TABLE OF CONTENTS
Safety Instructions iii
Introduction 1
Image Resolution 1
Compatibility 2
Unpacking the Projector 2
Usage Guidelines 5
If You Need Assistance 5
Warranty 6
Setting up the Projector 7
Connecting the CableWizard™3 to the Projector 8
Preparing to Connect Your Equipment to the Projector 9
Connecting a Laptop Computer 10
Connecting a Desktop Computer 12
Connecting a Video Player 14
Powering up the Projector and Adjusting the Image 16
Turning Off the Projector 17
Using the Projector 19
Basic Image Adjustment 19
Using the Remote Control 19
Adjusting the Projector 21
Using the Keypad and Remote Buttons 22
Using the On-Screen Menus 24
Display Menu 25
Audio Menu 27
Image Menu 28
Controls Menu 30
Language Menu
Status Menu 33
32
Maintenance & Troubleshooting 35
Cleaning the Lens 35
Replacing the Projection Lamp 35
Replacing the Batteries in the Remote Control 38
Using the Kensington Lock 39
Troubleshooting 40
i
Tab le of Co ntents
Appendix 45
Specifications 45
Accessories 47
Portable and Laptop Activation Chart 49
Using Video Mirroring with a PowerBook Computer 54
Projected Image Size 55
Index 57
ii
SAFETY INSTRUCTIONS
Please read and follow all safety instructions provided BEFORE
using your new projector. Failure to comply with safety instructions may result in fire, electrical shock, or personal injury and
may damage or impair protection provided by equipment. Please
save all saf e t y in structi ons.
Safety Definitions:
•
Warning:
Statements identify conditions or practices that
could result in permanent personal injury.
•
Caution:
Statements identify conditions or practices that could
result in damage to your equipment.
Safety Symbols:
Attention:
For information about usage of a feature, please
refer to the User’s Guide.
Warning:
Hot surface. Do not touch.
An arrow pointing to the lamp door on th e projector.
Safety Terms:
•
Warning:
Don’t look directly into the lens when the projector is
turned on.
•
Warning:
Don’t block ventilation openings.
•
Warning:
To replace the lamp, turn the power off and
unplug the power cord. To avoid burns, wait 30 minutes
before opening the lamp door. Follow all instructions provided
in this User’s Guide.
•
Warning:
Please use the power cord provided. Connect
the power cord to a receptacle with a protective safety
(earth) ground terminal.
•
Warning:
Refer all service to qualified service personnel. Servicing your own projector will void the warranty. See the following page for the customer service contact information.
iii
Safety Instructions
•
Caution:
Don’t set liquids on the projector. Spilled liquids may
damage your projector.
•
Caution:
Don’t place the projector on a hot surface or in direct
sunlight.
•
Caution:
Do not drop the projector. Transport the projector in
an InFocus-approved case; see page 48 for a list of cases.
•
Caution:
For ceiling mount installations, please use the ceiling
mount recommended in this User’s Guide on page 48 and follow all instructions provided with it.
Customer Serv ice
If you need assistance, call InFocus Customer Service directly at
1-800-799-9911
. Support is free between 6 a.m. and 6 p.m. PST,
Monday through Friday. Support is available in North America
after hours and weekends for a fee at
1-888-592-6800
.
Or, send us an e-mail at techsupport@infocus.com
In Europe, call InFocus in The Netherlands at
(31) 35-6474010
between 8 a.m. and 6 p.m. Central European Time.
In Asia, call
(65) 332-0659
between 9:30 a.m. and 5:30 p.m.
iv
INTRODUCTION
The InFocus
®
LP™425z and LP435z lightweigh t multimedia projectors are specifically designed for the mobile presenter. They
generate crisp, clear images using Digital Light Processing™
(DLP) technology. The projectors are easy to connect, easy to use,
and easy to maintain. The soft carry case makes it easy to transport the 7.4 pound project ors. The 425z has SVGA 800x600 g raphics, the 435z has XGA 1024x768 graphics. The user interfaces of
the two products are identical; information in this User’s Guide
applies to both products.
Image Resolution
LP425z
The SVGA resolution of the 425z’s projected image is 800x600.
Screen resolutions between 800x600 and 1024x768 are co mpressed to 800x600. The 425z cannot compress screen resolutions
above 1024x768. If your computer’s screen resolution is higher
than 1024x768, reset it to a lower resolution before you connect
the projector.
LP435z
The XGA resolution of the 435z’s projected image is 1024x768.
The 435z cannot compress screen resolutions above 1024x768. If
your computer’s screen resolution is higher than 1024x768, reset
it to a lower resolution before you connect the projector.
NO TE: The 425z automatically
expands 640x480 images to
800x600. You can display these
images at 640x480 by turning off
the Auto Resize feature. See “Auto
Resize” on page28.
NO TE: The 435z automatically
expands 640x480 and 800x600
images to 1024x768. You can display these images at their original
resolutions by turning off the Auto
Resize feature. See “Auto Resize”
on page 28.
1
Introduction
Compatibility
The projector is compatible with a wide variety of computers and
video devices, including:
•
IBM-compatible computers, including laptops, up to 1024x768
resolution at 75 Hz
•
Apple Macintosh and PowerBook computers up to 1024x768
resolution at 75 Hz.
•
Most standard VCRs, DVD players, camcorders and laser disc
players.
Unpacking the Projector
The projector comes with the items shown in Figure 1. Check to
make sure all are included.
diately if anything is missing
If you are experienced in setting up presentation systems, use the
Quick Start
plete details on connecting and operating the projector, refer to
this User’s Guide. User’s Guides are also available for download
from our website at www.infocus.com.
Contact your InFocus dealer im m e -
.
card that was included in the shipping box. For com-
NO TE: The contents of your
shipping box may vary depending
on the projector configuration
you’ve ordered.
2
2
1
4
3
5
7
6
10
9
8
FIGURE 1
Shipping box contents
1. LP425z or 435z projector
6. RCA audio/video (A/V ) cab le
and lens cap
2. Soft carry case 7.
LP425z/435z User’s Guide
3.
,
CableWizard
8. CableWizard USB mouse cable
3
quick start card, and Online
User Guide CD
4. Power cord 9. CableWizard PS/2 mouse cable
5. Remote 10. CableWizard audio cable
3
Introduction
focus ring
elevator button
power
cord
connector
F
IGURE 2
Side view of projector
keypad
connector panel
speaker
power swit ch
focus ring
zoom ring
FIGURE 3
Front view of projector
4
Usage Guidel ines
•
Do not look directly into the projection lens when the projector
is turned on. The bright light may harm your eyes.
•
Do not block the grills on the projector. Restricting the air flow
can cause it to overheat and turn off. If this happens, you must
wait a minute before attempting to turn it back on.
•
Handle the projector as you would any product with glass
components. Be especially careful not to drop it.
•
Avoid leaving the projector in direct sunlight or extreme cold
for extended periods of time. If this happens, allow it to reach
room temperature before use.
•
This projector is not intended for use in mainframe computer
rooms as defined in the Standard for the Protection of Electronic Computer/Data Processing Equipment, ANSI/NFPA 75.
•
Transport the projector in a vendor-approv ed hard o r soft case.
Part numbers for these cases are listed on page 48.
If You Need Assistance
The first place to look for help is in this manual. Be sure to check
the guidelines in “Troubleshooting” on page 40. Or, check the
Service and Support section of our website at
http://www.infocus.com/service.
If those sources don’t answer your questio n, ca ll your InFocus
dealer. You can also call InFocus Customer Service directly at
1-800-799-9911
. Call between 6 a.m. and 6 p.m. PST, Monday
through Friday. Service is available in North America after hours
and on weekends for a fee at
1-888-592-6800
.
In Europe, call InFocus in The Netherlands at
(31) 35-6474010
between 8 a.m. and 6 p.m. Central European
Time.
In Asia, call
(65) 332-0659
Or, send us an e-mail at
Our World Wide Web address is
between 9:30 a.m. and 5:30 p.m.
techsupport@infocus.com
http://www.infocus.com
.
5
Introduction
Warranty
This product is backed by a limited two-year warranty. The
details of the warranty are printed at the back of this manual. A
longer term warranty can be purchased from your InFocus
dealer. Refer to page 48 for the part number.
6
SETTING UP THE PROJECTOR
Place the projector on a flat surface.
1
•
The projector must be within 10 feet (3 m) of your power
source and within 8 feet (2.4 m) of your computer.
•
If you want to project from behind a translucent screen, set
up the projector behind your screen. See “Rear Projection”
on page 31 to reverse the image.
•
If you are installing the projector on the ceiling, refer to the
Ceiling Mount Installation Guide
that comes with the Ceiling
Mount Kit for more information. To turn the image upside
down, see “Ceiling Projection” on page 30. The Ceiling
Mount Kit is sold separately; see page 48.
Position the projector the desired distance from the screen.
2
•
The distance from the lens of the pr oj ector to the scr een and
the zoom setting determine the size of the projected image.
Figure 4 shows three pr ojected image sizes. For information
about image sizes at minimum and maximum zoom settings, see “Projected Image Size” on page 55.
Make sure the projector and your computer are turned off.
3
1
2
.
6
f
t
.
7
.
6
3
f
.
t
0
.
f
t
.
5 ft
12 ft.
.
20 ft.
Projected image size for LP425z at minimum focusing distance
FIGURE 4
7
Setting up the Projector
Connecting the CableWizard™3 to the Projector
The CableWizard3 (referred to as “CableWizard” in this manual
CAUTION: Turn off the
computer, monitor and projector
whenever you connect or
disconnect cables.
for brevity) simplifies the connection process by providing a central hub for all the connections between the projector and your
computer. The connectors on the CableWizard are labeled with
icons. The CableWizard also has an LED that lights solid green
when the projector is on and CableWizard is functioning properly. A slowly blinking LED indicates CableWizard is waiting to
initialize with the projector; a rapidly blinking LED indicates a
problem with CableWizard.
Connect the end of the CableWizard cable to the
connector on the projector’s connector panel (Figure 5).
NOTE: The projectors are
optimized for use with newer
CableWizards (2 and 3). If you
have a CableWizard 1from older
models of InFocus projectors, we
do not recommend using it as
image quality is reduced. The label
on the bottom reads CableWizard
IGURE 5
or CableWizard II or
CableWizard
3
F
Connecting the CableWizard to the projector
.
NO TE: In some older computers,
the monitor connector does not
have a hole for Pin 9. If you have
trouble connecting the
CableWizard cable to your
computer, contact InFocus
Technical Support.
8
Preparing to Connect Your Equipment to the Projector
Now you’re ready to connect your equipment. Computers are
connected to the CableWizard. Video players are connected
directly to the projector.
Steps for connecting the different types of equipment are given
on the pages listed below.
Equipment you want to connect Page
Laptop computer with CableWizard page 10
Desktop computer with CableWizard page 12
USB or PS/2 mouse pages 10-11,
page 13
Video player page 14
s-video
composite
video
L/R audio in
(for video source)
CableWizard
computer
audio in
F
IGURE 6
Connector panel
NO TE: Before you continue,
make sure the projector and your
equipment are turned off. If you’re
connecting a computer, make sure
the distance between it and the
projector is 10 feet or less.
NOTE: The computer audio in
connector on the connector panel
is only used with the optional
CableWizard Lite cable. If you are
using CableWizard, the audio
cable should be connected to the
CableWizard, not directly to the
projector.
NOTE: If you are connecting an
older Macintosh computer that
does not have a 15-pin connector,
you must use a Mac adaptor
between the computer and the
CableWizard. See “Optional
Accessories” on page 48.
9
Setting up the Projector
Connecting a Laptop Computer
Plug the end of the CableWizard cable into the video con-
1
NOTE: Many laptop computers
do not automatically turn on their
external video port when a
secondary display device such as a
projector is connected. Refer to
your computer manual for the
command that activates the
external video port. Activation
commands for some laptop
computers are listed in the
Appendix.
nector on your laptop.
FIGURE 7
Connecting the CableWizard to a laptop computer
Do you want to play your computer’s audio on the projector?
NOTE: If you don’t want audio or
mouse control, you can use a
simplified cable called
CableWizard Lite, ordered
separately.
NO TE: If you are connecting an
older Macintosh computer that
does not have a 15-pin connector,
you must use a Mac adaptor
between the computer and the
CableWizard. See “Optional
Accessories” on page 48.
10
Plug either end of the CableWizard audio cable in to the a udio
1
connector on your computer.
Plug the other end of the audio cable into the connector
2
on the CableWizard.
Do you want to control the comput er’s mouse from the projector’s
remote or keypad?
If your computer has a PS/2 connector, use the PS/2 mouse cable
Plug the end of the CableWizard mouse cable into the
1
mouse connector on your computer.
Plug the end of the CableWizard mouse cable into the
2
connector on the CableWizard.
audio cable
mouse cable
FIGURE 8
Connecting the CableWizard audio and mouse cables to a laptop computer
If your computer has a USB connector and is running Windows 98,
use the USB mouse cable
Plug the end of the CableWizard mouse cable into
1
the mouse connector on your computer.
Plug the end of the CableWizard mouse cable into the
2
connector on the CableWizard.
You must have the appropriate USB drivers installed on your
computer to use the USB feature. Windows 98 ships with the
appropriate drivers.
NOTE: The USB mouse is supported for use with Windows 98
only.
Now you’re ready to power up the projector and your laptop.
Skip to “Powering up the Projector and Adjusting the Image” on
page 16.
NO TE: A USB mouse is hot-pluggable, meaning you do not need to
re-boot your computer after connecting the mouse to use it. A PS-2
mouse is not hot-pluggable.
11
Setting up the Projector
Connecting a Desktop Computer
Locate the cable that connects your monitor to your computer .
1
Unplug it from the computer.
Plug the end of the CableWizard cable into the monitor
2
NO TE: If you are connecting an
older Macintosh computer that
does not have a 15-pin connector,
you must use the Mac adaptor
between the computer and the
CableWizard. See “Optional
Accessories” on page 48.
connector on your computer.
FIGURE 9
Connecting the CableWizard cable to a desktop computer
NOTE: The projector must be
turned on to display the image on
your monitor.
12
Do you want to display the image on your computer’s monitor as
well as on the projection screen?
Plug your monitor’s cable into the connector on the
1
CableWizard.
Do you want to play your computer’s audio on the projector?
Unplug the audio cable, if present, from your computer.
1
Plug either end of the CableWizard audio cable in to the a udio
2
connector on your computer.
Plug the other end of the audio cable into the connector
3
on the CableWizard.
Do you want to control your computer’s mouse from the projector’s
remote or keypad?
If your computer has a PS/2 connector, use the PS/2 mouse cable
Unplug the mouse cable from your computer.
1
Plug the end of the CableWizard mouse cable into the
2
mouse connector on your computer.
Plug the end of the CableWizard mouse cable into the
3
connector on the CableWizard.
audio cable
mouse cable
NO TE: A USB mouse is hot-pluggable, meaning you do not need to
re-boot your computer after connecting the mouse to use it. A PS-2
mouse is not hot-pluggable.
monitor cable
FIGURE 10
Connecting the CableWizard monitor, audio and mouse cables to a desktop computer
If your computer has a USB connector and is running Windows 98,
use the USB mouse cable
Plug the end of the CableWizard mouse cable into
1
the mouse connector on your computer.
Plug the end of the CableWizard mouse cable into the
2
connector on the CableWizard.
You must have the appropriate USB drivers installed on you
computer to use the USB feature. Windows 98 ships with the
appropriate drivers.
Now you’re ready to power up the projector and your computer.
Skip to “Powering up the Projector and Adjusting the Image” on
page 16.
NOTE: The USB mouse is supported for use with Windows 98
only.
13
Setting up the Projector
Connecting a Video Player
If your video player uses a round, one-prong composite video
1
connector, you’ll need only the A/V cable that shipped with
the projector.
•
If your video player uses a round, four-prong S-video connector, you’ll need an S-video cable in addition to the A/V
cable. The S-video cable is sold separately. (See “Optional
Accessories” on page 48.)
Plug the A/V cable’s yellow connector into the “video-out”
2
port on your video player (Figure 11). This port may be
labeled “To Monitor.”
•
If you’re using an S-video cable, connect it to the “s-video
out” connector on the video player (Figure 12).
Plug the other yellow connector into the composite connector
3
on the back of the projector.
•
If you’re using S-video, plug the other end of the cable into
the “s-video” connector on the projector (Figure 12).
14
audio/video cable
FIGURE 11
Connecting the projector to a video player using the standard A/V cable (with composite
video connector)
S-video cable
A/V cable
FIGURE 12
Connecting the projector to a video player using an S-video cable and the audio con-
nectors on the standard A/V cable
Plug the A/V cable’s white connector into the left “audio out”
4
port on your video player. Plug the cable’s red connector into
the right “audio out” port on the video player (Figure 11 and
Figure 12).
•
If you’re using an S-video cable, the yellow connectors on
the A/V cable remain unused (Figure 12).
Plug the A/V cable’s other white and red connectors to the
5
left and right “audio in” ports on the projector.
The projector is compatible with these major broadcast video
standards: NTSC, NTSC 4.43, PAL, PAL-M, PAL-N, and SECAM.
It automatically adjusts to optimize its performance for the
incoming video. The input signals for SECAM, PAL-M, and
PAL-N video are similar to oth e r video signals and cannot be
automatically detected, therefore they must be chosen manually.
See “Video Standard” on page 30 for details.
CAUTION: Your video player
may also have a “Video Out” port
for a coaxial cable connection.
DO NO T use this to connect to the
projector .
15
Setting up the Projector
Powering up the Projector and Adjusting the Image
Remove the lens cap.
1
NO TE: Always use the po w e r cor d
that shipped with the projector.
Plug the power cord into the side of the projector, then plug it
2
into your electrical outlet. A surge-protected power strip is
recommended.
Turn on the projector by pressing the “I” side of the power
3
switch (see Figure 2 on page 4).
•
The InFocus startup screen displays and the Power LED on
top of the projector lights up (Figure 16 on page 22).
If you connected a video player, turn it on.
4
•
The video image should display on the projection screen. If
a computer source is active, press the
keypad (page 22) or the
button on the remote to dis-
video
play your video image. You can select a default source to
determine which source the projector examines first during
power-up for active video; see “D efault Source” on page 31.
button on the
source
NOTE: With some computers,
the order in which you power up
the equipment is very impor tant.
Most computers should be turned
on last, after all other peripherals
have been turned on. Refer to your
computer’s documentation to
determine the correct order.
•
Use the
Turn on your computer.
5
•
The computer image should display on the projection
volume
screen. (If a video source is active, press the
on the keypad (page 22) or the
buttons to adjust the volume.
computer
button on the
source
remote to display your computer’s image.)
•
If necessary, make adjustments to the image from the projector’s on-screen menus. To open the menus, press the
button on the keypad or remote, then select the Dis-
menu
play or Image sub-menu. For more information about the
menus, see page 24.
button
16
Turning Off the Projector
If you want to turn off the projector for a short period of time,
press the
standby
button on the keypad or remote. This blanks the
screen for fifteen minutes, but keeps the projector running. (You
can change the amount of time the projector stays in standby
mode; see “Standby Time” on page 30 for details.) After 15 minutes, the lamp goes out (the projector keeps running). To exit
standby mode, press the
standby
button again. (It may take several seconds for the projection lamp to reach full power and
project the image again.)
To completely power off the projector, press the “O” side of the
power switch on the side of the projector. If you want to turn the
projector back on immediately, you must allow about a minute
for the lamp to cool. The lamp won’t light if it’s too hot.
CAUTION: When you disconnect the projector after you have
switched it off, always remove the
power cord from the electrical outlet first, then remove it from the
projector.
17
USING THE PROJECTOR
This section describes how to use and make adjustments to the
projector. It also provides a reference to the keypad and remote
buttons and the options available from the on-screen menus.
Basic Image Adjustment
1 Make sure you have powered up your equipment in the right
order (page 16).
2 If the image doesn’t display completely, zoom the image
(page 21), adjust the height of the projector (page 21) or center
the image by adjusting its horizontal or vertical position
(page 29). Be sure the projector is at a 90 degree angle to the
screen.
3 If the image is out of focus, rotate the focus lens (page 21).
4 If the image appears to shimmer or if it has blurry vertical
bars after you have adjusted the focus, turn Auto Image
(page 28) off and then back on to reset the automatic sync and
tracking. If that doesn’t clear up the image, turn Auto Image
off and adjust the sync (page 28) and/or the tracking
(page 29) manually.
5 If the colors don’t look right, adjust the brightness (page 25).
Using the Remote Control
Point the remote control at the projection screen or at the front or
rear of the projector. The range for optimum operation is about
25 feet. If you point the remote at the projection screen, the distance to the screen and back to the projector must be less than or
equal to 25 feet. For best results, point the remote directly at the
projector.
The projector ships with a remote that has four function buttons,
a disk mouse and two mouse buttons, one on the top of the
remote and one on the bottom.
NOTE: If you can’t aim the
remote control at the projector so
that its signal is received
example, when using rear projec-
tion —purchase the optional
LaserPro remote and connect it
directly to the projector with the
optional remote control cable. See
“Optional Accessories” on
page 48.
—
for
19
Using the Projector
left mouse button
(on underside of remote)
F
13
IGURE
Remote control
disk mouse
right mouse button
NOTE: To control the computer’s
mouse from the projector’s remote
or keypad, you must connect the
mouse cable to the CableWizard.
See page 10 for details.
Press anywhere on the edge of the disk mouse to move the cursor
on the screen. You can move the cursor at any angle by pressing
the corresponding edge of the disk. The mouse button on the top
of the remote simulates your computer ’s right mouse button; the
button on the bottom simulates your computer’s left mouse button. See “Using the Keypad and Remote Buttons” starting on
page 22 for a description of the four function buttons.
If you are creating presentations in Microsoft® PowerPoint®, you
can use the remote’s mouse buttons to navigate through your
presentation while in Slide Show mode. To configure PowerPoint
for this, choose Options from the Tools menu, click the View Tab,
de-select the “Popup Menu on Right Mouse Click” option in the
Slide Show section, then click OK. Then, when you’re in PowerPoint’s Slide Show mode, a left click advances to the next slide
and a right click returns to the previous slide (other PowerPoint
modes are not affected).
20
Adjusting the Projector
To focus the image, rotate the focus ring (Figure 14) until the
image is clear. To zoom the image, rotate the zoom ring. This
adjusts the image size without affecting focus.
focus ring
zoom ring
elevator button
F
14
IGURE
Focus ring, zoom ring, and elevator button
The projector is equipped with a self-locking, quick-release elevator foot and button (Figure 14).
To raise the projector:
1 Press and hold the elevator button (Figure 15).
2 Raise the projector to the height you want, then release the
button to lock the elevator foot into position.
F
15
IGURE
Adjusting the height of the projector
21
Using the Projector
Using the Keypad and Remote Buttons
The keypad is lit orange when the projector is on and lit green
while the menus are displayed. While the menus are displayed,
the volume, source, and standby buttons act as navigation buttons. See “Using the On-Screen Menus” on page 24 for details.
power LED
F
16
IGURE
Keypad
left/right mouse buttons
22
Menu
menu
Press
green). Press
to open the on-screen menus (the keypad lights
menu
again to close the menus. When you close the
menus, the projector saves any changes you made. For more
information about the on-screen menus, see page 24.
Mouse buttons
Use the left and right mouse buttons to make selections and
adjustments in the menus. See “Using the On-Screen Menus” on
page 24 for details.
Source (keypad only) or Computer and Video (remote only)
When you have more than one source (computer and video) connected to the projector, select between them by pressing the
source button on the keypad or the Computer or Video button on
the remote.
Standby
When you press
standby
, the display and audio turn off and a
blank screen is displayed for 15 minutes. You can change the
amount of time the projector stays in standby mode; see
“Standby Time” on page 30 for details.
•
If you press
standby
again within 15 minutes, the projector
returns to normal operations immediately.
•
If you press
standby
again after 15 minutes, there is about a
30 second delay before the lamp turns back on.
•
If you don’t press
standby
again, the lamp turns off after 15
minutes.
Volume (keypad only)
•
To increase the volume, press
•
To decrease the volume, press
Volume adjustments are saved for each source you have connected.
23
Using the Projector
Using the On-Screen Menus
NOTE: Some menu items may be
grayed out at certain times. This
indicates the item is not applicable
to your setup (for example, video
standards do not apply to
computer sources) or the item is
not enabled until another selection
is made (for example, Manual
Tracking is not available until Auto
Image is turned off).
The projector
has six drop-down menus that allow you to make
image adjustments and change a variety of settings. Most of these
adjustments aren’t available directly from the keypad.
To open the on-screen menus, press the
menu
button on the
keypad or remote. This changes the volume, source, and standby
buttons on the keypad to menu navigation buttons (and
illuminates the keypad green). Press the corresponding buttons
to move the cursor up, down, left, or right, or use the disk mouse
on the remote. To select a menu, move the cursor left and right to
highlight the menu you want. The drop-down menu appears.
F
17
IGURE
Drop-down menu
24
To change a menu setting, use the up and down arrow keys on
the keypad or the disk mouse on the remote to move the cursor
up and down to the item you want to change (the selected item is
highlighted red), then use the left and right mouse buttons (not
the left and right arrow buttons) to adjust a setting. Some submenus, such as Brightness, consist of a slider bar you use to
increase or decrease a value; some submenus, such as Standby
Time, consist of options you scroll through to select the desired
one. All changes are saved when you close the menus.
To access another menu, use the left and right arrow buttons or
the disk mouse to move left or right to another menu.
Display Menu
F
18
IGURE
Display menu
Brightness
Adjusting the brightness changes the intensity of the image.
•
Press the left mouse button to darken the image.
•
Press the right mouse button to lighten the image.
Tint
The tint adjusts the red-green color balance in the projected
image. Changing the Tint setting has no effect on PAL or SECAM
video sources.
•
Press the left mouse button to increase the amount of green in
the image.
•
Press the right mouse button to increase the amount of red in
the image.
Contrast
The contrast controls the degree of difference between the lightest
and darkest parts of the picture. Adjusting the contrast changes
the amount of black and white in the image.
•
Press the left mouse button to decrease the contrast.
•
Press the right mouse button to increase the contrast, making
the blacks appear blacker and the whites appear whiter.
25
Using the Projector
Color
The color setting adjusts a video image from black and white to
fully saturated color.
•
Press the left mouse button to decrease the amount of color in
the image.
•
Press the right mouse button to increase the amount of color in
the image.
Blank Screen
Blank Screen determines what color is displayed when there is no
active source and when the projector is in standby. Click either
mouse button to toggle between blue and black.
Reset All
Click either mouse button to reset all the options (except Language, Video Standard, Ceiling and Rear Projection, and Standby
Time) in all the menus to their original settings. This also returns
Freeze and Mute to their default (off) settings.
26
Audio Menu
F
IGURE
Audio menu
Vo lu me
•
Press the left mouse button to decrease the volume.
•
Press the right mouse button to increase the volume.
Volume adjustments you make are saved for each source.
Tr e b l e
The treble setting controls the high frequencies of your audio
source.
•
Press the left mouse button to decrease the treble.
•
Press the right mouse button to increase the treble.
19
NOTE: Changing the volume
from the menu is the same as
changing it using the keypad.
Treble adjustments are saved for each source you have connected.
Bass
The bass setting controls the low frequencies of your audio
source.
•
Press the left mouse button to decrease the bass.
•
Press the right mouse button to increase the bass.
Bass adjustments are saved for each source you have connected.
27
Using the Projector
Image Menu
F
20
IGURE
Image menu
Auto Image
The projector automatically adjusts tracking, signal synchroniza-
NOTE: Some screen savers
interfere with the operation of
Auto Image. If you’re experiencing
problems, try turning your screen
saver off, then turning Auto Image
off and back on.
tion and vertical and horizontal position for most computers
(Auto Image does not apply to video sources). If you want to
adjust these features manually, you must turn off
by highlighting Auto Image in the Image menu and clicking
either mouse button to select “off”.
Auto Resize
Auto Resize
automatically resizes the image by scaling it up or
down. It only affects computer images that are not the projector’s
native resolution.
Auto Image
first
28
Auto Resize
When
image to the screen. If you turn
is on, the projector makes the best fit of the
Auto Resize
off (by highlighting it
in the Image menu and clicking either mouse button to select
“off”), the image may be either cropped or too small for the
screen.
Manual Sync
The projector adjusts signal synchronization automatically for
most computers. But if the projected computer image looks fuzzy
or streaked, try turning
Auto Image
off then back on again. If the
image still looks bad, try adjusting the signal synchronization
manually:
1 Tur n A uto I ma ge off .
2 Highlight Manual sync, then press either mouse button
repeatedly until the image is sharp and free of streaks.
Manual Tracking
The projector adjusts tracking automatically to match the video
signal from your computer. However, if the display shows evenly
spaced, fuzzy, vertical lines or if the projected image is too wide
or too narrow for the screen, try turning
Auto Image
off then back
on again. If the image is still bad, try adjusting the tracking manually:
1 Tur n A uto I ma ge off .
2 Highlight Manual tracking, the press either mouse button
repeatedly until the fuzzy vertical bars are gone.
Positioning adjustments are saved when you power off the projector.
Horizontal position
Follow these steps to manually adjust the horizontal position:
1 Tur n A uto I ma ge off .
2 Highlight Horizontal position, then press the left mouse but-
ton to move the image right or press the right mouse button to
move the image left.
Positioning adjustments are saved when you power off the projector.
NOTE: The Manual Sync,
Manual Tracking, Horiz. Posi-
tion and Vert. P osit ion options
are available only for computer
sources. The projector sets these
options automatically for a video
source.
Ver t ica l p osi t i on
Follow these steps to manually adjust the vertical position.
1 Tur n A uto I ma ge off .
2 Highlight Vertical position, then press the left mouse button to
move the image down or press the right mouse button to
move the image up.
Positioning adjustments are saved when you power off the projector.
29
Using the Projector
Controls Menu
F
21
IGURE
Controls menu
Video Standard
When Video standard is set to Auto, the projector attempts to
NOTE: If you already know the
video standard used in your
geographical area, it’s often best to
manually select it.
pick the video standard (NTSC, NTSC 4.43, PAL, PAL-M, PAL-N,
or SECAM) automatically based on the input signal it receives.
(The video standard options may vary depending on your region
of the world.) The input signals for SECAM, PAL-M, and PAL-N
video cannot be automatically detected, therefore they must be
chosen manually. If the projector is unable to detect the correct
standard, the colors might not look right or the image might
appear “torn.” If this happens, manually select a standard by
clicking either mouse button and cycling through the standards.
NOTE: To order the LP425
Ceiling Mount, refer to “Optional
Accessories” on page 48.
30
Standby Time
This option lets you select how long the lamp stays on and the
blank screen is displayed when the projector enters standby
mode before the projector turns off. Select among 1, 5, 10, and 15
minutes and 1 and 2 hours by clicking either mouse button and
cycling through the options.
Ceiling Projection
When you turn
Ceiling Projection
on, the projector turns the
image upside down for ceiling-mounted projection. Highlight
Ceiling Projection, then click either mouse button to turn this feature on and off.
Rear Projection
When you turn
Rear Projection
on, the projector reverses the
image so you can project from behind a translucent screen. Highlight Rear Projection, then click either mouse button to turn this
feature on and off.
Default Source
Default Source toggles between Computer and Video. This determines which source the projector checks first for active video
during power-up. Highlight Default Source and click either
mouse button to toggle between the options.
Auto Source Select
This setting toggles between On and Off. When this feature is Off,
the projector defaults to the source selected in Default Source. To
display another source, you must manually select one by press-
source
ing the
button on the keypad. When this feature is On, the
projector automatically finds the active source, checking the
default source first. Highlight Auto Source Select and click either
mouse button to turn this feature on and off.
Plug and Play
This setting toggles between On and Off. When it is On, most
new computers will automatically recognize the projector, then
set the monitor resolution and refresh rate accordingly. You need
to set the Plug and Play setting to Off for the projector to display
properly on some older computers. The Plug and Play setting
does not affect video images.
If the projector’s display constantly changes between the computer image and the message, “Perfecting the image”, you may
need to set Plug and Play to Off.
Display Messages
This setting toggles between On and Off. When this feature is On,
status messages such as “No signal detected” or “Standby
Active” appear in the lower-right corner of the screen. Click
either mouse button to turn this feature off and not see status
messages.
31
Using the Projector
Display Startup Screen
This setting toggles between On and Off. When this feature is On,
the InFocus startup screen appears when the projector starts up
and remains until an active source is detected. The startup screen
contains information on contacting InFocus. Click either mouse
button to turn this feature off and display a plain black or blue
screen instead of the startup screen.
Language Menu
F
22
IGURE
Language menu
32
You can display the on-screen menus in English, French, German,
and Spanish.
•
Move the cursor to the language you want, then click either
mouse button. The menus redraw immediately.
Status Menu
This is a read-only window for informational purposes. To display the status window, select Show status from the menu, then
click either mouse button. To remove the window, click either
mouse button.
F
23
IGURE
Status menu
Lamp hours used
Indicates how many hours the current lamp has been in use. The
counter starts at zero hours and counts each hour the lamp is in
use. Change the bulb when the brightness is no longer acceptable. See “Replacing the Projection Lamp” on page 35 for details.
Computer resolution
Shows your computer ’s resolution setting. To change this, go to
your computer’s Control Panel and adjust the resolution in the
Display tab. See your computer’s user ’s guide for details.
Horizontal refresh rate
The time period that one horizontal line is displayed.
Ver t ica l r e fr e sh r a t e
The time period that one video frame is displayed.
Mute status
Indicates if the audio is muted.
33
Using the Projector
Software version
Indicates the projector’s software version. This information is
useful when contacting Technical Support.
CableWizard version
Indicates the CableWizard’s software version. This information is
useful when contacting Technical Support.
Source
Indicates the active source, Computer or Video.
34
MAINTENANCE & TROUBLESHOOTING
This section describes how to:
•
clean the lens
•
replace the projection lamp
•
replace the batteries in the remote
•
use the Kensington lock feature
•
troubleshoot the projector
Cleaning the Lens
Follow these steps to clean the projection lens:
Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
1
•
Avoid using an excessive amount of cleaner.
•
Abrasive cleaners, solvents or other harsh chemicals might
scratch the lens.
Lightly wipe the cleaning cloth over the lens.
2
If you don’t intend to use the projector immediately, replace
3
the lens cap.
Replacing the Projection Lamp
The lamp hour counter in the Status menu counts the number of
hours the lamp has been in use. The projectors use a metal halide
bulb. These types of bulbs deteriorate over time. Replace the
lamp when the brightness is no longer acceptable. You can order
new lamp modules from your InFocus dealer. See “Accessories”
on page 47 for information.
Follow these steps to replace the projection lamp:
Turn off the projector and unplug the power cord.
1
Wai t 30 minutes to allow it to cool thoroughly.
2
Place the projector on its side, then insert a small screwdriver
3
or other flat object into the tabs on the lamp module door (Figure 24).
WARNING: To avoid burns,
allow the projector to cool for at
least 30 minutes before you open
the lamp module door. Never
extract the lamp module while the
lamp is operating.
35
Maintenance & Troubleshooting
Pull the lamp door up and remove it.
4
FIGURE 24
Removing the lamp door
Loosen the two non-removable screws on the outside of the
5
CAUTION: Never operate the
projector with the lamp door open
or removed. This disrupts the air
flow and causes the projector to
overheat.
module.
36
FIGURE 25
Loosening the screws on the lamp module
Slide the lamp connector to the right to disconnect it from the
6
projector (Figure 26).
FIGURE 26
Sliding the lamp connector
Remove the module (Figure 27).
7
F
IGURE 27
Removing the lamp module
WARNING: Do not drop the
lamp module or touch the glass
bulb! The glass may shatter and
cause injury.
37
Maintenance & Troubleshooting
Align the new lamp module in the correct direction.
8
Gently push the module in as far as it goes.
9
Tighten the screws on the outside of the module.
10
Slide the lamp connector to the left to re-attach it.
11
Insert the tabs at the top of the lamp door into the projector
12
and press the lamp door into place.
Plug in the power cord and turn the projector back on.
13
To reset the lamp hour counter in the Status window, press
14
and hold the left mouse button, then press the menu button
(while still holding down the mouse button ) for 5 seconds.
Verify that the counter was reset by pressing the menu button
and viewing the counter in the Status window.
Replacing the Batteries in the Remote Control
The life of the batteries depends on how often and how long you
use the remote. Symptoms of low battery charge include erratic
responses when using the remote and a reduced range of operation.
38
Follow these steps to replace the batteries:
Turn the remote face down in your hand.
1
Slide the battery cover off the end of the remote by pressing
2
on it with the heel of your hand.
Remove the old batteries.
3
Install two new AAA alkaline batteries. Make sure you install
4
each in the correct direction.
Slide the battery cover back on the remote.
5
Using the Kensington Lock
The projector has a Kensington Security Standard connector for
use with a Kensington MicroSaver Security System (Figure 28).
Refer to the information that came with the Kensington System
for instructions on how to use it to secure the projector.
FIGURE 28
Installing the Kensington lock
39
Maintenance & Troubleshooting
Troubleshooting
Problem: Nothing on projection screen
•
Make sure that the power cord is pro perly connected to a fully
functional AC electrical outlet. Make sure that the power cord
is also properly connected to the projector.
•
If the projector is plugged into a power strip, make sure the
power strip is turned on.
•
Make sure you have removed the lens cap on the projection
lens at the front of the projector.
•
Make sure the projector is switched on.
•
Check the projector’s lamp to ensure that it is securely con-
nected in the lamp module. See “Replacing the Projection
Lamp” on page 35.
•
Make sure that the cables do not have any bent pins.
Problem: Color or text not being projected
•
You might need to adjust the brightness up or down until the
text is visible. Refer to “Brightness” on page 25 for more information.
40
Problem: The screen resolution is not right
•
Make sure the computer’s video card is set for a resolution of
no greater than 1024x768.
Problem: Image isn’t centered on the screen
•
Reposition the image. Refer to “Horizontal position” on
page 29 and “Vertical position” on page 29.
•
Be sure the projector is at a 90 degree angle to the screen.
Problem: Only the start-up screen displays
•
Veri fy that the cables are connected correctly. See page 10
through page 14 for connection procedures.
•
Verify that the proper input source is connected. See “Source
(keypad only) or Computer and Vi deo (remote only)” on
page 22.
•
You might need to turn everything off and power up the
equipment again in the proper order. Refer to your computer’s documentation to determine the correct order.
•
Make sure your laptop’s external video port is turned on. See
the “Portable and Laptop Activation Chart” on page 49 or
your computer’s manual for details.
•
Make sure your computer’s video board is installed and con-
figured correctly.
If you’re using Windows 3.x:
In the Windows Program Manager, double-click the Win-
1
dows Setup icon in the Main program group.
Verify that the Display setting is 1024x768 or less.
2
If you’re using Windows 95:
Open “My Computer” icon, the Control Panel folder and
1
then the Display icon.
Click the Settings tab.
2
Verify that the Desktop area is set to 1024x768 or less.
3
Also check the following:
•
Does your computer have a compatible video board? The pro-
jector isn’t CGA or EGA compatible.
•
Is your computer’s video port activated? This is especially
true for laptop computers. See “Portable and Laptop Activation Chart” on page 49.
Problem: Image is too wide or narrow for screen
•
You might need to manually adjust the tracking to reduce or
enlarge the projected image. Refer to “Manual Tracking” on
page 29.
•
Adjust the resolution of your video card if it’s greater than
1024x768.
41
Maintenance & Troubleshooting
Problem: Image is out of focus
•
Turn the projection lens to focus the image.
•
Make sure the projection screen is at least 5 feet (1.5 m) from
the projector.
•
Check the projection lens to see if it needs cleaning.
Problem: Image and menus are reversed left to right
•
Rear projection mode is probably turned on. Turn Rear Projec-
tion off in the Controls menu. The image should immediately
return to forward projection. See “Rear Projection” on
page 31.
Problem: the projector displays vertical lines, “bleeding” or
spots
•
Adjust the brightness. See “Brightness” on page 25.
•
Check the projection lens to see if it needs cleaning.
Problem: no sound
•
Adjust volume.
42
•
Verify audio/input connections.
•
Adjust audio source.
Problem: Image is “noisy” or streaked
Try these steps in this order.
Deactivate the screen saver on your computer.
1
2
Turn
Auto Image
off and then back on again. See “Auto
Image” on page 28.
Adjust the synchronization and tra c king manually to find an
3
optimal setting. See “Manual Sync” on page 28 and “Manual
Tracking” on page 29.
•
The problem could be with your computer’s video card. If
possible, connect a different computer.
Problem: Pro jected colors don’ t match the co mputer or video
player’s colors
•
Just as th ere are differences in the displays of d ifferent moni-
tors, there are often differences between the computer image
and the projected image. Adjust the brightness, tint and/or
contrast from the Display menu. See “Brightness” on page 25,
“Tint” on page 25 and “Contrast” on page 25.
Problem: Lamp seems to be getting dimmer
•
The lamp begins to lose brightness when it has been in use for
a long time. Replace the lamp as described in “Replacing the
Projection Lamp” on page 35.
Problem: Lamp shuts off
•
A minor power surge may cause the lamp to shut off. Turn the
projector off, wait at least a minute, then turn it back on.
The most current troublesh o oting information can be found in
the Service and Support section of our website at
http://www.infocus.com/service.
Before calling your dealer or InFocus Technical Support for assistance, please have the following information available:
•
the projector’s serial number (located on the bottom label)
•
the resolution of your computer.
Call InFocus Technical Support at
1-800-799-9911
between 6 a.m.
and 6 p.m. PST, Monday through Friday. Service is available in
North America after hours and on weekends for a fee at
1-888-592-6800
In Europe, call InFocus in The Netherlands at
.
(31) 35-6474010
between 8 a.m. and 6 p.m. Central European Time.
In Asia, call
(65) 332-0659
Or, send us an e-mail at
between 9:30 a.m. and 5:30 p.m.
techsupport@infocus.com
43
APPENDIX
Specifications
The projectors must be operated and stored within the temperature and humidity ranges specified.
Tempe r atur e
Operating
Non-operating
Humidity
Operating and non-oper. 5% to 95% relative humidity, non-condensing
Dimensions
3.9 x 9 x 12.5 inches (9.9 x 22.9 x 31.8 cm)
Weight
7.4 lbs (3.4 kg) unp acked
Altitude
Operating 0 to 10,000 feet (3,048 meters)
Non-operating 0 to 40,000 feet (12,192 meters)
50 to 104
-4 to 158
° F (10 to 40° C)
° F (-20 to 70° C)
Optics
Focus Range 5.0 - 16 feet (1.5-5 m)
Lamp
Type 270-watt metal halide
Input Power Requirements
100-120VAC 6A;50/60Hz
200-240VAC 3A; 50Hz
45
Appendix
Video Audio Input
Input Impedance 5K ohm DC coupled
Maximum Input Voltage (L
+ RIN)
IN
< 4.5 V for THD ≤ 0.3%
PEAK
LIN or RIN < 2.0 Vrms for THD ≤ 0.3%
Sensitivity 100 mV at 1 KHz for 88 dB SPL at 1 meter
Connector Type RCA jack
Computer Audio Input
Input Impedance 10K ohm nominal, AC coupled
Maximum Input Voltage (LIN + RIN)
< 4.5 V for THD ≤ 0.3%
PEAK
LIN or RIN < 2.0 Vrms for THD ≤ 0.3%
Sensitivity 100 mV at 1 KHz for 88 dB SPL at 1 meter
Connector Type 3.5 mm (1/8 inch) stereo phone jack
46
Accessories
Standard Accessories
(ship with the projector) Part Number
Quick Start card 009-0379-xx
LP425z/435z User’s Guide 010-0192-xx
Soft Case 110-0190-xx
Shipping Box 110-0186- xx
3
CableWizard
CableWizard Audio Cable (2 ft) 210-0079-xx
CableWizard USB Cable (2 ft) 210-0100-xx
CableWizard PS/2 Mouse Cable (1.5 ft) 210-0145-xx
Executive Remote Plus with batteries HW-EXPLUS
Projection Lamp Module SP-LAMP-LP4z
Lens Cap 340-0573-xx
Audio/Video Cable 210-0053-xx
Online User’s Guide CD-ROM 010-0116-xx
and Cables
SP-CW3
Power Cords (one ships with projector, type depends on country)
North American Power Cord 210-0 023-xx
Australian Power Cord 210-0027-xx
UK Power Cord 210-0028-xx
European Power Cord 210-0029-xx
Danish Power Cord 210-0030-xx
Swiss Power Cord 210-0031-xx
NO TE: Use only InFocusapproved accessories. Other products have not been tested with the
projector .
NO TE: You can purchase these
items by contacting your dealer or
InFocus Catalog Sales at
1-800-660-0024.
47
Appendix
NO TE: You can purchase these
items by contacting your dealer or
InFocus Catalog Sales at
1-800-660-0024.
Optional Accessories
Personal Plus Accessory Pack, includes: SP-PP-LP4
Deluxe Soft Case (CA-C132)
CableWizard 3 (SP-CW3)
Executive Remote (HW-EXREM)
Deluxe Soft Case CA-C132
ATA Travel Case CA-C134z
Executive Leather Case CA-C133
LP400 Series Deluxe Travel Case CA-C141
Macintosh Adaptor SP-MACADPT
CableWizard Lite computer cable 6.5 ft (2 m) SP-CW2LITE
CableWizard Extension Cable, non-plenum
SP-CW2EXT
rated, 60.7 ft (18.5 m)
CableWizard Extension Cable, plenum-r ated,
SP-CW2EXTP
60.7 ft (18.5m)
CableWizard 2 SP-CW2
CableWizard 2 Installation Extension Cable,
SP-CW2IEXT
70.5 ft (21.5 m) (CableWizard 2 only)
RF Remote HW-RF-REM
2-Button Executive Remote HW-EXREM
Remote Receiver HW-EXRCVR
Full-Feature Laser Pro Remote Control HW-LASERPRO
Remote Cable, 50 ft (15 m) SP-WIREM
LP400 Series Ceiling Mount-LiteMount 425 SP-CEIL-LM425
LiteMount False Ceiling Plate SP-LTMT-PLT
LiteMount Pipe Tubing Extension SP-LTMT-EXT
CableWizard Wall Plate SP-CWWALL
Kensington MicroSaver Security System SP-KENLOC
Tripod Mount SP-TRIP-L P4
Portable Projector Stand SP-STND
Portable Projection Screen HW-HPSCRN
S-Video Cable 515-0027-xx
rd
Year Advantage Service Plan
3
EW-LP4xx-12
(1 year extension)
48
Portable and Laptop Activation Chart
Many laptop computers do not automatically turn on their external video port when a secondary display device such as a projector is connected. Activation commands for some laptop
computers are listed in the following table. (If your computer is
not listed or the given command does not work, refer to the computer’s documentation for the appropriate command.) On some
laptops, the activation function key is labeled with an icon, for
example or the text CRT/LCD.
NO TE: Visit our website at
www.infocus.com for the most current activation chart. It is located
in the Technical Library in the Service and Support section.
K ey command to
Computer
Acer Ctrl-Alt-Esc (for setup) Ctrl-Alt-Esc (for setup)
AST* ** FN-D or Ctrl-D FN-D or Ctrl-D
AMS FN-F2 FN-F2
AMT setup screen setup screen
AT&T FN-F3
Advanced Logic
Research
Altima Shift-Ctrl-Alt-C Shift-Ctrl-Alt-L
Ambra** FN-F12 FN-F12
Amrel* ** setup menu setup menu
Apple see Mac Portable and Mac PowerBook
Aspen automatic automatic
activate port
Ctrl-FN-D Ctrl-FN-D
FN-F5 FN-F5
type from A:/IVGA/CRT type from A:/IVGA/CRT
FN-F12 FN-F12
FN-F6
Ctrl-Alt-V Ctrl-Alt-V
setup VGA/
Conf.Simulscan
FN-F5 FN-F5
F2/Choose Option/F5 F2/Choose Option/F5
Shift-Ctrl-D Shift-Ctrl-D
K ey command to
de-activate port
FN-F3
FN-F6
setup VGA/
Conf.Simulscan
NO TE: Often, pressing the key
commands once activates the
external video port, pressing it
again activates both the external
and internal ports, and pressing it
a third time activates the internal
port. Refer to your computer’s documentation for details on your specific model.
49
Appendix
K ey command to
Computer
Austin Ctrl-Alt-comma Ctrl-Alt-comma
Award FN-F6 FN-F6
BCC* automatic reboot computer
Bondwell LCD or CR T options after
Chaplet** setup screen setup screen
Chembook FN-F6 FN-F6
Commax Ctrl-Alt-#6 Ctrl-Alt-#5
Compaq* ** Ctrl-Alt-< Ctrl-Alt->
Compuadd* ** automatic automatic
Data General Ctrl-Alt-Command Ctrl-Alt-Command
Data General
Walkabout
Datavue Ctrl-Shift-M Ctrl-Shift-M
DEC** FN-F5 FN-F5
Dell** Ctrl-Alt-< Ctrl-Alt->
Digital* automatic reboot
Dolch dip switch to CRT dip switch to LCD
Epson dip switch to CRT dip switch to LCD
activate port
bootup
FN-F6 FN-F6
FN-F4 FN-F4
FN-F4 FN-F4
automatic automatic
mode/? (for setup option) mode/? (for setup option)
Alt-F for screen setup
option
2 CRT/X at DOS prompt reboot
FN-F4 FN-F4
Ctrl-Alt-F10 Ctrl-Alt-F10
FN-F8 (CRT/LCD) FN-F8
FN-D FN-D
FN-F12 FN-F12
FN-F2 FN-F2
K ey command to
de-activate port
reboot for LCD or CRT
options to appear
Alt-F for screen setup
option
50
K ey command to
Computer
Everex* setup screen option setup screen option
For-A Ctrl-Alt-Shift-C Ctrl-Shift-Alt-L
Fujitsu FN-F10
Gateway FN-F3
Grid* ** FN-F2, choose auto or
Hitachi FN-F7 FN-F7
Honeywell FN-F10 FN-F10
Hyundai setup screen option setup screen option
IBM 970* automatic warm reboot
IBM ThinkPad** reboot, enter setup menu FN-F2
Infotel FN-F12 FN-F12
Kaypro boot up, monitor plugged inunplug monitor
activate port
FN-F1/FN-F1 again simultaneous
simultaneous
Ctrl-Alt-Tab Ctrl-Alt-Tab
FN-F7, select choice from
setup menu
FN-F1, select choice
FN-F5, select choice
PS/2 SC select choice
(CRT, LCD, etc.)
K ey command to
de-activate port
FN-F3
FN-F1
FN-F2
Kris Tech FN-F8 FN-F8
Leading Edge FN-T FN-T
Mac Portable
100
Mac PowerBook
140, 145, 150,
170
160, 165, 180,
520, 540, 5300
210, 230, 250,
270, 280, 2300
no video port: not compatible
no video port: requires a 3rd-party interface
Control Panel folder,
Pow erBook Display
folder; Activate Video
Mirroring
requires Apple Docking Station or Mini Dock
warm reboot
51
Appendix
K ey command to
Computer
Magitronic FN-F4 FN-F4
Mastersport FN-F2 FN-F1
Micro Express* automatic warm reboot
Micron FN-F2 FN-F2
Microslate* automatic warm reboot
Mitsubishi SW2 On-Off-Off- Off SW2 Off-On-On-On
NCR setup screen option setup screen option
NEC* ** setup screen option setup screen option
Olivetti* automatic automatic
Packard Bell* ** FN-F0 FN-F0
Panasonic FN-F2 FN-F2
Prostar Ctrl-Alt-S at bootup Ctrl-Alt-S at bootup
Samsung* setup screen option setup screen option
Sanyo setup screen option setup screen option
Sharp dip switch to CRT dip switch to LCD
Sun SPARC-
Dataview
Tandy** Ctrl-Alt-Insert Ctrl-Alt-Insert
Tangent FN-F5 FN-F5
Texas Instru-
ments*
Top-Link* ** setup screen option setup screen option
Toshiba* ** Ctrl-Alt-End Ctrl-Alt-Home
activate port
CRT at the DOS prompt LCD at the DOS prompt
FN-F3 FN-F3
FN-O/* FN-O/*
Ctrl-Alt-< Ctrl-Alt->
Ctrl-Shift-M Ctrl-Shift-M
setup screen option setup screen option
setup screen option setup screen option
FN-F6 FN-F6
FN-End FN-Home
FN-F5 FN-F5
setup screen option setup screen option
K ey command to
de-activate port
52
K ey command to
Computer
Twinhead* FN-F7 FN-F7
WinBook Ctrl-Alt-F10 Ctrl-Alt-F10
Wyse software driven software driven
Zenith** FN-F10 FN-F10
Zeos** Ctrl-Shift-D
* These manufacturers have models that automatically send video
to the external CRT port when some type of display device is
attached.
** These manufacturers offer more than one key command depend-
ing on the computer model.
activate port
FN-F5 FN-F5
Automatic Automatic
FN-F2 FN-F2
FN-F1 FN-F1
FN-F1
K ey command to
de-activate port
Ctrl-Shift-D
FN-F1
53
Appendix
Using Video Mirroring with a PowerBook Computer
When you turn video mirroring (called SimulScan in newer PowerBooks-see below) on, the projector displays the same information that appears on your PowerBook’s built-in screen. When
video mirroring is off, the projector acts like a separate display.
To turn on video mirroring for the first time:
1 Open the Monitors control panel; click on Monitor 2.
2 Set the number of colors you want.
3 Open the Control Strip; click on the monitor icon.
4 Select “Turn Video Mirroring On.”
Now you can turn video mirroring on and off from the Control
Strip without having to open the Monitors control panel again.
When using video mirroring and high color graphics such as
slide shows, the projected image occasionally might turn black
and white. If this happens, perform the following steps:
1 Turn off video mirroring.
2 Open the Monitors control panel.
3 Move the white menu bar to Monitor 2 to set the projector as
the primary monitor.
4 Restart the PowerBook.
Using SimulScan
Some newer PowerBooks display images on an external monitor
or projector differently than previous ones. When using
SimulScan, the projector displays the same information that
appears on your PowerBook
To select Sim ulScan:
1 Open the Control Panel, then double-click Monitors and
Sound.
2 In the Resolution list, choose the SimulScan mode, then click
OK.
3 If this changes your display settings, a dialog bo x appears.
Click OK to confirm the change.
54
Projected Image Size
F
29
IGURE
Projected image size for LP425z
NOTE: Use these charts and
tables to help you determine projected image sizes.
Table 1:
Image Size, Width and Height for LP425z-maximum image size
Distance to
Screen (feet)
4.9 3.0 2.4 1.8
85.04.03.0
12 7.6 6.1 4.6
16 10.1 8.1 6.1
20 12.6 10.1 7.6
30 18.9 15.1 11.3
Image Size, W idt h and Hei ght for LP42 5z -minimum image size
Distance to
Screen (feet)
4.9 2.4 1.9 1.4
83.93.12.3
12 5.8 4.6 3.5
16 7.7 6.2 4.6
20 9.6 7.7 5.8
30 14.5 11.6 8.7
Diagonal
(feet)
Table 2:
Diagonal
(feet)
Width
(feet)
Width
(feet)
Height
(feet)
Height
(feet)
NO TE: Visit our website at
www.infocus.com for an interactive
image size calculator. It is located
in the Technical Library in the Service and Support section.
55
Appendix
F
30
IGURE
Projected image size for LP435z
56
Table 3 :
Image Size, Width and Height for LP435z-maximum image size
Distance to
Screen (feet)
Diagonal
(feet)
Width
(feet)
Height
(feet)
4.9 3.6 2.9 2.2
86.55.23.9
12 9.7 7.8 5.8
16 12.9 10.3 7.7
20 16.0 12.8 9.6
30 24.5 19.6 14.7
Table 4 :
Image Size, W idt h and Height for LP435z -m inimum image size
Distance to
Screen (feet)
Diagonal
(feet)
Width
(feet)
Height
(feet)
4.9 3.0 2.4 1.8
85.043
12 7.4 5.9 4.4
16 9.9 7.9 5.9
20 12.4 9.9 7.4
30 18.6 14.9 11.2
INDEX
A
accessories, ordering 47, 48
activation comm ands for laptop
computers 49
adjusting
bass 27
brightness 25
color 26
contrast 25
tint 25
treble 27
volume 23, 27
adjusting the height of the projector 21
altitude limits 45
assistance. See Technical Support
Audio menu 27
Audio menu options
Bass 27
Treble 27
Volume 27
Auto Source Select 31
B
bass, adjusting 27
Blank Screen 26
brightness, adjusting 25
buttons on keypad
Menu 22
Source 22
Standby 23
Volume 23
C
cables
A/V 14, 47
CableWizard 3, 8, 47
CableWizard exten sion 48
composite video 14
extension 48
mouse 11
ordering 47
power 47
S-video 14, 48
CableWizard
cables 3, 8, 47
connecting to equipment 9
connecting to the projector 8
cases, ordering 47
ceiling-moun ted p roj e ction 30, 48
cleaning the projection lens 35
color, adjusting 26
colors
don’t match monitor colors 43
not displayed 40
compatibility
IBM-compatible 2
Macintosh 2
composite video cable
connecting 14
ordering (A/V cable) 47
computers, compatible 2
connecting
IBM-compatible desktop
computer 12–13
IBM-compatible laptop 10–11
mouse 11
power cord 16
video player 14–15
connector panel
audio out 9
contrast, adjusting 25
Controls menu 30
57
Index
Controls menu options
Auto Source Select 31
Ceiling 30
Default Source 31
Display Messages 31
Display Startup Screen 32
Plug and Play 31
Rear Projection 31
Standby Time 30
Video Standard 30
D
Default Source 31
Display menu 25
Display menu optio n s
Blank Screen 26
Brightness 25
Color 26
Contrast 25
Reset All 26
Tint 25
Display Messages 31
Display Startup Screen 32
displaying
startup screen 32
status messages 31
displaying on-screen men us 22
E
extension cable 48
F
fuzzy lines 29
I
IBM-compatible comp u ter s
compatibilit y 2
connecting 10–13
icons
on CableWizard 8
on the projector 9
image
adjusting 16, 19
centering 29
colors don’t match comput er’s 43
focusing 21
fuzzy lines 29
has lines or spots 42
not centered 40
not displayed 40
out of focus 42
quality 40–43
resolution 1
reversed 30, 31, 42
size 7, 55
streaked 42
too wide or too narrow 41
zooming 21
Image menu 28
Image menu options
Auto Image 28
Auto Resize 28
Horiz. Position 29
Manual Sync 28
Manual Tracking 29
Vert. Position 29
K
Kensington lock 39, 48
58
L
lamp
ordering 47
replacing 35
turns off unexpectedly 43
lamp hour counter 33
Language menu 32
language, selecting for menus 32
laptop computers
activation sequence to allow
secondary display 49
connecting IBM-compatible 10
lens
cap 47
cleaning 35
LP425z/435z
cases 47, 48
ceiling mount e d 30
project from behind the screen
30, 31
setting up 7
specifications 45
turning off 17
turning on 16
M
Macintosh computers
compatibilit y 2
Menu button 24
menus. See on-screen menus
monitor, projected colors don’t
match 43
mouse, connecting 10
O
on-screen menus
Audio menu 27
changing language of 32
Controls menu 30
Display menu 25
displaying 24
Image menu 28
Language menu 32
making changes to menu
functions 24
Status menu 33
P
PAL video 25, 30
Plug and Play 31
power cord
connecting 16
ordering 47
power switch 16, 17
power up sequence 16, 41
project from behind the scr ee n 30 , 31
R
rear projection 31
remote contro l
replacing the batteries 38
using 19, 22
replacing projection lamp module 35
re-positioning the image on the
screen 29
resetting adjustments 26
resolution 1
N
NTSC video 30
59
Index
S
safety guideline s iii
SECAM video 25, 30
security feature 39
SimulScan, using with PowerBooks 54
Source button 22
specifications 45
Standby button 23
Standby Time 30
startup screen 32
Status menu 33
S-video
connecting 14
ordering cable 48
T
Technical Support
in Asia 5
in Europe 5
in USA 5
information to have on hand
before you call 43
temperature limits 45
test pattern 40
text not visible 40
tint, adjusting 25
treble, adjusting 27
troubleshooting 40
turning off the project or 17
turning on the projector 16
V
vertical lines displayed 29, 42
video 25
video mirroring on a PowerBook 54
video standards 30
Volume buttons 23
volume, adjusting 23, 27
W
warranty 48
Z
zooming the image 21
60
U
USB mouse 11
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