Epson 7900p - PowerLite XGA LCD Projector Manual de usuario

Epson® PowerLite®7900p

Multimedia Projector

User’sGuide

Important Safety Information

WARNING: Never look into the projector lens when the lamp is turned on; the bright light can damage your eyes.

Never let children look into the lens when it is on. Never open any cover on the projector, except the lamp and

filter covers. Dangerous electrical voltages inside the projector can severely injure you. Except as specifically

explained in this User’s Guide, do not attempt to service this product yourself. Refer all servicing to qualified service

personnel.

WARNING: The projector and its accessories come packaged in plastic bags. Keep plastic bags away from small

children to avoid any risk of suffocation.

Caution: When you replace the lamp, never touch the new lamp with your bare hands; the invisible residue left by

the oil on your hands may shorten the lamp life. Use a cloth or glove to handle the new lamp.

any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior

written permission of Seiko Epson Corporation. The information contained herein is designed only for use with

this Epson product. Epson is not responsible for any use of this information as applied to other products.

Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for

damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of

this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to

strictly comply with Seiko Epson Corporation’s operating and maintenance instructions.

Seiko Epson Corporation shall not be liable for any damages or problems arising from the use of any options or

any consumable products other than those designated as Original Epson Products or Epson Approved Products by

Seiko Epson Corporation.

Epson, Quick Corner, and Wall Shot are registered trademarks and Exceed Your Vision, EasyMP, and

Easy Management are trademarks of Seiko Epson Corporation.

PowerLite, PrivateLine, and Presenters Club are registered trademarks and Epson Connection, Epson Store, and

Extra Care are service marks of Epson America, Inc.

Pixelworks, DNX, and the DNX logo are trademarks of Pixelworks, Inc.

General Notice: Other product names used herein are for identification purposes only and may be trademarks of

their respective owners. Epson disclaims any and all rights in those marks.

.CPD-18737R2

Contents

Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Getting the Most from Your Projector . . . . . . . . . . . . . . . . . 10

Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . 11

Getting More Information . . . . . . . . . . . . . . . . . . . . . . . 11

Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Additional Components. . . . . . . . . . . . . . . . . . . . . . . . . 14

Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

1Setting Up the Projector . . . . . . . . . . . . . . . . . . . . . 17

Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . . 20

Connecting a Composite Video Source . . . . . . . . . . . . . 21

Connecting an S-Video Source . . . . . . . . . . . . . . . . . . . 22

Connecting a Component Video Source . . . . . . . . . . . . 23

Connecting an RGB Video Source. . . . . . . . . . . . . . . . . 24

Connecting to a Computer . . . . . . . . . . . . . . . . . . . . . . . . . 26

Connecting to the Computer Port . . . . . . . . . . . . . . . . . 27

Connecting to the BNC Connectors . . . . . . . . . . . . . . . 28

Connecting to the DVI Port . . . . . . . . . . . . . . . . . . . . . 29

Using the Macintosh Desktop Adapter . . . . . . . . . . . . . 30

Connecting the Cable for Remote Mouse Control . . . . 31

Connecting an External Monitor . . . . . . . . . . . . . . . . . . . . . 32

Playing Sound Through the Projector. . . . . . . . . . . . . . . . . . 33

Connecting Audio Equipment to the Projector . . . . . . . 33

Connecting External Speakers . . . . . . . . . . . . . . . . . . . . 34

4Contents

2Projecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Turning On Your Equipment . . . . . . . . . . . . . . . . . . . . . . . 36

Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . . 36

Selecting the Image Source. . . . . . . . . . . . . . . . . . . . . . . 38

What To Do If You See a Blank Screen . . . . . . . . . . . . . 39

The Projector and Notebook

Don’t Display the Same Image . . . . . . . . . . . . . . . . 39

Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Focusing and Zooming Your Image. . . . . . . . . . . . . . . . 42

Adjusting the Height of Your Image . . . . . . . . . . . . . . . 43

Adjusting the Image Shape. . . . . . . . . . . . . . . . . . . . . . . 44

Correcting Computer Images. . . . . . . . . . . . . . . . . . . . . 47

Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

Projecting Images Without a Screen . . . . . . . . . . . . . . . . . . . 48

Making Initial Color Corrections. . . . . . . . . . . . . . . . . . 48

Adjusting Color Corrections for a New Surface . . . . . . . 49

Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . . . . 49

3Using the Remote Control . . . . . . . . . . . . . . . . . . . 51

Activating and Using the Remote Control . . . . . . . . . . . . . . 52

Using the Navigation Buttons . . . . . . . . . . . . . . . . . . . . 53

Replacing the Batteries . . . . . . . . . . . . . . . . . . . . . . . . . 54

Controlling the Picture and Sound. . . . . . . . . . . . . . . . . . . . 55

Switching Between Picture Sources . . . . . . . . . . . . . . . . 55

Previewing Picture Sources . . . . . . . . . . . . . . . . . . . . . . 56

Turning Off the Picture and Sound . . . . . . . . . . . . . . . 57

Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Zooming Your Image. . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Displaying a Picture-in-Picture Video . . . . . . . . . . . . . . 58

Highlighting Your Presentation . . . . . . . . . . . . . . . . . . . . . . 59

Using the Pointer Tool . . . . . . . . . . . . . . . . . . . . . . . . . 59

Customizing the Pointer Tools . . . . . . . . . . . . . . . . . . . 60

Operating Your Computer with the Remote Control . . . . . . 62

Controlling Multiple Projectors . . . . . . . . . . . . . . . . . . . . . . 63

Setting the Projector ID. . . . . . . . . . . . . . . . . . . . . . . . . 63

Setting the Remote Control ID . . . . . . . . . . . . . . . . . . . 64

Contents 5

4Fine-tuning the Projector. . . . . . . . . . . . . . . . . . . . 65

Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Restoring the Default Settings . . . . . . . . . . . . . . . . . . . . 67

Adjusting the Image Quality. . . . . . . . . . . . . . . . . . . . . . . . . 68

Adjusting Images from Video Sources . . . . . . . . . . . . . . 68

Adjusting Computer Images. . . . . . . . . . . . . . . . . . . . . . 69

Adjusting the Image Size, Shape, and Position . . . . . . . . . . . 71

Adjusting the Color . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Adjusting the Sound . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

Customizing Projector Features . . . . . . . . . . . . . . . . . . . . . . 74

Image Setup Options . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Communication Setup Options . . . . . . . . . . . . . . . . . . . 75

Miscellaneous Setup Options . . . . . . . . . . . . . . . . . . . . . 76

Using the Projector’s Security Features . . . . . . . . . . . . . . . . . 77

Creating Your Own Screen Logo . . . . . . . . . . . . . . . . . . 78

Setting a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Turning On Password Protect and

User’s Logo Protect . . . . . . . . . . . . . . . . . . . . . . . . . 81

Starting the Projector with a Password . . . . . . . . . . . . . . 82

Disabling the Projector’s Buttons. . . . . . . . . . . . . . . . . . 83

5Managing the Projector

from a Remote Computer. . . . . . . . . . . . . . . . . . . . 85

Installing the Easy Management Software. . . . . . . . . . . . . . . 86

System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Installing the Software . . . . . . . . . . . . . . . . . . . . . . . . . . 86

Connecting and Configuring the Projector. . . . . . . . . . . . . . 87

Using EMP Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

Opening and Closing EMP Monitor . . . . . . . . . . . . . . . 90

Registering a Projector . . . . . . . . . . . . . . . . . . . . . . . . . . 90

Monitoring Your Projectors . . . . . . . . . . . . . . . . . . . . . . 93

Controlling Your Projectors . . . . . . . . . . . . . . . . . . . . . . 95

Configuring the Monitoring Interval . . . . . . . . . . . . . . . 95

6Contents

Using EMP NetworkManager . . . . . . . . . . . . . . . . . . . . . . . 96

Selecting the Projectors to Monitor . . . . . . . . . . . . . . . . 96

Setting a Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Creating the E-Mail Settings . . . . . . . . . . . . . . . . . . . . . 97

Understanding the Notification Messages . . . . . . . . . . . 99

6Maintaining the Projector. . . . . . . . . . . . . . . . . . 101

Cleaning the Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . . 102

Cleaning the Air Filters and Vents . . . . . . . . . . . . . . . . . . . 103

Replacing the Lamp and Air Filters . . . . . . . . . . . . . . . . . . 104

Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . . 107

Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . . 108

7Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Checking Projector Status . . . . . . . . . . . . . . . . . . . . . . . . . 111

What To Do When the Lights Flash . . . . . . . . . . . . . . 111

Viewing Lamp Usage and Other Information . . . . . . . 113

Solving Problems with the Image or Sound . . . . . . . . . . . . 114

Solving Easy Management Problems . . . . . . . . . . . . . . . . . 120

Solving Problems with the Remote Control . . . . . . . . . . . . 120

Where To Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Internet Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Speak to a Support Representative . . . . . . . . . . . . . . . . 121

AAppendix A: Projector Installation . . . . . . . . . 123

Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

BAppendix B: Technical Specifications . . . . . . 125

Contents 7

CAppendix C: Notices. . . . . . . . . . . . . . . . . . . . . . . . 131

Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 131

Remote Control Information . . . . . . . . . . . . . . . . . . . . . . . 133

Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . 134

FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 135

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139

8Contents

Welcome

The Epson® PowerLite®7900p is a versatile, lightweight projector

designed to ensure that your presentations are easy and trouble-free,

whether you use it in the classroom or conference room. When space

is limited, you can project against a surface less than five and one-half

feet away. The projector’s keystone correction function automatically

corrects image distortion, and Epson’s unique Wall Shot™function

lets you project against blackboards and colored walls without loss

of image color, regardless of ambient lighting. In addition, the

PowerLite 7900p offers outstanding image quality, with up to 4000

lumens of brightness, a resolution of 1024 × 768 pixels, and a 700:1

contrast ratio.

Your Epson PowerLite projector can be connected to three computers

at the same time, or four video sources (up to a total of five sources at

the same time). You can include an independent sound channel for

each source. A preview feature lets you see all the sources at a glance,

so you can easily switch between them.

Use the remote control to take charge of your presentation. Freeze the

action, zoom in on part of the picture, or display a picture-in-picture

video. Use the remote as a pointer, or to draw on the screen. You can

even use it in place of your computer’s mouse to control your

computer and change slides in PowerPoint.

With the projector’s Easy Management™system, you can use a

Windows®PC to remotely monitor and control the projector.

10 Welcome

To prevent unauthorized use of your PowerLite 7900p, you can assign

a password, create a user logo which is displayed at startup to identify

the projector, and disable the projector’s buttons through the

Operation Lock feature. For more information about security features,

see page 77.

Getting the Most from Your Projector

Depending on your presentation, you can take advantage of any or all

of these options:

■Connecting to a notebook or other computer

If you want to connect the projector to a notebook or desktop

computer, see page 26. For additional presentation control, you

can connect the USB cable to the projector for running slide

shows, and connect an external monitor to view the presentation

on your computer simultaneously.

■Connecting to video sources

You can connect a DVD player, VCR, HDTV, camcorder, laser

disc player, digital camera, and other video sources to your

projector. See page 20 for instructions.

■Using the remote control

The remote control lets you switch from computer to video

sources, zoom in on part of your image, freeze or mute the

presentation, and adjust many other projector features. For

details, see Chapter 3.

■Including sound in your presentation

If your presentation includes sound, you can connect the audio

cable that came with your projector to use the projector’s built-in

speaker. See page 33.

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