InFocus LS700 Manuel utilisateur

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

Preparing to Connect Your Equipment to the Projector 6

Connecting a Video Player 7

Connecting an External Speaker 9

Connecting a Computer 10

Powering up the Projector and Adjusting the Image 11

Turning Off the Projector 12

Using the Projector 13

Basic Image Adjustment 13

Adjusting the Projector 14

Using the Remote Control 16

Using the Remote and Keypad Buttons 16

Using the Menus 20

Audio Menu 23

Image Menu 24

Controls Menu 27

Language menu 29

Status menu 29

Help menu 30

Table of Contents

Maintenance & Troubleshooting 31

Cleaning the Lens 31

Cleaning the Fan Intake Filter 31

Replacing the Projection Lamp 33

Replacing the Batteries in the Remote Control 35

Using the Kensington Lock 35

Troubleshooting 36

Solutions to Common Problems 37

Appendix 43

Specifications 43

Accessories 45

Projected Image Size 47

Index 49

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 the 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 below 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 InFocus-approved case; see the Appendix for a list of cases.

Safety Instructions

•

Caution: For ceiling mount installations, please use the ceiling

mount recommended in the User’s Guide and follow all

instructions provided with it.

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

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

the guidelines in “Troubleshooting” on page 36.

If this manual doesn’t answer your question, call your Faroudja

dealer or Faroudja at 1-408-735-1492.

You can also call InFocus Customer Service directly at

1-800-799-9911. Customer Service is free between 6 a.m. and

6 p.m. PST, Monday through Friday. Service is available in North

America after hours and on weekends for a fee at 1-888-592-6800.

In Europe, call InFocus in The Netherlands at (31) 35-6474010.

In Singapore, call (65) 332-0659.

Or, send us an e-mail at techsupport@infocus.com

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

INTRODUCTION

The InFocus®LS700™ lightweight multimedia projector com-

bines powerful and sophisticated features with easy-to-use, intui-

tive controls. Dynamic video is provided by Faroudja

Laboratories, the industry leader in high-end video performance.

Faroudja’s Picture Plus™ technology provides uncompromised

video images. Built-in multimedia features include a palette of

16.7 million colors and active matrix liquid crystal display (LCD)

technology. The LS700 is ideal for home theater applications that

demand exceptional video quality and easy setup and mainte-

nance.

Image Resolution

NOTE: The projector automati-

cally expands 640x480 and

800x600 images to 1024x768.

You can display these images at

their original resolutions by turn-

ing off the Auto Resize feature.

See “Auto Resize-Computer” on

page 24 for more information.

The XGA resolution of the 700’s projected image is 1024x768. If

your computer’s screen resolution is higher than 1024x768, reset

it to a lower resolution before you connect the 700.

Compatibility

The projector is compatible with a wide variety of video devices

and computers, including:

•Most standard DVD players, VCRs, camcorders and laser disc

players.

•IBM-compatible computers, including laptops, up to 1024x768

resolution at 75 Hz.

•Apple Macintosh and PowerBook computers up to 1024x768

resolution.

Unpacking the Projector

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

make sure all are included. Contact your dealer immediately if

anything is missing.

Introduction

NOTE: The contents of your

shipping box may vary depending

on the configuration you’ve

ordered.

FIGURE 1

Shipping box contents

1. LS700 projector 4. remote and batteries

2. LS700 User’s Guide 5. RCA audio/video (A/V) cable

3. power cord 6. CableWizard Lite computer

cable

7. lens cap

FIGURE 2

Side view of projector

NOTE: The focus ring is threaded

to fit a 77mm camera lens filter.

You may want to use a filter to

customize the image for a particu-

lar home theater installation.

FIGURE 3

Front view of projector

connector panel

elevator button

power

switch power

cord

connector focus ring zoom ring

remote control

receiver

Introduction

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. Do not place the projec-

tor on cloth table coverings, as they may get sucked up to the

vents. Restricting the air flow can cause it to overheat and turn

off.

•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.

•This projector is not intended for use in a mainframe computer

room as defined in the Standard for the Protection of Electronic

Computer/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 46. Call your

dealer to order.

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 36.

If this manual doesn’t answer your question, call your Faroudja

dealer or Faroudja at 1-408-735-1492.

You can also call InFocus Customer Service directly at

1-800-799-9911. Customer Service is free between 6 a.m. and

6 p.m. PST, Monday through Friday. Service is available in North

America after hours and on weekends for a fee at 1-888-592-6800.

In Europe, call InFocus in The Netherlands at (31) 35-6474010.

In Singapore, call (65) 332-0659.

Or, send us an e-mail at techsupport@infocus.com

Warranty

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

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

longer term warranty can be purchased. Refer to page 46 for the

part number.

SETTING UP THE PROJECTOR

1Place the projector on a flat surface.

•The projector must be within 10 feet (3 m) of your power

source and within 6 feet (1.8 m) of your computer.

NOTE: Optional accessories, sold

separately, let you increase the dis-

tance between the projector and

your computer to 70 feet (21 m).

See “Optional Accessories” on

page 46.

•If you want to project from behind a translucent screen, set

up the projector behind your screen. See “Rear Projection”

on page 27 to reverse the image.

•If you are installing the projector on the ceiling, refer to the

LP700 Series Ceiling Mount Installation Guide that comes with

the Ceiling Mount Kit for more information. To turn the

image upside down, see “Ceiling Projection” on page 27.

The Ceiling Mount Kit is sold separately; see page 46.

2Position the projector the desired distance from the screen.

•The distance from the lens of the projector to the screen

determines the size of the projected image. Figure 4 shows

three projected image sizes using the lens at minimum

focusing distance. For more information about image size,

see “Projected Image Size” on page 47.

3Make sure the projector and your computer are turned off.

FIGURE 4

Projected image size (minimum focusing distance)

2.5ft.

25ft.

5ft.

3.3 ft.6.5 ft. 32.5 ft.

Setting up the Projector

Preparing to Connect Your Equipment to the Projector

NOTE: Before you continue,

make sure the projector and your

equipment are turned off. If you’re

connecting a computer, make sure

the distance between it and the

projector is 6 feet or less.

Now you’re ready to connect your equipment.

Steps for connecting the different types of equipment are given

on the pages listed below.

NOTE: In some older computers,

the monitor connector does not

have a hole for Pin 9. If you have

trouble connecting the

CableWizard computer cable to

your computer, contact InFocus

Technical Support.

FIGURE 5

Connector panel

Equipment you want to connect Page

Video player page 7

External speaker page 9

Computer page 10

CableWizard

wired remote

external

speaker s-video composite

video

L/R audio in

(optional

accessory)

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