Ceiling mountELPM334
Suspension adapter for ceiling mountELPMBAST
Kensington security lockELPSL01
Portable projection screens:
60-inch
80-inch
Wireless microphone and two satellite speakersELPCUS1
Auxiliary audio systemELPPAS1
Remote control receiver (plugs into projector to
extend range of remote control)
Remote control receiver kit (includes standard
receiver and clip-on receiver for attachment
directly to remote control)
Macintosh adapter set (includes monitor adapter
and desktop adapter)
VGA to 13W3 video cable (for connecting to
certain high-end workstations)
®
wheeled soft case
ELPKS35
ELPKS38
ELPKS39
ELPSC07
ELPSC08
ELPST02
ELPST04
ELPAP01
ELPKC06
8
Welcome
Digital video cables:
DVI to DVI, 10 feet (3 meters)
DVI to DFP, 10 feet (3 meters)
ELPKC20
ELPKC21
You can purchase these accessories from your dealer or by
calling EPSON at (800) 873-7766; or visit the EPSON Store
at www.epson.com (U.S. sales only). In Canada, please call
(800) 873-7766 for dealer referral.
™
1
Setting Up the Projector
his chapter tells you how to set up the projector for a laptop
T
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
Setting Up the Projector
9
caution
p
y
p
Don’t hold or lift the
rojector by the lens, or
ou may damage it.
note
It’s easier to position the
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.
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.
3.6 to 4.3 ft7 to 9 ft37 to 47 feetdistance from screen
Setting Up the Projector
10
If you place the projector below the level of the screen, you’ll have to
A
p
M
p
p
p
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.
ideal
height
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.
note
fter positioning the
rojector, you may want to
connect a Kensington
icroSaver® anti-theft
device to the lock port on the
rojector’s left side. You can
urchase this from EPSON;
see “Optional Accessories” on
age 8
.
Setting Up the Projector
11
Connecting to a Laptop Computer
A
note
To connect to desktops and
other computer systems, see
ppendix A. If you have an
iBook with an RCA videoout port, follow the
instructions for connecting to
a video device on page 16.
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
computer
cable
port.
Computer 1 port
note
Laptop configurations vary.
See your computer manual for
the location of the ports
needed to connect your
projector.
Setting Up the Projector
12
2. Make sure the
Computer 1
switch is flipped to the left (to
Analog
the
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).
Computer 1
switch
(slide to
left)
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.
mouse cable
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.
Setting Up the Projector
13
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.
audio cable
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.
Setting Up the Projector
14
Connecting to Video Sources
You can connect a DVD player, VCR, camcorder, laser disc player,
digital camera, or any other compatible video source to your projector.
The projector supports HDTV, NTSC, PAL, and SECAM, and
automatically detects the video format. (However, if you’re using a
60-hertz PAL system, you’ll need to select
PAL60
as described on page 45.)
The projector can receive composite video, S-Video, and component
video. You can connect the projector to one or more of these video
sources at the same time. If all three are connected, the projector
automatically selects S-Video as the video source.
The type of cable you use depends on whether you have composite
video, S-Video, or component video.
■
For composite video, use the RCA video cables included with the
projector.
■
For component video, use the BNC-style cable that came with
your video device.
■
For S-Video, use the S-Video cable supplied with your video
device or obtain one from your electronics dealer.
in the
Video
menu,
note
The projector does not
support TV antenna cable
F connectors.
See the following illustration if you’re unsure of which type of
connectors you have.
composite video
RCA connector
component video
BNC connector
4-pin, mini-DIN
Follow the instructions below for your type of connection.
S-Video
2
1
4
3
Setting Up the Projector
15
Connecting RCA Video Cables
Before starting, make sure the projector and your DVD player or
other video source are turned off.
1. Connect the yellow plug on one end of the RCA video cable to
the projector’s
2. Connect the other end of the cable to the video-out jack on your
video source.
RCA video cable
RCA audio cable
Video
jack.
Setting Up the Projector
16
3. Connect the RCA audio cable to the left and right Audio jacks on
the projector (insert the white plug into the
R
plug into the
port).
L
port and the red
4. Connect the plugs at the other end of the cable to the audio
output jacks on your video source.
Connecting S-Video
y
If your video source has an S-Video jack, you can use it to project a
higher quality video image. However, you’ll need an S-Video cable,
which may be included with your video source, or may be purchased.
Before starting, make sure the projector and your DVD player or
other video source are turned off.
1. Insert one end of an S-Video cable into the projector’s
S-Video
connector.
2. Insert the other end into the S-Video output port of your video
source.
S-Video cable
RCA audio cable
3. Connect the RCA audio cable to the left and right
S-Video/BNC
audio jacks on the projector. (Match the red and white plugs to
the red and white jacks.)
4. Connect the plugs at the other end of the cable to the audio
output jacks on your video source.
note
The
Computer2/
Component Video
and the
S-Video
the same audio input. If
ou’ve connected a video
source to both interfaces, you
can use audio from only one
of the sources.
port
port share
Setting Up the Projector
17
Connecting Component Video Cables
y
If your video source has component video connectors, you can use
them to project a higher quality video image. However, you’ll need a
BNC video cable, which may be included with your video source, or
may be purchased.
Before starting, make sure the projector and your DVD player or
other video device are turned off.
1. Connect the three ends of the component video cable into the
projector’s
projector’s
R, G
H/C Sync
2. Insert the opposite ends of the cable into the corresponding ports
on your video source. If the image doesn’t display properly, you
may need to change the
menu (see page 52).
, and
B
ports. (Don’t connect the cables to the
VSync
or
BNC
ports.)
option in the projector’s Setting
note
The
Computer2/
Component Video
and the
the same audio input. If
source to both interfaces, you
can use audio from only one
of the sources.
S-Video
ou’ve connected a video
Setting Up the Projector
18
port
port share
RCA audio cable
BNC cable
3. Connect the RCA audio cable to the left and right
S-Video/BNC
audio jacks on the projector. (Match the red and white plugs to
the red and white jacks.)
4. Connect the plugs at the other end of the cable to the audio
output jacks on your video source.
Using the Projector
2
nce you’ve connected the projector to your computer or other
O
equipment (as described in Chapter 1), you’re ready to turn on the
projector, adjust the image, and give your presentation.
Although you can operate the projector without it, the remote control
lets you use additional features. See Chapter 3 for instructions on
using the remote. This chapter covers the following:
■
Turning on the projector and other equipment
■
Adjusting the image
■
Controlling the projector
■
Shutting down the projector
Using the Projector
19
Turning On Your Equipment
Make sure your projector and other equipment are set up and
connected correctly, as described in Chapter 1 or Appendix A. Then
turn on your projector, as described below, followed by any
equipment you’ve connected to it. You can turn on your computer
and video equipment in any order, but if you have more than one
computer or video source connected, you may have to switch to the
desired source as described on page 27.
Turning On the Projector
Follow these steps to plug in and turn on the projector:
1. Connect one end of the power cord to the projector’s power inlet.
Using the Projector
20
2. Connect the other end to a grounded electrical outlet.
The power light on the projector’s control panel turns orange,
indicating that the projector is receiving power but not yet turned
on.
3. Remove the lens cap.
4. Press the red
Power
power button
power light
button on top of the projector.
Power
The power light flashes green as the projector warms up, and the
projection lamp comes on in about 30 seconds. The power light
stays green, and you may see a blue screen with the message
Signal
displayed. This is normal.
5. Do one of the following:
■
Turn on or restart your computer. In a few moments, you
should see your computer display projected.
No
warning
Never look into the lens when
the lamp is on. This can
damage your eyes, and is
especially dangerous for
children.
(Windows only: If you see a New Hardware Found message
saying that it has found a plug-and-play monitor, click
Cancel
■
If you’re projecting a video, press the
.)
Play
button on your
video source.
If a projected image fails to appear, see the next section for help.
Once you see your image, turn to page 24 for instructions on focusing
and making other image adjustments.
When you’re done with your presentation, shut down the projector as
described on page 28. Shutting down the projector correctly prevents
premature lamp failure and possible damage to the projector from
overheating.
Using the Projector
21
What To Do If You See a Blank Screen
If you see a blank screen or a blue screen with the message
No Signal
after turning on your computer or video source, do one of the
following:
■
Make sure the cables are connected correctly, as described on
page 12 (for laptops) or in Appendix A (for other systems).
■
Make sure the power light is green and not flashing and the lens
cover is off.
■
Try restarting your computer.
■
If you’ve connected more than one computer and/or video source,
you may need to press the
Computer
or
Video
button on top of
the projector to select the correct source. (Allow a few seconds for
the projector to sync up after pressing the button.)
If you’re using a PowerBook:
You may need to set up your system to display on the projector screen
as well as the LCD screen. Follow these steps:
1. From the Apple menu, select
Monitors and Sound.
Control Panels
, then click
Using the Projector
22
2. Click the
Drag one monitor
icon on top of
Arrange
Click here
the other
icon.
3. Drag one monitor icon on top of the other.
If this option isn’t available, you may need to select one of the
Simulscan resolution settings:
1. Click the
Click here
2. Select a
Monitor
Simulscan
icon.
resolution as shown. (Allow a few seconds for
the projector to sync up after making the selection.)
If you’re using a PC laptop:
■
Press the function key that lets you display on an external
monitor. It’s often labelled with an icon such as but it may
also be labelled
CRT/LCD
while pressing it. Check your laptop’s manual or online help for
details.
On most systems, the key lets you toggle between the LCD
screen and the projector, or display on both at the same time.
Allow a few seconds for the projector to sync up after pressing it.
. You may have to hold down the Fn key
Select a
Simulscan
resolution
■
Depending on your computer’s video card, you might need to use
the Display utility in the Control Panel to make sure that both the
LCD screen and external monitor port are enabled. See your
computer’s documentation or online help for details.
Using the Projector
23
Adjusting the Image
Once you see your image, you’ll need to make certain adjustments:
■
To focus or zoom your image, see below.
■
If only part of a computer image is displayed, you may need to
press the
■
If the image is too high or too low, you can reposition it. See
Resize
page 25.
■
If the image isn’t square, see page 26.
■
If the projected image is flickering or “noisy,” see page 26.
Focusing and Zooming Your Image
Rotate the focus ring to sharpen the image.
button. See page 25 for more information.
focus ring
Using the Projector
24
Rotate the zoom ring to reduce or enlarge the image.
zoom ring
If the image still isn’t large enough, you may need to move the
projector farther away from the screen. You can also use the
E-Zoom
button on the remote control to zoom in on a portion of the image.
See page 33 for instructions.
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