InFocus IN20 Series Manuel utilisateur

IN20 SERIES

Reference Guide

Declaration of Conformity

Manufacturer: InFocus Corporation, 27700B SW Parkway Ave. Wilsonville, Oregon

97070 USA

European Office: Strawinskylaan 585, 1077 XX Amsterdam, The Netherlands

We declare under our sole responsibility that this projector 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: IEC 60950-1: 1st Edition

March, 2006

Trademarks

Apple, Macintosh, and PowerBook are trademarks or registered trademarks of Apple

Computer, Inc. IBM is a trademark or registered trademark of International Business

Machines, Inc. Microsoft, PowerPoint, and Windows are trademarks or registered

trademarks of Microsoft Corporation. Adobe and Acrobat are trademarks or

registered trademarks of Adobe Systems Incorporated. InFocus, In Focus, and

INFOCUS (stylized) are either registered trademarks or trademarks of InFocus

Corporation in the United States and other countries.

FCC Warning

Note: This equipment has been tested and found to comply with the limits for a Class

B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference in a residential

installation. This equipment generates, uses and can radiate radio frequency energy

and, if not installed and used in accordance with the instructions, may cause harmful

interference to radio communications. However, there is no guarantee that

interference will not occur in a particular installation. If this equipment does cause

harmful interference to radio or television reception, which can be determined by

turning the equipment off and on, the user is encouraged to try to correct the

interference by one or more of the following measures:

--Reorient or relocate the receiving antenna.

--Increase the separation between the equipment and receiver.

--Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

--Consult the dealer or an experienced radio/TV technician for help.

Canada

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Agency Approvals

UL, cUL, TUV

Other specific Country Approvals may apply. Please see product certification label.

This document applies to: IN24, W240, IN26, and W260.

InFocus reserves the right to alter product offerings and specifications at any time

without notice.

Table of Contents

Introduction 3

Positioning the projector 5

Projector and device connector guide 6

Connecting a computer source 9

Required computer connections 9

Optional computer connections 9

Displaying an image 10

Adjusting the image 11

Connecting a video device 12

Video device connections 13

Composite video connection 13

S-video connection 13

VESA connection 13

Component video connection 13

Shutting down the projector 14

Troubleshooting your setup 14

Using the remote control 22

Using the audio 23

Using the keypad buttons 24

Optimizing computer images 25

Presentation features 25

Optimizing video images 26

Customizing the projector 26

Using the menus 27

Picture menu 28

Advanced menu 29

Settings menu 31

Maintenance 35

Cleaning the lens 35

Replacing the projection lamp 35

Using the security lock 37

Important Operating Considerations for Safety

•Place the projector in a horizontal position no greater than 15 degrees

off axis.

• Locate the projector in a well-ventilated area without any obstructions

to intake or exhaust vents. Do not place the projector on a tablecloth or

other soft covering that may block the vents.

• Locate the projector at least 4' (1.2 m) away from any heating or cooling

vents.

• Use only InFocus-approved ceiling mounts.

• Use only the power cord provided. A surge-protected power strip is

recommended.

• Refer to this guide for proper startup and shutdown procedures.

• This product has a lamp which contains a very small amount of mer-

cury. Wash hands after cleaning the area and handling the ruptured

lamp. Dispose of it as required by local, state or federal ordinances and

regulations. For more information see www.eiae.org.

• In the unlikely event of a lamp rupture, particles may exit through the

projector side vents. When the projector is turned on, keep people,

food, and drinks out of the "keep out" area under and around the pro-

jector, as indicated by the "X" areas below.

Follow these instructions to help ensure image quality and lamp life over

the life of the projector. Failure to follow these instructions may affect the

warranty. For complete details of the warranty, see the Warranty booklet.

5’/1.5m

8’/2.4m

2’/0.6m

3’/1m

Introduction

Your new digital projector is simple to connect, easy to use, and straightfor-

ward to maintain. It is a versatile projector that is flexible enough for busi-

ness presentations and home video viewing too. The IN24 has native SVGA

800x600 resolution while the IN26 has native XGA 1024x768 resolution. This

guide applies to both products. They are compatible with a wide variety of

computers and video devices, including:

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

tion for the IN24 and 1400x 1050 for the IN26.

• Apple®Macintosh®and PowerBook®computers up to 1024x768 reso-

lution for the IN24 and 1400x 1050 for the IN26.

• Most standard VCRs, DVD players (progressive and interlaced), pro-

gressive DVD, HDTV sources, TV and satellite tuners, camcorders,

video games, and laser disc players.

Product specifications

To read the latest specifications on your multimedia projector, be sure to

visit our website at www.infocus.com, as specifications are subject to

change.

Accessories

The standard accessories that came with your projector are listed in the

included user’s guide. Optional accessories can be found on our website at

www.infocus.com or at your retailer or dealer.

Online Registration

vate your warranty and receive product updates, announcements, and reg-

istration incentives.

keypad

elevator foot release

focus (front ring)

remote control

receiver (IR)

zoom (rear ring)

panel

connector

power cord

connector

Connector Panel

The projector provides both computer and video connection options,

including:

•VESAcomputer

•S-video

• Composite RCA audio/video

The projector also provides the following connectors:

• Monitor out, to provide an image on your desktop computer as well as

on the projection screen

• Audio out, to provide sound for external speakers

• USB, to provide mouse control (used with an optional remote control

only)

computer monitor

S-video

audio

out

USB

composite video

audio in

foot

adjustable

security lock

Positioning the projector

To determine where to position the projector, consider the size and shape of

your screen, the location of your power outlets, and the distance between

the projector and the rest of your equipment. Here are some general guide-

lines:

• Position the projector on a flat surface at a right angle to the screen. The

projector must be at least 4.9 feet (1.5m) from the projection screen.

• Position the projector within 10 feet (3m) of your power source and

within 6 feet (1.8m) of your video device (unless you purchase exten-

sion cables). To ensure adequate cable access, do not place the projector

within 6 inches (.15m) of a wall or other object.

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

guide that comes with the Ceiling Mount Kit for more information. To

turn the image upside down, see “Ceiling” on page 31. We recommend

using an InFocus authorized ceiling mount.

• Position the projector the desired distance from the screen. The distance

from the lens of the projector to the screen, the zoom setting, and the

video format determine the size of the projected image.

• The image exits the projector at a given angle. This image offset is

112.2%. This means that if you have an image 10’ high, the bottom of

the image will be 1.12’ above the center of the lens.

Table 1:

Range of distance to the screen for a given screen size

Diagonal

Screen Size

(inches/m)

Distance to screen

Maximum

distance

(feet/m)

Minimum

Distance

(feet/m)

60/1.5 8.5/2.5 7.9/2.4

80/2 11.3/3.4 10.6/3.2

92/2.3 13.0/3.9 12.2/3.7

150/3.8 21.2/6.4 19.8/6.0

bottom of image

1.12 ft above center

10 ft high

image

Projection angle

lens center

of lens

Projector and device connector guide

The following illustration and table should help you find the connectors to

use and obtain the best resolution possible from your input devices, such as

computers, standard VCRs, DVD players (progressive and interlaced),

HDTV sources (1080i and 720p HDTV formats), TV and satellite tuners,

camcorders, video games (progressive and interlaced), and laser disc play-

ers.

computer monitor

S-video

audio

out

USB

composite video

audio in

Video Device Video

Compatibility

If Your Device

Connector Is

Attach to Adapter

or Labeled

Connector on

Projector

For Setup Instructions, see Comments

Standard Broadcast TV (not

HDTV) via: cable, digital

cable, satellite TV, DVD, or

VCR

NTSC, PAL, and

SECAM formats

Composite video

or S-video

Video 2

or S-video 1

Composite video connection on

page 13.

S-video connection on page 13

Not for progressive

(i.e. HDTV) sources.

See page 8.

Standard Video Camera

NTSC, PAL, and

SECAM formats

Composite video

or S-video

Video 2

or S-video 1

Composite video connection on

page 13.

S-video connection on page 13

Not for progressive

(i.e. HDTV) sources.

See page 8.

Standard Video Game

NTSC, PAL, and

SECAM formats

Composite video

or S-video

Video 2

or S-video 1

Composite video connection on

page 13.

S-video connection on page 13

Not for progressive

(i.e. HDTV) sources.

See page 8.

Video Device Video

Compatibility

If Your Device

Connector Is

Attach to Adapter

or Labeled

Connector on

Projector

For Setup Instructions, see Comments

HDTV

(High Definition TV)

1080i, 720p

Component 480i

VGA

Component video

Computer In

Computer In via

optional VESA to

Component adapter

VESA connection on page 13

Component video connection on

page 13

Progressive DVD

1080i, 720p

Component 480p

and 480i

VGA

Component video

Computer In

Computer In via

optional VESA to

Component adapter

VESA connection on page 13

Component video connection on

page 13

Progressive Video Game

1080i, 720p

Component 480p

and 480i

VGA

Component video

Computer In

Computer In via

optional VESA to

Component adapter

VESA connection on page 13

Component video connection on

page 13

Connecting a computer source

Required computer connections

Connect one end of the provided computer cable to the Computer In con-

nector on the projector and the other to the VESA connector on your com-

puter. If you are using a desktop computer, you will need to disconnect the

monitor cable from the computer’s video port first (you can connect this

monitor cable to the Monitor Out connector on the projector, see below).

Connect the black power cord to the Power connector on the back of the

projector and to your electrical outlet.

NOTE: Always use the power cord that shipped with the projector.

Optional computer connections

To get sound from the projector, connect an audio cable (optional cable, not

included) to your computer and to the red and/or white Audio In connec-

tors on the projector. You may also need an adapter.

If you are using a desktop computer and want to see the image on your

computer screen as well as on the projection screen, connect the computer’s

monitor cable to the Monitor Out connector on the projector.

To advance slides in a PowerPoint presentation using an optional remote

control, plug the USB cable into the USB mouse connector on your com-

puter and the USB connector on the projector.

connect computer cable

connect audio cable

connect monitor cable

connect USB cable

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