InFocus LP740B User manual

USER’S

GUIDE

USER’S

GUIDE

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.

DOC (Canada)

This Class A digital apparatus meets all requirements of the Canadian Interfer-

ence-Causing Equipment Regulations.

Cet appareil numerique de la classe A respecte toutes les exigences du Reglement

sur le materiel brouilleur du Canada.

Safety Certifications

UL, CUL, TÜV

EN 55022 Warning

This product is intended for use in a commercial, industrial, or educational envi-

ronment. It is not intended for residential use.

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.

Wenn das Produkt LP740B in Deutschland verkauft wird, muss es Umwelt ges-

chuetzt sein. (Klasse B) Dieses Product muss mit dem Bundesamt fuer Post und

Telekommunikation registriert sein. (BAPT)

Declaration of Conformity

Manufacturer: In Focus, Inc.

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 LP740B 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 50082-1 (1992)

IEC 801-2, IEC 801-3, IEC 801-4

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

Safety: EN 60950: 1992 + A1 + A2 + A3: 1995

December, 1998

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. HP is a trademark

or registered trademark of Hewlett-Packard Company. Sun Microsystems is a

trademark or registered trademark of Sun Microsystems, Inc. SGI is a trademark

or registered trademark of Silicon Graphics Incorporated. DEC is a trademark or

registered trademark of Digital Equipment Corporation. In Focus and LP are

trademarks or registered trademarks of In Focus, Inc.

TABLE OF CONTENTS

Safety Instructions iii

Introduction 1

Image Resolution 1

Compatibility 1

Unpacking the Projector 1

Usage Guidelines 4

If You Need Assistance 4

Warranty 4

Setting up the Projector 5

Connecting a Computer 7

Connecting a Video Player 8

Powering up the Projector and Adjusting the Image 9

Turning Off the Projector 10

Using the Projector 11

Basic Image Adjustment 11

Adjusting the Projector 11

Using the Remote Control and Keypad Buttons 13

Using the On-Screen Menus 16

Image control 19

Custom setup 21

Information 22

Maintenance & Troubleshooting 25

Cleaning the Lens 25

Cleaning the Fan Intake Filter 25

Replacing the Projection Lamp 26

Troubleshooting 29

Table of Contents

Appendix 33

Specifications 33

Accessories 34

Portable and Laptop Activation Chart 35

Using Video Mirroring with a PowerBook Computer 40

Projected Image Size 41

RS-232 Terminal Specifications 43

Index 45

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 permanent personal injury.

•Caution:Statements identify conditions or practices that could

result in damage to your equipment.

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. Ser-

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

lowing page for the customer service contact information.

•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 In Focus-approved case; see page 34 for a list of cases.

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

mount recommended in this User’s Guide and follow all

instructions provided with it.

Safety Instructions

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 of the projector.

Customer Service

If you need assistance, call In Focus Customer Service directly at

1-800-799-9911. Support is free between 5 a.m. and 5 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 [email protected]

In Europe, call In Focus in The Netherlands at (31) 35 6474 010.

In Asia, call (65) 332-0659.

INTRODUCTION

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