InFocus LP 240 Manuel utilisateur

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.

240/LP

250

LP240250COVER.qxd 11/11/02 2:09 PM Page 1

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

p5p7 manual.fm Page 2 Thursday, January 9, 2003 9:46 AM

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

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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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.

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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

p5p7 manual.fm Page 10 Thursday, January 9, 2003 9:46 AM

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