InFocus LP 420 Manuel utilisateur

INTRODUCTION

The In Focus LP 420™ is specifically designed for the mobile pre-

senter. It packs SVGA graphics with 16.7 million colors into a

small, 6.8 pound package. It generates crisp, clear images using

Digital Light Processing™ (DLP) technology. The LP 420 is easy

to connect, easy to use, and easy to maintain.

NOTE: The 420 automatically

expands 640x480 images to

800x600. You can display these

images at 640x480 by turning off

the Auto Resize feature. See “Auto

Resize” on page 20 for more infor-

mation.

Image Resolution

The SVGA resolution of the 420’s projected image is 800x600.

Screen resolutions between 800x600 and 1024x768 are com-

pressed to 800x600. The 420 cannot compress screen resolutions

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

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

the 420.

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.

•Most standard VCRs, camcorders and laser disc players.

Unpacking the Projector

NOTE: The 420 ships standard

with computer and audio cables. If

you want mouse control of your

computer, you must order the

optional CableWizard and remote.

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

make sure all are included. Contact your In Focus dealer imme-

diately if anything is missing.

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

LP 420 Quick Start card that was included in the shipping box. For

complete details on connecting and operating the projector, refer

to this User’s Guide. User’s Guides are also available for down-

load from our website at www.infocus.com.

Introduction

NOTE: The contents of your

shipping box may vary depending

on the projector configuration

you’ve ordered.

FIGURE 1

Shipping box contents

1. LP 420 projector 5. RCA audio/video (A/V) cable

2. Soft carry case 6. Audio cable

3. LP 420 User’s Guide and

Online User Guide CD 7. Macintosh adaptor

4. power cord 8. CableWizard Lite cable

9. Lens cap

FIGURE 2

Side view of projector

Usage Guidelines

Do not look directly into the projection lens when the projector 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 compo-

nents. 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 temper-

ature before use.

This projector is not intended for use in mainframe computer

rooms as defined in the Standard for the Protection of Electronic Com-

puter/Data Processing Equipment, ANSI/NFPA 75.

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

Part numbers for these cases are listed on page 35.

connector panel

speaker

focus ring

elevator button

power

cord

connector

keypad

Introduction

If You Need Assistance

The first place to look for help is in this manual. Be sure to check

the guidelines in “Troubleshooting” on page 29.

If this manual doesn’t answer your question, call your In Focus

dealer. You can also call In Focus Customer Service directly at

1-800-799-9911. Call between 5 a.m. and 5 p.m. PST, Monday

through Friday. In Europe, call In Focus in The Netherlands at

(31) 23-5540310. In Singapore, call (65) 740-6435. Or, send us an

e-mail at techsupport@infocus.com

Our World Wide Web address is http://www.infocus.com.

Warranty

This product is backed by a limited one-year warranty. The

details of the warranty are printed at the back of this manual.

Longer term warranties can be purchased from your In Focus

dealer. Refer to page 36 for part numbers.

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