InFocus LP925 Manual de usuario

FCC Warning

This equipment has been tested and found to comply with the limits for a Class A

digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference when the equipment

is operated in a commercial environment. This equipment generates, uses, and

can radiate radio frequency energy and, if not installed and used in accordance

with the instruction manual, may cause harmful interference to radio communi-

cations. Operation of this equipment in a residential area is likely to cause harm-

ful interference in which case the user will be required to correct the interference

at his own expense.

Canada

This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Can-

ada.

Safety Certifications

UL, CUL, TÜV, NOM, IRAM

EN 55022 Warning

This is a Class A product. In a domestic environment it may cause radio interfer-

ence, in which case the user may be required to take adequate measures. The typ-

ical use is in a conference room, meeting room or auditorium.

Remote Control Warning

Laser radiation class II product; wavelength 670nm; maximum output 1mW.

Remote control complies with applicable requirements of 21 CFR 1040.10 and

1040.11. Remote control complies with applicable requirements of EN 60 825-1:

1994 +A11.

Declaration of Conformity

Manufacturer: InFocus Corporation

27700B SW Parkway Ave. Wilsonville, Oregon 97070 USA

European Office: Olympia 1, NL-1213 NS Hilversum, The Netherlands

We declare under our sole responsibility that the LP925 projector conforms to the

following directives and norms:

Directive 89/336/EEC, Amended by 93/68/EEC

EMI: EN 55022 (1992) Class A

EMC: EN 55022

EN 55024

EN 61000-3-2

EN 61000-3-3

Directive 73/23/EEC, Amended by 93/68/EEC

Safety: EN 60950: 1992 + A1 + A2 + A3 + A4: 1997

December, 2000

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,

CableWizard, and LP are trademarks or registered trademarks of InFocus

Corporation.

TABLE OF CONTENTS

Safety Instructions iii

Introduction 1

Image Resolution 1

Compatibility 1

Unpacking the Projector 1

Usage Guidelines 3

If You Need Assistance 4

Warranty 4

Setting up the Projector 5

Connecting a Computer Using a VESA Cable 8

Connecting a USB type B mouse 8

Connecting a Computer using BNC Cables 8

Connecting a Computer with an M1-DA Cable 9

Connecting a Computer with an RS-232 Cable 10

Connecting a Video Player 10

Connecting a Video Player using BNC Cables 11

Connecting External Speakers 12

Connecting the Remote Control Cable 12

Powering up the Projector and Adjusting the Image 13

Turning Off the Projector 14

Using the Projector 15

Basic Image Adjustment 15

Adjusting the Projector 15

Using the Remote Control 17

Using the Keypad and Remote Buttons 19

Using the On-Screen Menus 22

Display Menu 23

Audio Menu 25

Image Menu 27

Controls Menu 30

Language Menu 33

Status Menu 33

Ta b l e o f C o n t e n t s

Maintenance & Troubleshooting 35

Cleaning the Lens 35

Replacing the Projection Lamp 35

Replacing the Batteries in the Remote Control 38

Using the Security Lock 38

Troubleshooting 39

Appendix 43

Specifications 43

Accessories 44

Portable and Laptop Activation Chart 46

Using Video Mirroring with a PowerBook Computer 51

Projected Image Sizes 52

RS232 Terminal Specifications 53

Index 57

iii

SAFETY INSTRUCTIONS

Please read and follow all safety instructions provided BEFORE

using your new projector. Failure to comply with safety instruc-

tions may result in fire, electrical shock, or personal injury and

may damage or impair protection provided by equipment. Please

save all safety instructions.

Safety Definitions:

•Warning: Statements identify conditions or practices that

could result in 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 the projector.

Warning: Laser radiation. Do not stare into laser beam.

Safety Terms:

•Warning: Don’t look directly into the lens when the lamp is

turned on.

•Warning: To replace the lamp, turn the projector off by

unplugging the power cord. To avoid burns, wait 30

minutes before opening the lamp door. Follow all instructions

provided in this User’s Guide.

Safety Instructions

•Warning: Please use the power cord provided. Connect

the power cord to a receptacle with a protective safety

(earth) ground terminal.

•Warning: Visible laser radiation. Do not stare into

beam.

•Warning: Refer all service to qualified service personnel. Ser-

vicing your own projector will void the warranty. See the fol-

lowing page for the customer service contact information.

•Caution: Don’t block ventilation openings.

•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 44 for a list of cases.

•Caution: For ceiling mount installations, please use the ceiling

mount recommended in this User’s Guide on page 45 and fol-

low all instructions provided with it.

Important Operating Considerations

Do not place the projector on a tablecloth or other soft covering

that may block the vents. In the unlikely event of the bulb ruptur-

ing, 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)

Customer Service

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.

In Asia, call InFocus in Singapore at (65) 332-0659.

Safety Instructions

INTRODUCTION

The InFocus®LP925™ XGA multimedia projector is specifically

designed for fixed installations. The projector features an M1-DA

connector for easy, built-in digital/analog and USB connectivity.

It allows four computer, three video, and three audio inputs, one

audio output, and RS-232 control.

NOTE: The LP925 automatically

expands 640x480 and 800x600

images to 1024x768. You can dis-

play these images at their native

resolutions by turning off the Auto

Resize feature. See “Resize” on

page 27 for more information.

Image Resolution

The native resolution of the LP925’s projected image is XGA

1024x768. Screen resolutions between 1024x768 and 1280x1024

are compressed to 1024x768. The projector cannot compress

screen resolutions above 1280x1024. If your computer’s screen

resolution is higher than 1280x1024, reset it to a lower resolution

before you connect the projector.

Compatibility

The projector is compatible with a wide variety of computers and

video devices, including:

•IBM-compatible computers, including laptops, up to 1280x1024

resolution.

NOTE: The projector is compati-

ble with 1080i HDTV format.

•Apple®Macintosh®and PowerBook®computers up to

1280x1024 resolution.

•Most standard VCRs, DVD players, HDTV sources, camcord-

ers and laser disc players.

•Selected workstations (contact your dealer for details).

Unpacking the Projector

NOTE: The projector is compati-

ble with many third-party control-

lers and amplifiers, including

AMX, Crestron, and Extron. Call

your dealer for details.

The projector comes with the items shown in Figure 1. Check to

make sure all are included. Contact your InFocus dealer imme-

diately if anything is missing. User’s Guides are also available

for download from our website at www.infocus.com.

A registration card is included in the box. Register to receive

product updates, announcements, and special offers from

InFocus. Or, register online at www.infocus.com/service/register

and you will be automatically entered to win free merchandise.

Introduction

NOTE: The contents of your

shipping box may vary depending

on the projector configuration

you’ve ordered.

FIGURE 1

Shipping box contents

NOTE: Long throw zoom, wide

angle zoom, and ultra wide angle

lenses are also available. See

page 44 for details.

1. LP925 projector + lens cap 4. VESA computer cable

2. Power cord 5. Audio/Video cable

3. Remote control 6. User’s Guide and CD

power

standby

freeze

laser

comp

brightness

volume

video

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