InFocus LP 240 Manuel utilisateur
LP
®
240/LP
®
250
experience the value of projection
User’s Guide
InFocus Corporation:
27700B SW Parkway Avenue
Wilsonville, Oregon 97070-9215
1-800-294-6400 •503-685-8888
Fax: 503-685-8887
http://www.infocus.com
In Europe:
InFocus International B.V.
Strawinskylaan 585
1077 XX Amsterdam,The Netherlands
Phone: +31 20 579 2000
Fax: +31 20 579 2999
In Asia:
238A Thomson Road
#18-01/04 Novena Square
Singapore 307684
Telephone: (65) 6334-9005
Fax: (65) 6333-4525
Printed on
recycled
paper.
LP
®
240/LP
®
250
LP240250COVER.qxd 11/11/02 2:09 PM Page 1
2
Declaration of Conformity
Manufacturer: InFocus Corporation, 27700B SW Parkway Ave. Wilsonville, Oregon
97070 USA
European Office: Strawinskylaan 585, 1077 XX Amsterdam, The Netherlands
We declare under our sole responsibility that the LP240/250 projectors conform to
the following directives and norms:
EMC Directive 89/336/EEC, Amended by 93/68/EEC
EMC: EN 55022
EN 55024
EN 61000-3-2
EN 61000-3-3
Low Voltage Directive 73/23/EEC, Amended by 93/68/EEC
Safety: EN 60950: 2000
July, 2002
Australian Certification C-tick mark
Trademarks
Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple
Computer, Inc. IBM and PS/2 are trademarks or registered trademarks of
International Business Machines, Inc. Microsoft, PowerPoint, and Windows are
trademarks or registered trademarks of Microsoft Corporation. InFocus and LP are
trademarks or registered trademarks of InFocus Corporation.
FCC Warning
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
--Reorient or relocate the receiving antenna.
--Increase the separation between the equipment and receiver.
--Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
--Consult the dealer or an experienced radio/TV technician for help.
Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
Safety Certifications
UL, CUL, TÜV, NOM, IRAM, GOST
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Table of Contents
Introduction 5
Connecting a computer 6
Required computer connections 6
Displaying a computer image 7
Using the projector with Windows 98 for the first time 8
Adjusting the image 9
Connecting a video device 10
Standard video connections 10
Displaying a video image 11
Shutting down the projector 13
Troubleshooting your setup 13
Using the remote control 21
Using the audio 22
Using the keypad buttons 22
Optimizing computer images 23
Presentation features 23
Optimizing video images 24
Customizing the projector 24
Using the menus 25
Picture menu 26
Settings menu 29
Maintenance 33
Cleaning the lens 33
Cleaning the dust filter 33
Replacing the projection lamp 34
Cleaning the lamp housing screens 36
Appendix 37
Specifications 37
Accessories 37
Projected image size 38
Index 39
If you are experienced in setting up presentation systems, use the Quick
Setup card that was included. For complete details on connecting and oper-
ating the projector, refer to this User’s Guide. Electronic versions of this
user’s guide in multiple languages are available on the included CD and on
our website at www.infocus.com.
The website also has technical specifications (an interactive image size cal-
culator, laptop activation commands, connector pin outs, a glossary, the
product data sheet), a web store to buy accessories, and a page for online
registration.
Important Operating Considerations
Do not place the projector on a tablecloth or other soft covering that may
block the vents. Do not use a non-approved ceiling mount. In the unlikely
event of the bulb rupturing, thoroughly clean the area behind the projector
and discard any edible items placed in that area.
Do not place objects in
this area behind the projector
2ft(.6m)
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Introduction
Your new InFocus®digital projector is easy to connect, easy to use, and easy
to maintain. The LP240™ has native SVGA 800x600 resolution, the LP250™
has native XGA 1024x768 resolution.
Included items
Online Registration
Register your projector online at www.infocus.com/register to receive
product updates, announcements, and registration incentives.
Projector components
remote control
power cord*
computer cable
audio/video cable
audio cable
lens cap
documentation
projector
*country-dependent
SCART
adapter*
PS/2 mouse cable
PS/2 mouse adapter
remote control receiver (IR)
keypad
zoom
focus
speaker
foot release
remote control receiver (IR)
leveling foot power cord
connector
dust filters
lamp door
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Connecting a computer
Required computer connections
Connect one end of the computer cable to the blue Computer In connector
on the projector. Connect the other end to the video port on your computer.
If you are using a desktop computer, you will need to disconnect the moni-
tor cable from the computer’s video port first.
Connect the black power cord to the connector on the back of the projector
and to your electrical outlet.
The Power LED on the keypad lights green.
NOTE: Always use the power cord that shipped with the projector.
Optional computer connections
To have sound with your presentation, connect the audio cable to your
computer and to the Audio In connector on the projector.
To control your computer’s mouse using the projector’s remote control,
connect the green end of the PS/2 cable to the computer. Connect the green
end of the PS/2 adapter to the projector. Then connect the cable and the
adapter. You may need to restart your computer.
You can also connect a USB mouse cable (ordered separately). USB drivers
must be installed to use the USB feature.
If you are using a desktop computer and want to see the image on your
computer screen as well as on the projection screen, connect the monitor
cable to the Monitor Out connector on the projector.
connect computer cable
connect power cord
connect audio cable
connect mouse cable
connect monitor cable
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Displaying a computer image
Remove the lens cap.
Press the Power button on the top of the projector.
The LED flashes green and the fans start to run. When the lamp comes on,
the startup screen is displayed and the LED is steady green. It can take a
minute for the image to achieve full brightness.
? No startup screen? Get help on page 13.
Turn on your computer.
The computer’s image should appear on the projection screen. If it doesn’t,
press the Computer button on the keypad.
Make sure your laptop’s external video port is active.
Many laptops do not automatically turn on their external video port when a
projector is connected. Usually a key combination like FN + F5 is used to
turn the external display on and off. Refer to your computer’s documenta-
tion to learn your computer’s key combination.
?No computer image? Try pressing the Auto Image button on the
keypad. Get help on page 14.
remove lens cap
press Power Power
turn on computer
activate laptop’s external port
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8
Using the projector with Windows 98 for the first
time
The first time you connect a computer running Windows 98 to the projector,
the computer recognizes the projector as “new hardware”and the Add
New Hardware Wizard appears. Follow these instructions to use the Wiz-
ard to load the correct driver (which was installed with your Windows
operating system).
If you are running Windows 2000 or Windows ME, skip these steps and go
to “Adjusting the image”on page 9.
aClick Next to begin searching for the driver.
bMake sure “Search for the best driver”is selected, then click Next.
cUncheck any checked boxes, then click Next. Windows automatically
locates the driver. If this driver has been removed, reload the driver using
your Windows operating system CD.
dWhen Windows finds the driver, you are ready to install it. Click Next.
a
b
c
d
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Adjusting the image
Adjust the height of the projector, if necessary, by pressing the release but-
ton to extend the foot.
Rotate the leveling foot, if necessary.
Position the projector the desired distance from the screen at a 90 degree
angle to the screen.
See page 38 for a table listing screen sizes and distances.
Adjust the zoom or focus.
If the image is not square, adjust the keystone using the buttons on the key-
pad.
Press the top Keystone button to reduce the upper part of the image, and
press the bottom Keystone button to reduce the lower part.
Adjust the Contrast or Brightness in the Picture menu.
See page 25 for help with the menus.
adjust height
adjust distance
adjust zoom and focus zoom
focus
adjust keystone
adjust Picture menu
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Connecting a video device
Standard video connections
Plug the audio/video (A/V) cable’s yellow connector into the video-out
connector on your video device. Plug the other yellow connector into the
yellow Video connector on the projector.
Plug the white connector into the left audio out connector on your video
device; plug the red connector into the right audio out connector on the
video device. Plug the blue connector into the Audio In connector on the
projector.
Connect the power cord to the connector on the back of the projector and to
your electrical outlet.
The Power LED on the keypad lights green.
NOTE: Always use the power cord that shipped with the projector.
Optional video connections
If your video device uses a round, four-prong S-video connector, plug an S-
video cable, sold separately, into the S-video connector on your video
device and into the S-video connector on the projector. Use the A/V cables
audio connectors as described above (the yellow connectors on the A/V
cable are not used).
connect A/V cable
connect power cable
connect S-video and A/V cables
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