InFocus CEILING MOUNT LP 1000 SERIES Manuel utilisateur

TABLE OF CONTENTS

Safety Summary 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 an IBM-Compatible Computer Using the

CableWizard Lite Cable 11

Connecting a Macintosh Computer Using the

CableWizard Lite Cable 12

Connecting a Computer Using a VESA cable 13

Connecting a Computer using BNC cables 13

Connecting a Video Player 14

Connecting an External Speaker 15

Connecting the Remote Control Cable 16

Connecting a Computer with an RS-232 Cable 16

Powering up the Projector and Adjusting the Image 16

Turning Off the Projector 17

Using the Projector 19

Basic Image Adjustment 19

Adjusting the Projector 20

Using the Remote Control 21

Using the Remote and Keypad Buttons 22

Using the On-Screen Menus 25

Display Menu Functions 27

Audio Menu Functions 29

Image Menu Functions 31

Controls Menu Functions 33

Table of Contents

Maintenance and Troubleshooting 35

Cleaning the Lens 35

Cleaning the Fan Intake Filter 35

Replacing the Projection Lamp 37

Replacing the Batteries in the Remote Control 39

Using the Kensington Lock 39

Troubleshooting 40

Solutions to Common Problems 40

Appendix 45

Specifications 45

Accessories 47

Portable and Laptop Activation Chart 49

Using Video Mirroring with a PowerBook Computer 53

Projected Image Size for Optional Lenses 54

Connection Pin Assignments 55

RS232 Terminal Specifications 57

Index 61

iii

SAFETY SUMMARY

Please read these instructions carefully before using your

LP 1000. Failure to comply with them could result in fire, electri-

cal shock, personal injury or damage to equipment.

These graphics are used throughout this manual to draw your

attention to important information about the projectors.

NOTE: Additional useful details or tips.

CAUTION: Steps to take to avoid damage to your equipment.

WARNING: Steps to take to avoid personal injury.

These graphics are used on the projector’s labels.

Attention - Refer to this User’s Guide for important

safety information.

CAUTION: Hot Surfaces - Avoid touching hot surfaces.

Do not touch until the projector has cooled.

Do Not Look Into The Lens!

Be extremely careful not to look into the projection lens when the

projector is turned on. The bright light may harm your eyes. Be

especially careful to keep children from looking into the lens.

Power Source

Use only a three-wire grounding type power source. The power

source should not exceed 270 Volts RMS between the supply con-

ductors or between either conductor and earth ground.

Power Cord

Use only the power cord that was shipped with the projector.

Although other power cords might be similar in appearance, they

have not been safety-tested with the projector. Do not use a

power cord if it has become damaged or frayed. Contact your In

Focus dealer or call In Focus if you need to replace your power

cord.

Safety Summary

Grounding

The projector is grounded through the grounding conductor on

the power cord. To avoid electric shock, plug the power cord into

a properly wired receptacle. Do not defeat the purpose of the

grounding-type plug.

Lamp

To avoid overheating and unacceptable image quality, replace the

projection lamp with a lamp of the specified type. Refer to

page 45 for lamp specifications and to page 37 for instructions on

replacing the lamp.

Lamp Compartment

To avoid burns, do not open the lamp module door until the pro-

jector is turned off and the lamp has cooled for at least 30 min-

utes. Follow the instructions in this manual for lamp replacement

carefully.

Hot Surfaces

Allow the projector to cool at least 30 minutes before replacing a

lamp. When you open the lamp housing, be very careful not to

touch the hot surfaces inside.

Ventilation and Overheating

Openings in the projector case provide ventilation to protect it

from overheating. Keep loose papers and other objects well away

from the grills. Do not place the projector on top of or close to a

computer or other heat-producing equipment.

Liquid Spills

Do not set drinks on top of the projector. Spilled liquids can flow

inside and cause damage.

NOTE: If you open the projector

case, you will void the warranty.

Do Not Disassemble

All service must be performed by an authorized In Focus service

center. The only user-serviceable parts in the projector are the

projection lamp, which you can replace by opening the lamp

cover on the side of the projector (see page 37) and the fan intake

filter (see page 35). Do not open any other part of the projector. If

your projector needs repair, call In Focus Technical Support as

described on page 4. Before you call Technical Support, you may

want to refer to “Troubleshooting” starting on page 40 to see if

you can resolve the problem yourself.

INTRODUCTION

The In Focus LP 1000 is an XGA multimedia projector designed

for fixed installations. It allows 3 computer and 2 video inputs,

along with RS-232 control.

Image Resolution

NOTE: The 1000 automatically

expands 640x480 and 800x600

images to fill the screen. You can

display these images at their origi-

nal resolutions by turning off the

Auto Resize feature. See “Auto

Resize” on page 31 for more infor-

mation.

The LP 1000 can display VGA, SVGA, XGA, and SXGA images.

The native resolution of the 1000’s projected image is XGA

1024x768. Screen resolutions between 1024x768 and 1280x1024

are compressed to 1024x768. The 1000 cannot compress screen

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

tion 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 at 75 Hz.

•Apple Macintosh and PowerBook computers up to 1280x1024

resolution.

•Selected workstations (contact your In Focus dealer for details).

(The BNC connections for workstations are listed on page 55.)

NOTE: The LP 1000 is compati-

ble with many third-party control-

lers and amplifiers, including

AMX, Crestron, and Extron. Call In

Focus Customer Service for details.

•Most standard VCRs, camcorders, DVD 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 In Focus dealer immedi-

ately if anything is missing.

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

LP 1000 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

download from our website at www.infocus.com.

Introduction

IGURE 1

Shipping box contents

NOTE: Long throw and short

throw lenses are also available.

See “Optional Accessories” on

page 47.

1. LP 1000 projector 6. computer audio cable

2. LP 1000 User’s Guide 7. CableWizard2 Lite computer

cable

3. power cord 8. VESA computer cable

4. remote and batteries 9. lens cap

5. VCR cable (RCA A/V cable)

Not shown: Quick Start card

FIGURE 2

Side view of LP 1000

FIGURE 3

Front view of LP 1000

lamp compartment

Kensington Lock

power cord

leveling

foot

connector

focus ring zoom ring

remote control

receivers

lens shift knob

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 the projector to over-

heat 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 mainframe computer

rooms as defined in the Standard for the Protection of Elec-

tronic 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 47. Call your In

Focus 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 40.

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. Customer Service is free between 5 a.m. and

5 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 In Focus 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.

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 from your In Focus

dealer. Refer to page 48 for the part number.

SETTING UP THE PROJECTOR

1Place the projector on a flat surface.

•The projector must be within 7.5 feet (2.3 m) of your power

source.

NOTE: An optional extension

cable, sold separately, lets you

increase the distance between the

projector and your computer to

70 feet (21 m). See “Optional

Accessories” on page 47.

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

LP 1000 Series Ceiling Mount Installation Guide that comes

with the Ceiling Mount Kit for more information. To turn

the image upside down, see “Ceiling” on page 34. The Ceil-

ing Mount Kit is sold separately; see page 48.

2Position the projector the desired distance from the screen.

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

the zoom lens setting determine the size of the projected

image. Table 1 shows example projected image sizes and

minimum and maximum distances to the screen.

The formulas for distance to the screen are:

Max distance (ft) = diagonal image size (ft) ÷ .541

Min distance (ft) = diagonal image size (ft) ÷ .716

NOTE: For a similar table for the

optional long throw and short

throw lenses, see page 54 of the

Appendix.

Table 1:

Diagonal Image Size and Width at Maximum and Minimum Distance

to Screen-Zoom Lens

Diagonal

Image Size

(inches)

Distance to screen

Image Width

(inches)

Maximum

distance

(feet)

Minimum

Distance

(feet)

300 240 46.3 35.0

240 192 37 28.0

180 144 27.8 21

144 115 22.2 16.8

120 96 18.5 14

96 77 14.8 11.2

72 58 11.1 8.4

60 48 9.3 7

48 38 7.4 5.6

Setting up the Projector

FIGURE 4

Projected image size for 10’ diagonal image size

The LP 1000 is equipped with a lens shift feature that allows you

to adjust the projection height (move the image along the wall)

without moving the projector, while still maintaining a perfectly

square image. Turn the lens shift knob on top of the projector to

make this adjustment (see Figure 3 on page 3).

NOTE: The lens shift is not

adjustable on the optional short

throw lens. It is fixed at zero

degrees.

The bottom of the image can move from half way below the pro-

jector’s lens (Figure 5) to 25% above the lens (Figure 6).

Example: With a 10’ image, at the lowest projection angle, the bot-

tom of the image is 5’ below the projector’s lens; at the highest

projection angle, the bottom of the image is 2.5’ above the lens.

minimum L: 14’

maximum L: 18.5’

distance between lens and screen: L

zoom adjustment range:

90º 90º

18.5-14’

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