Lenovo ThinkVision C400 Manuale utente

C400 Wireless Projector

User’s Gui de

C400 Wireless Projector

User’s Gui de

Note: Before using this information and the product it supports, read the information in

Appendix E, “Lenovo Statement of Limited Warranty LSOLW-00 05/2005,” on page E-1.

First Edition (September 2005)

Portions © Copyright International Business Machines Corporation 2004.

U.S. GOVERNMENT USERS – RESTRICTED RIGHTS: Our products and/or services are provided with

RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule

contract with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is

unable to accept this Program under these terms, then we provide this Program under the provisions set forth in

Commercial Computer Software–Restricted Rights at FAR 52.227-19, when applicable, or under Rights in

Data-General, FAR 52.227.14 (Alternate III).

Contents

Safety information . . . . . . . . . .v

General safety guidelines . . . . . . . vii

Service . . . . . . . . . . . . . . . . vii

Power cords and power adapters . . . . . . . vii

Extension cords and related devices . . . . . . viii

Plugs and outlets . . . . . . . . . . . . viii

Batteries . . . . . . . . . . . . . . . viii

Heat and product ventilation . . . . . . . .ix

CD and DVD drive safety . . . . . . . . . .ix

Registering your option . . . . . . . .xi

Chapter 1. Product description . . . . 1-1

Packing checklist . . . . . . . . . . . . 1-2

Projector features . . . . . . . . . . . . 1-3

Chapter 2. Setting up the projector . . 2-1

Starting the projector . . . . . . . . . . . 2-1

Turning off the projector . . . . . . . . . . 2-2

Positioning the projector . . . . . . . . . . 2-3

Adjusting the projector level and height . . . . 2-5

Adjusting the image . . . . . . . . . . . 2-5

Adjusting the volume . . . . . . . . . . . 2-6

Chapter 3. Using the wireless features 3-1

Installation . . . . . . . . . . . . . . 3-1

Using the projector software . . . . . . . . 3-1

Starting a wireless projecting session . . . . . 3-1

Wireless software configuration . . . . . . . 3-4

Selecting adapter . . . . . . . . . . . . 3-5

Remote controller emulation . . . . . . . . 3-6

Buttons of the remote emulation controller . . . 3-7

USB image display . . . . . . . . . . . . 3-7

Ending projection . . . . . . . . . . . . 3-8

Wireless projector system tray icon . . . . . . 3-8

Exit . . . . . . . . . . . . . . . . 3-9

Uninstallation . . . . . . . . . . . . . 3-9

Chapter 4. Connecting devices to the

projector . . . . . . . . . . . . . 4-1

Connecting devices . . . . . . . . . . . 4-1

Remote mouse control using USB . . . . . . . 4-1

Connecting to a computer monitor . . . . . . 4-2

Chapter 5. Maintenance . . . . . . . 5-1

Cleaning the projector . . . . . . . . . . 5-1

Cleaning the lens . . . . . . . . . . . 5-1

Cleaning the case . . . . . . . . . . . 5-1

Replacing the projector lamp . . . . . . . . 5-1

Resetting the lamp timer . . . . . . . . . . 5-3

Using the security slot . . . . . . . . . . 5-3

Chapter 6. Using the projector features 6-1

Before you begin . . . . . . . . . . . . 6-1

Using the remote control . . . . . . . . . . 6-2

Operating range . . . . . . . . . . . 6-3

Projector and remote control buttons . . . . . 6-3

USB image display . . . . . . . . . . . . 6-3

Operation description . . . . . . . . . . 6-3

Open . . . . . . . . . . . . . . . 6-3

Previous . . . . . . . . . . . . . . 6-4

Next . . . . . . . . . . . . . . . 6-4

Auto Slide Show/Manual Slide Show . . . . 6-4

Optimal Size/Original Size . . . . . . . . 6-4

Full Screen Mode . . . . . . . . . . . 6-4

Exit . . . . . . . . . . . . . . . . 6-4

Chapter 7.

1

On-Screen Display menu

controls . . . . . . . . . . . . . . 7-1

Navigating the OSD . . . . . . . . . . . 7-1

Language . . . . . . . . . . . . . . 7-1

Quality menu . . . . . . . . . . . . 7-1

Properties menu . . . . . . . . . . . 7-3

Options menu . . . . . . . . . . . . 7-4

Setup menu . . . . . . . . . . . . . 7-5

Information settings menu . . . . . . . . 7-7

Projector wireless configuration . . . . . . . 7-8

Appendix A. Troubleshooting . . . . A-1

Common problems and solutions . . . . . . A-1

Tips for troubleshooting . . . . . . . . . A-1

Troubleshooting information . . . . . . . . A-1

Projector LEDs . . . . . . . . . . . . . A-3

Appendix B. Frequently asked

questions (FAQ’s) . . . . . . . . . B-1

Appendix C. Specifications . . . . . C-1

Appendix D. Service and Support . . . D-1

Online technical support . . . . . . . . . D-1

Telephone technical support . . . . . . . . D-1

Appendix E. Lenovo Statement of

Limited Warranty LSOLW-00 05/2005 . E-1

Part 1 - General Terms . . . . . . . . . . E-1

Part 2 - Country-unique Terms . . . . . . . E-4

Part 3 - Warranty Information . . . . . . . E-15

Warranty Period . . . . . . . . . . . E-15

Types of Warranty Service . . . . . . . . E-15

Worldwide telephone list . . . . . . . . E-17

Guarantee supplement for Mexico . . . . . . E-20

1.

Appendix F. Notices . . . . . . . . . F-1

Trademarks . . . . . . . . . . . . . . F-2

Appendix G. Electronic emissions

notices . . . . . . . . . . . . . . G-1

Federal Communications Commission (FCC) Class

A Statement of Compliance . . . . . . . . G-1

iv C400 Wireless Projector: User’s Guide

Safety information

Before installing this product, read the Safety Information.

Antes de instalar este produto, leia as Informações de Segurança.

Pred instalací tohoto produktu si prectete prírucku bezpecnostních instrukcí.

Læs sikkerhedsforskrifterne, før du installerer dette produkt.

Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.

Avant d’installer ce produit, lisez les consignes de sécurité.

Vor der Installation dieses Produkts die Sicherheitshinweise lesen.

Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.

Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.

Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.

Antes de instalar este produto, leia as Informações sobre Segurança.

Antes de instalar este producto lea la información de seguridad.

Läs säkerhetsinformationen innan du installerar den här produkten.

vi C400 Wireless Projector: User’s Guide

General safety guidelines

Always observe the following precautions to reduce the risk of injury and property

damage.

Service

Do not attempt to service a product yourself unless instructed to do so by the

Customer Support Center. Use only a service provider who is approved to repair

your particular product.

Note: Some parts can be upgraded or replaced by the customer. These parts are

referred to as Customer Replaceable Units, or CRUs. Lenovo expressly

identifies CRUs as such, and provides documentation with instructions

when it is appropriate for customers to replace those parts. You must closely

follow all instructions when performing such replacements. Always make

sure that the power is turned off and that the product is unplugged from

any power source before you attempt the replacement. If you have any

questions or concerns, contact the Customer Support Center.

Power cords and power adapters

Use only the power cords and power adapters supplied by the product

manufacturer.

Never wrap a power cord around the power adapter or other object. Doing so can

stress the cord in ways that can cause the cord to fray, crack or crimp. This can

present a safety hazard.

Always route power cords so that they will not be walked on, tripped over, or

pinched by objects.

Protect the cord and power adapters from liquids. For instance, do not leave your

cord or power adapter near sinks, tubs, toilets, or on floors that are cleaned with

liquid cleansers. Liquids can cause a short circuit, particularly if the cord or power

adapter has been stressed by misuse. Liquids can also cause gradual corrosion of

the power cord terminals and/or the connector terminals on the adapter which can

eventually result in overheating.

Always connect power cords and signal cables in the correct order and ensure that

all power cord connectors are securely and completely plugged into receptacles.

Do not use any power adapter that shows corrosion at the ac input pins and/or

shows signs of overheating (such as deformed plastic) at the ac input or anywhere

on the power adapter.

Do not use any power cords where the electrical contacts on either end show signs

of corrosion or overheating or where the power cord appears to have been

damaged in any way.

Extension cords and related devices

Ensure that extension cords, surge protectors, uninterruptible power supplies, and

power strips that you use are rated to handle the electrical requirements of the

product. Never overload these devices. If power strips are used, the load should

not exceed the power strip input rating. Consult an electrician for more

information if you have questions about power loads, power requirements, and

input ratings.

Plugs and outlets

If a receptacle (power outlet) that you intend to use with your computer

equipment appears to be damaged or corroded, do not use the outlet until it is

replaced by a qualified electrician.

Do not bend or modify the plug. If the plug is damaged, contact the manufacturer

to obtain a replacement.

Some products are equipped with a three-pronged plug. This plug fits only into a

grounded electrical outlet. This is a safety feature. Do not defeat this safety feature

by trying to insert it into a non-grounded outlet. If you cannot insert the plug into

the outlet, contact an electrician for an approved outlet adapter or to replace the

outlet with one that enables this safety feature. Never overload an electrical outlet.

The overall system load should not exceed 80 percent of the branch circuit rating.

Consult an electrician for more information if you have questions about power

loads and branch circuit ratings.

Be sure that the power outlet you are using is properly wired, easily accessible,

and located close to the equipment. Do not fully extend power cords in a way that

will stress the cords.

Connect and disconnect the equipment from the electrical outlet carefully

Batteries

All personal computers manufactured by Lenovo contain a non-rechargeable coin

cell battery to provide power to the system clock. In addition many mobile

products such as ThinkPad notebook PCs utilize a rechargeable battery pack to

provide system power when in portable mode. Batteries supplied by Lenovo for

use with your product have been tested for compatibility and should only be

replaced with Lenovo approved parts.

Never attempt to open or service any battery. Do not crush, puncture, or incinerate

batteries or short circuit the metal contacts. Do not expose the battery to water or

other liquids. Only recharge the battery pack strictly according to instructions

included in the product documentation.

Battery abuse or mishandling can cause the battery to overheat, which can cause

gasses or flame to “vent” from the battery pack or coin cell. If your battery is

damaged, or if you notice any discharge from your battery or the buildup of

foreign materials on the battery leads, stop using the battery and obtain a

replacement from the battery manufacturer.

Batteries can degrade when they are left unused for long periods of time. For some

rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused

in a discharged state could increase the risk of a battery short circuit, which could

viii C400 Wireless Projector: User’s Guide

shorten the life of the battery and can also pose a safety hazard. Do not let

rechargeable Lithium-Ion batteries completely discharge or store these batteries in a

discharged state.

Heat and product ventilation

Computers generate heat when turned on and when batteries are charging.

Notebook PCs can generate a significant amount of heat due to their compact size.

Always follow these basic precautions:

v Do not leave the base of your computer in contact with your lap or any part of

your body for an extended period when the computer is functioning or when

the battery is charging. Your computer produces some heat during normal

operation. Extended contact with the body could cause discomfort or, potentially,

a skin burn.

v Do not operate your computer or charge the battery near flammable materials or

in explosive environments.

v Ventilation slots, fans and/or heat sinks are provided with the product for safety,

comfort, and reliable operation. These features might inadvertently become

blocked by placing the product on a bed, sofa, carpet, or other flexible surface.

Never block, cover or disable these features.

CD and DVD drive safety

CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or

otherwise physically damaged, it is possible for the disc to break apart or even

shatter when the CD drive is in use. To protect against possible injury due to this

situation, and to reduce the risk of damage to your machine, do the following:

v Always store CD/DVD discs in their original packaging

v Always store CD/DVD discs out of direct sunlight and away from direct heat

sources

v Remove CD/DVD discs from the computer when not in use

v Do not bend or flex CD/DVD discs, or force them into the computer or their

packaging

v Check CD/DVD discs for cracks before each use. Do not use cracked or

damaged discs

General safety guidelines ix

x C400 Wireless Projector: User’s Guide

Registering your option

Thank you for purchasing this Lenovo

™

product. Please take a few moments to

register your product and provide us with information that will help Lenovo to

better serve you in the future. Your feedback is valuable to us in developing

products and services that are important to you, as well as in developing better

ways to communicate with you. Register your option on the Web site:

http://www.lenovo.com/register

Lenovo will send you information and updates on your registered product unless

you indicate on the Web site questionnaire that you do not want to receive further

information.

xii C400 Wireless Projector: User’s Guide

Chapter 1. Product description

The ThinkVision

®

C400 Wireless Projector projects a bright, quality image that

enables you to make professional presentations. Being lightweight and compact in

size, the C400 Wireless Projector is a great departmental solution and allows you to

move easily from boardroom to the conference room. Some main features of this

projector are:

v Extremely powerful, lightweight, and portable at 3.4 kg (7.5 lbs).

v Sharp and clear images with a high contrast ratio of 1200:1.

v Beautiful reproduction of high-quality images from your PC and other media

sources (for example, a DVD Player).

Packing checklist

In addition to this user’s guide, your option package contains the following:

1 Projector with lens cap

2 Video cable (S-video)

3 Power cord

4 Computer cable (DVI-DB15)

5 User’s Guide and installation CD

Figure 1-1. Standard Accessories

1-2 C400 Wireless Projector: User’s Guide

6 Multi-language quick start guide

7 Carrying case

8 USB cable

9 Video cable (Mini-jack RCA)

10 Audio cable (Mini jack-RCA)

11 Remote control batteries

12 Remote control

If any of the items listed above are missing or damaged, contact your place of

purchase.

Note: Be sure to retain your proof of purchase; it will be required to receive

warranty service.

For information on optional accessories for your projector, go to the

http://www.lenovo.com/think Web site.

Important:

v Avoid using the projector in dusty environments

v Leave the power cable plugged in (for 2-5 minutes) until the projector returns to

room temperature before placing the projector inside the soft case. Placing the

projector into the case too soon after switching off the power could cause the

projector to overheat and will shorten lamp life.

v Be sure to attach the lens cap and place the projector into the soft case with the

lens facing upward to avoid damaging the lens.

Projector features

The figures below show the different views and features of the projector.

Front angle of projector

1 Focus

2 Zoom

3 Speaker

4 Remote control receiver (IR)

5 Keypad

6 Height adjuster button

Chapter 1. Product description 1-3

7 Height adjuster

8 Lens cap

Back angle of projector

1 IR

2 Connectors

3 Elevator foot/leveling foot

Power

Menu

Re-Sync Source

Enter

Keystone

Ready

Keypad on projector

1 Ready LED

2 Source

3 Enter

4 Keystone/Up button

5 Volume/right button

6 Menu

7 Power LED

8 Power button

9 Re-Sync

10 Volume/left button

11 Keystone/down button

1-4 C400 Wireless Projector: User’s Guide

Side view of the projector

1 Kensington lock slot

2 Power

3 Height adjuster button

4 Height adjuster

Connectors on back of the projector

1 Wireless LED

2 Wireless Power LED

3 RS 232

4 Video Out

5 DVI-I In

6 USB Memory Key connector

7 Composite Video

8 S-Video

9 Audio In

10Audio Out

11 USB Mouse

Chapter 1. Product description 1-5

Bottom view of the projector

1 Height adjuster

2 Height adjuster button

3 Projection lamp cover

4 Mounting bracket holes

1-6 C400 Wireless Projector: User’s Guide

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