InFocus LP340B 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.

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 LP340B and LP350 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: 1992 + A1 + A2 + A3 + A4: 1997

April, 2001

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. Digital Light Pro-

cessing is a trademark or registered trademark of Texas Instruments. InFocus and

LP are trademarks or registered trademarks of InFocus Corporation.

TABLE OF CONTENTS

Safety Instructions iii

Introduction 1

Image Resolution 1

Compatibility 2

Unpacking the Projector 2

Usage Guidelines 4

If You Need Assistance 5

Warranty 5

Setting up the Projector 7

Connecting a Computer 9

Connecting a Video Player 11

Powering up the Projector and Adjusting the Image 13

Turning Off the Projector 14

Using the Projector 15

Basic Image Adjustment 15

Using the Remote Control 15

Adjusting the Projector 17

Using the Keypad and Remote Buttons 18

Using the On-Screen Menus 20

Display Menu 21

Audio Menu 23

Image Menu 24

Controls Menu 27

Language Menu 29

Status Menu 30

Maintenance & Troubleshooting 33

Cleaning the Lens 33

Replacing the Projection Lamp 33

Replacing the Batteries in the Remote Control 36

Using the Security Lock 36

Troubleshooting 37

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

Appendix 41

Specifications 41

Accessories 42

Portable and Laptop Activation Chart 44

Using Video Mirroring with a PowerBook Computer 49

Projected Image Size 50

Index 51

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.

Safety Terms:

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

turned on.

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

and unplug the power cord. To avoid burns, wait 30 min-

utes before opening the lamp door. Follow all instructions pro-

vided 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 block ventilation openings.

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 43 for a list of cases.

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.

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) 353-9449.

Do not place objects in

this area behind the projector

2ft(.6m)

INTRODUCTION

The InFocus®LP340B™ and LP350™ multimedia projectors are

specifically designed for multipurpose use. They generate crisp,

clear images using Digital Light Processing™ (DLP) technology.

They are easy to connect, easy to use, easy to transport, and easy

to maintain. The LP340B has native SVGA 800x600 resolution, the

LP350 has XGA 1024x768 resolution. The user interfaces of the

two products are identical except where noted; information in

this user’s guide applies to both products.

NOTE: The LP340B automati-

cally expands 640x480 images to

800x600. You can display these

images at their native resolutions

by turning off the Auto Resize fea-

ture. See “Resize” on page 24 for

more information.

Image Resolution

LP340B

The SVGA resolution of the LP340B’s projected image is 800x600.

The projector is compatible with screen resolutions up to

1024x768. If your computer’s screen resolution is higher than

1024x768, reset it to a lower resolution before you connect the

projector.

LP350

The XGA resolution of the LP350’s projected image is 1024x768.

The projector is compatible with screen resolutions up to

1024x768. If your computer’s screen resolution is higher than

1024x768, reset it to a lower resolution before you connect the

projector.

NOTE: The LP350 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 24 for more information.

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.

•Apple®Macintosh®and PowerBook®computers up to

1024x768 resolution.

NOTE: The projector is

compatible with 1080i and 720P

HDTV formats.

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

ers and laser disc players.

Unpacking the Projector

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.

If you are experienced in setting up presentation systems, use the

Quick Start card that was included in the shipping box. For com-

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.

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.

FIGURE 1

Shipping box contents

1. Projector + lens cap 6. Computer cable

2. Soft carry case 7. Audio cable adapter

3. User’s Guide, quick start

card and User Guide CD

8. Audio cable

4. Power cord 9. Composite video cable

5. Remote control

Introduction

FIGURE 2

Side view of projector

Usage Guidelines

•Do not look directly into the projection lens when the lamp 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.

•Transport the projector in a vendor-approved hard or soft case.

Part numbers for these cases are listed on page 43.

connector panel

speaker

focus ring

zoom ring

power

cord

connector

keypad

Security

power

button

lock

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