Epson 1705c, 1715c User Manual

Epson® PowerLite® 1705c/1715c

Multimedia Projector

User’s Guide

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.

Copyright Notice

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in 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 is a registered trademark, and Exceed Your Vision and EasyMP are trademarks of Seiko Epson Corporation.

PrivateLine, Presenters Club, and PowerLite are registered trademarks; SizeWise is a trademark; and Epson Connection, Epson Store, and Epson 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.

© 2006 Epson America, Inc.

6/06

CPD-21951

2

	Contents
	Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 9
	Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . .	10
	Getting More Information . . . . . . . . . . . . . . . . . . . . . . .	10
	Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . .	11
	Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . .	12
	Additional Components. . . . . . . . . . . . . . . . . . . . . . . . .	13
	Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . .	13
	Displaying and Adjusting the Image . . . . . . . .	15
1	Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
	Projecting the Image. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	17
	Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . .	17
	Selecting the Image Source. . . . . . . . . . . . . . . . . . . . . . .	19
	Troubleshooting Display Problems. . . . . . . . . . . . . . . . . . . .	20
	You Can’t Project an Image . . . . . . . . . . . . . . . . . . . . . .	20
	The Projector and Notebook Don’t Display the
	Same Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	20
	Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	22
	Adjusting the Height of Your Image . . . . . . . . . . . . . . .	22
	Focusing and Zooming Your Image . . . . . . . . . . . . . . . .	23
	Adjusting the Image Shape. . . . . . . . . . . . . . . . . . . . . . .	23
	Correcting Computer Images. . . . . . . . . . . . . . . . . . . . .	25
	Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . . . . .	25
	Using the Direct Power On Function . . . . . . . . . . . . . .	26

3

	Using the Remote Control . . . . . . . . . . . . . . .	. . . . 27
2	Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . .	. . . 28
	Replacing the Batteries. . . . . . . . . . . . . . . . . . . . . . .	. . . 28
	Controlling the Picture and Sound. . . . . . . . . . . . . . . . .	. . . 29
	Switching Between Picture Sources . . . . . . . . . . . . .	. . . 29
	Turning Off the Picture and Sound . . . . . . . . . . . . .	. . . 30
	Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . 30
	Zooming Part of Your Image . . . . . . . . . . . . . . . . . .	. . . 31
	Controlling the Volume. . . . . . . . . . . . . . . . . . . . . .	. . . 31
	Resizing Video Images . . . . . . . . . . . . . . . . . . . . . . .	. . . 32
	Adjusting the Color Mode . . . . . . . . . . . . . . . . . . . .	. . . 32
	Operating Your Computer with the Remote Control . . .	. . . 33
	Highlighting Your Presentation . . . . . . . . . . . . . . . . . . .	. . . 34
	Using the Pointer Tool . . . . . . . . . . . . . . . . . . . . . .	. . . 34
	Customizing the Pointer Tool . . . . . . . . . . . . . . . . .	. . . 34
	Connecting to Computers, Cameras, and
3	Other Equipment. . . . . . . . . . . . . . . . . . . . . . . . .	. . . 35
	Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . .	. . . 36
	Connecting to the Computer Port . . . . . . . . . . . . . .	. . . 36
	Connecting the Cable for Remote Mouse Control	. . . . 37
	Connecting to Video Equipment . . . . . . . . . . . . . . . . . .	. . . 38
	Connecting a Composite Video Source . . . . . . . . . .	. . . 39
	Connecting an S-Video Source . . . . . . . . . . . . . . . .	. . . 40
	Connecting a Component Video Source . . . . . . . . .	. . . 41
	Connecting an RGB Video Source. . . . . . . . . . . . . .	. . . 42
	Connecting to a Digital Camera or Other Device. . . . . .	. . . 43
	Removing the USB Cable . . . . . . . . . . . . . . . . . . . .	. . . 43
	Playing Sound Through the Projector . . . . . . . . . . . . . .	. . . 44
	Connecting External Speakers . . . . . . . . . . . . . . . . .	. . . 45

4

	Presenting Through a Wireless Network . . .	. 47
4	Starting EasyMP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 48
	Configuring Basic Settings . . . . . . . . . . . . . . . . . . . . . . . . .	. 49
	Configuring the Connection. . . . . . . . . . . . . . . . . . . . . . . .	. 50
	Using Ad Hoc Mode . . . . . . . . . . . . . . . . . . . . . . . . . .	. 51
	Using Access Point Mode. . . . . . . . . . . . . . . . . . . . . . .	. 57
	Using Wireless Security Options. . . . . . . . . . . . . . . . . . . . .	. 67
	Enabling WEP Encryption. . . . . . . . . . . . . . . . . . . . . .	. 67
	Enabling WPA Security . . . . . . . . . . . . . . . . . . . . . . . .	. 69
	Enabling EAP, LEAP, or PEAP Authentication . . . . . .	. 70
	Enabling EAP-TLS Certificate Validation . . . . . . . . . .	. 72
	Projecting Over a Network . . . . . . . . . . . . . . . . . . . . . . . . .	. 73
	Solving Connection Problems . . . . . . . . . . . . . . . . . . .	. 75
	Using the Control Bar . . . . . . . . . . . . . . . . . . . . . . . . .	. 76
	Connecting in Advanced Connection Mode . . . . . . . .	. 77
	Enabling Network Security . . . . . . . . . . . . . . . . . . . . .	. 78
	Multi-screen Projection . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 81
	Removing the Wireless 802.11g/b/a Module . . . . . . . . . . .	. 83
	Connecting to a Wired Network . . . . . . . . . . . . . . . . . . . .	. 84
	Using Projector E-mail Alerts . . . . . . . . . . . . . . . . . . . . . . .	. 86
	Presenting from a Digital Camera or
5	External Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 89
	Creating a Slideshow on the Fly . . . . . . . . . . . . . . . . . . . . .	. 90
	Displaying the Slideshow . . . . . . . . . . . . . . . . . . . . . . .	. 90
	Controlling Your Slideshow . . . . . . . . . . . . . . . . . . . . .	. 91
	Changing Timing and Other Settings . . . . . . . . . . . . .	. 91
	Presenting Image Files From a Digital Camera . . . . . . . . . .	. 93
	Presenting Image Files From an External Drive . . . . . . . . .	. 94
	Creating a Scenario. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. 95
	Converting a PowerPoint File to a Scenario . . . . . . . . .	. 95
	Creating a Scenario from Scratch . . . . . . . . . . . . . . . . .	. 96
	Transferring Your Scenario to a USB Drive . . . . . . . . . . . .	104
	Presenting Scenarios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	106
	Controlling Your Scenario . . . . . . . . . . . . . . . . . . . . . .	107
	Supported File Formats . . . . . . . . . . . . . . . . . . . . . . . . . . .	108

5

	Fine-Tuning the Projector. . . . . . . . . . . . . . . . . .	109
6	Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . . . . .	110
	Restoring the Default Settings . . . . . . . . . . . . . . . . . . .	111
	Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	112
	Adjusting Signal Settings . . . . . . . . . . . . . . . . . . . . . . . . . .	113
	Customizing Projector Features . . . . . . . . . . . . . . . . . . . . .	115
	Using the Projector Security Features . . . . . . . . . . . . . . . . .	116
	Enabling Password Protection . . . . . . . . . . . . . . . . . . .	117
	Creating Your Own Startup Screen . . . . . . . . . . . . . . .	119
	Disabling the Projector’s Buttons. . . . . . . . . . . . . . . . .	121
	Customizing Power and Operation . . . . . . . . . . . . . . . . . .	121
	Managing Projectors . . . . . . . . . . . . . . . . . . . . . . .	125
7	Using EMP Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	126
	Opening and Closing EMP Monitor . . . . . . . . . . . . . .	126
	Registering a Projector . . . . . . . . . . . . . . . . . . . . . . . . .	127
	Monitoring Your Projectors . . . . . . . . . . . . . . . . . . . . .	129
	Controlling Your Projectors. . . . . . . . . . . . . . . . . . . . .	133
	Configuring the Monitoring Interval . . . . . . . . . . . . . .	134
	Using E-mail Alerts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	135
	Understanding the Notification Messages. . . . . . . . . . . . . .	136
	Using a Browser to Monitor the Projector . . . . . . . . . . . . .	136
	Maintaining the Projector. . . . . . . . . . . . . . . . . .	139
8	Cleaning the Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	140
	Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . .	140
	Cleaning the Air Filter and Vent . . . . . . . . . . . . . . . . . . . .	141
	Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . .	142
	Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . .	145
	Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . .	146

6

	Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . .	147
9	Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . .	148
	Checking Projector Status. . . . . . . . . . . . . . . . . . . . . . . . . .	149
	What To Do When the Lights Flash . . . . . . . . . . . . . .	149
	Viewing Lamp Usage and Other Information . . . . . . .	151
	Solving Projector Operation Problems . . . . . . . . . . . . . . . .	151
	Solving Problems with the Image or Sound . . . . . . . . . . . .	152
	Solving Network Problems . . . . . . . . . . . . . . . . . . . . . . . .	157
	Solving EasyMP Problems . . . . . . . . . . . . . . . . . . . . . . . . .	160
	Solving Problems with the Remote Control . . . . . . . . . . . .	161
	Where To Get Help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	162
	Speak to a Support Representative . . . . . . . . . . . . . . . .	162
	Software Installation . . . . . . . . . . . . . . . . . . . . . . .	165
A	Windows System Requirements . . . . . . . . . . . . . . . . . . . . .	165
	Mac System Requirements . . . . . . . . . . . . . . . . . . . . . . . . .	165
	Installing the Software on a Windows System. . . . . . . . . . .	166
	Installing the Software on a Mac. . . . . . . . . . . . . . . . . . . . .	166

B C D

Projector Installation . . . . . . . . . . . . . . . . . . . . . . . 167

Technical Specifications . . . . . . . . . . . . . . . . . . . . 169

Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 175

Remote Control Information . . . . . . . . . . . . . . . . . . . . . . . 177

Declaration of Conformity . . . . . . . . . . . . . . . . . . . . . . . . . 178

FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 179

Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

7

8

-

Welcome

The Epson® PowerLite® 1705c/1715c is an easy-to-use projector that weighs less than 4 pounds. The projector offers up to 2700 lumens (1715c) or 2200 lumens (1705c) of brightness. You can connect it to a wide range of computers and video sources, or you can project from a USB storage device, or over an 802.11g, 802.11b, or 802.11a wireless network.

Easy control

The projector’s keystone correction feature automatically corrects image distortion, and you can use the remote control to take charge of your presentation from almost anywhere in the room. Freeze the action, zoom in on part of the picture, or use the remote as a pointer. You can even use it in place of your computer’s mouse to control your computer and change slides in Microsoft® PowerPoint®.

EasyManagement

With the projector’s EasyManagement™ system, you can use a Windows® PC to remotely monitor and control the projector over a network.

Security

To prevent unauthorized use, this projector includes several security features including a password, user’s logo, and the ability to lock the projector buttons.

9

Using Your Documentation

This book contains all the information you need to set up and use your projector. Please follow these guidelines as you read through it:

■Warnings must be followed carefully to avoid bodily injury.

■Cautions must be observed to avoid damage to your equipment.

■Notes contain important information about your projector.

■Tips contain additional projection hints.

Getting More Information

Need tips on giving presentations? Quick steps for setting up your projector? Here’s where you can look for help:

■Quick Setup sheet

Gives you the instructions you need to get your projector up and running if you are connecting to a notebook, MacBook,TM PowerBook,® or iBook® computer, or projecting over a wireless network.

■Projector kit

Includes this User’s Guide, your Quick Setup sheet, warranty brochures, and Epson PrivateLine® Support card. Keep the kit with your projector at all times.

■Built-in help system

Provides assistance for common problems. Available from the Help button on the projector or the remote control. See page 148 for details.

■http://support.epson.com

Download FAQs and e-mail your questions to Epson support.

■If you still need help after checking this User’s Guide and the sources listed above, you can use the Epson PrivateLine Support service to get help fast. Call [phone] and enter the PIN on the PrivateLine card. Or take advantage of Epson’s automated support services 24 hours a day. See page 162 for more information.

10 Welcome

■presentersonline.com

Includes a library of articles covering presentation tips, tricks, and technology. The site provides templates, clip art and sound clips, as well as Presenters Services to use on the road. Even more resources and services are available if you register to join the Presenters Club®—and it’s free.

Registration and Warranty

Your projector comes with a basic carry-in 2-yearr and 90-day lamp warranty as well as an international warranty that let you project with confidence anywhere in the world. For details, see page 180 and the warranty brochure included with your projector.

In addition, for customers who register their projector, Epson offers free Extra CareSM Road Service. In the unlikely event of an equipment failure, you won’t have to wait for your unit to be repaired. Instead, Epson will ship you a replacement unit anywhere in the United States or Canada, usually via overnight delivery. See the brochure included with your projector for details.

To register, simply fill out the registration card and mail it to Epson. Or you can register online at http://www.epson.com/webreg. Registering also lets you receive special updates on new accessories, products, and service.

Welcome 11

Unpacking the Projector

After unpacking the projector, make sure you have all the parts shown below:

		EasyMP software
	Projector with	CD-ROM
		PDF manual and
	802.11g/b/a wireless
		registration CD-ROM
	adapter

	Remote control and
Audio adapter	2 AAA batteries	USB cable

Power cable

VGA computer cable

Carrying case

Save all packaging in case you need to ship the projector. Always use the original packaging (or the equivalent) when you need to send the projector to another location. If you are moving the projector by hand, use the carrying case. See page 13 for ordering information, and page 146 for transportation instructions.

12 Welcome

Additional Components

Depending on how you plan to use the projector, you may need additional components:

■To receive an S-Video signal, you’ll need an S-Video cable. One may be provided with your video equipment, or you can purchase one from Epson; see page 13.

■To receive a component video signal from a VCR or other video device, you’ll need an HD15 to component video cable. You can purchase one from Epson; see below.

Optional Accessories

To enhance your use of the projector, Epson provides the following optional accessories:

	Product	Part number
	Replacement lamp	V13H010L38
	Air filter replacement set (2 filters)	V13H13408
	ATA molded hardshell case	ELPKS54
	Samsonite® wheeled soft case	ELPKS35-S
	Notebook/projector soft shoulder bag	ELPKS43
	Soft carrying case	ELPKS16B
	Universal ceiling mount	ELPMBUNI
	False ceiling plate	ELPMBFCP
		ELPMBSEC
	Security bracket/cabling for gyro lock mounts
		ELPMBACC
	Adjustable ceiling channel
		ELPMBAPL
	Suspension adapter
	Kensington® security lock	ELPSL01
	50-inch portable screen (4:3 aspect ratio)	ELPSC06
	60-inch portable pop-up screen (4:3 aspect ratio)	ELPSC07
	80-inch portable pop-up screen (4:3 aspect ratio)	ELPSC08
	83.6-inch hanging pull-down screen (4:3 aspect	ELPSC09
	ratio)
	Component video cable	ELPKC19
	S-Video cable	ELPSV01
	Distribution amplifier	ELPDA01
	Image presentation camera (ELPDC05)	V12H162020
	Ethernet LAN module	V12H005M02

Welcome 13

You can purchase screens, carrying cases, or other accessories from an Epson authorized reseller. To find the nearest reseller, call 800-GO-EPSON (800-463-7766). Or you can purchase online at www.epsonstore.com (U.S. sales) or www.epson.ca (Canadian sales).

14 Welcome

Displaying and Adjusting

the Image

Whether you’re presenting from a computer or video equipment, you need to follow some basic steps to display your image on the screen.

Follow the guidelines in this chapter for:

■Positioning the projector

■Turning the projector on and selecting the image source

■Troubleshooting display problems

■Adjusting the image

■Turning off the projector

15

note

You can mount the projector on the ceiling, or place it behind a translucent screen for rear projection. See page 167 for details.

Positioning the Projector

If the projector isn’t already installed in the room you’re using, you’ll probably want to place it on a table in front of the screen, as shown. This lets you stand in the front of the room, face the audience, and remain close enough to the equipment to be able to control it. Try to leave as much space as possible between the projector and the screen to get a good-size image.

Use the figure below to help you determine placement. Image size increases with distance, but can vary depending on how you position the zoom ring and whether you’ve adjusted the image with other settings.

TBD

33.1 to 39.7 ft			6.6 to 7.9 ft		3.2 to 3.9 ft				Distance from screen

Also keep these considerations in mind:

■Place the projector on a sturdy, level surface.

■Make sure there is plenty of space for ventilation around and under the projector. Do not set the projector on top of anything that could block the vents under the projector.

■Make sure the projector is within 10 feet of a grounded electrical outlet or extension cord.

16 Displaying and Adjusting the Image

Ideally, you should place the projector directly in front of the center of the screen, facing it toward the screen squarely. The base of the lens should be at about the level of the bottom of the screen.

Projector

Screen

note

After positioning the projector, you may want to connect a Kensington MicroSaver® anti-theft device to the lock port on the projector. You can purchase this from Epson; see

page 13.

If you place the projector below screen level, you’ll have to tilt it up by extending the front adjustable foot. This causes the image to become “keystone” shaped, but you can correct the distortion by pressing the buttons on the projector. See page 23 for detailed information about correcting the image shape.

For instructions on installing the projector in a permanent location, such as a theater or conference room, see page 167.

Projecting the Image

Make sure your projector and other equipment are set up as described on page 35. Then follow the instructions below to start the projector and display an image.

Turning On the Projector

Turn on any connected computer or video equipment before starting the projector so it can automatically detect and display the image source. If you turn on the projector first, or have multiple pieces of connected equipment, you may have to select the image source manually (see page 19).

Displaying and Adjusting the Image 17

note

To shut down the projector, see page 25. Shutting down the projector correctly prevents premature lamp failure and possible damage from overheating.

Follow these steps to turn on the projector:

1. Open the A/V Mute slide (lens cover).

2.Plug one end of the power cable into the projector, and the other end into an electrical outlet.

The Power light turns orange.

Power light

18 Displaying and Adjusting the Image

3.Press the red PPower button on the remote control or on top of the projector.

The projector beeps once and the Power light flashes green as the projector warms up, then an image begins to appear. When the Power light stops flashing and remains green, the projector is ready for use.

4.If you’ve connected a Windows-based computer to the projector, you may see a New Hardware Wizard screen saying your computer has found a plug-and-play monitor; if so, click Cancel.

5.If you are prompted to enter a password, see page 117.

warning

Never look into the lens when the lamp is on. This can damage your eyes, and is especially dangerous for children.

Selecting the Image Source

Selecting the image source lets you switch between images input from different pieces of connected equipment (such as a computer or DVD player).

If you don’t see the image you want, press the Source Search button on the projector or the Search button on the remote control until you see the image you want to project.

You can also use the Source buttons on the remote control to switch between devices connected to the ports identified on each button, or select EasyMP™ to project wirelessly or from a USB drive.

note

To focus and adjust the image, see page 22. If a projected image fails to appear, see page 20 for help.

Displaying and Adjusting the Image 19

Troubleshooting Display Problems

Follow these guidelines if you’re having trouble displaying an image.

You Can’t Project an Image

If you don’t see the image you are trying to project, try the following:

■Make sure the cables are connected correctly, as described beginning on page 35.

■Make sure the Power light is green and not flashing and the A/V Mute slide is open.

■If you’ve connected more than one computer and/or video source, you may need to press the Source Search button on the projector’s control panel or Search button on the remote control to select the correct source. (Allow a few seconds for the projector to sync up after pressing the button.)

■If you’re using a PC notebook, press the function key on your keyboard that lets you display on an external monitor. It may be

labeled CRT/LCD or have an icon such as . You may have to hold down the Fn key while pressing it. Allow a few seconds for

the projector to sync up after changing the setting.

The Projector and Notebook Don’t Display the

Same Image

If you’re projecting from a notebook, and you can’t see your image on the projection screen and on your computer at the same time, follow these guidelines.

If you’re using a PC notebook:

■On most systems, there’s a function key that lets you toggle between the LCD screen and the projector, or display on both at the same time. It may be labeled CRT/LCD or have an icon such as

. You may have to hold down the Fn key while pressing it. Allow a few seconds for the projector to sync up after changing the setting.

20 Displaying and Adjusting the Image

■If the function key doesn’t permit you to display simultaneously on both screens, you should check your monitor settings to make sure both the LCD screen and the external monitor port are enabled.

From the Control Panel, open the Display utility. In the Display Properties dialog box, click the Settings tab, then click Advanced. The method for adjusting the settings varies by brand; you may need to click a Monitor tab, then make sure the external Monitor port is set as your primary display and/or enabled. See your computer’s documentation or online help for details.

If you’re using Mac OS X:

You may need to set up your system to display on the projector screen as well as the LCD screen. Follow these steps:

1.From the Apple® menu, select System Preferences, then select

Displays.

2.Make sure the VGA Display or Color LCD dialog box is selected.

3.Click the Arrangement (or Arrange) tab.

Make sure Mirror Displays is checked

4. Make sure the Mirror Displays checkbox is selected.

Displaying and Adjusting the Image 21

Adjusting the Image

Once you see your image, you need to make certain adjustments:

■If the image is too high or too low, you can reposition it. See below.

■To focus or zoom your image, see page 23.

■If the image isn’t square, see page 23.

■If a computer image displays incorrectly, see page 25.

■If you need to fine-tune the image and/or sound, see Chapter 6.

Adjusting the Height of Your Image

If the image is too low on the screen, you can use the front adjustable foot to raise it.

1.Stand behind the projector. Press the blue foot release lever up and lift the front of the projector.

2. Once the image is positioned where you want it, release the lever to lock the foot in position.

3. If necessary, you can fine-tune the height or level the image by turning the projector’s adjustable rear foot.

Projector rear foot	Raising the projector causes the image to distort or “keystone,” but
	you can correct the shape as described on page 23.

22 Displaying and Adjusting the Image

E-Zoom

Focusing and Zooming Your Image

Turn the focus ring on the projector to sharpen the image.

Turn the zoom ring on the projector to reduce or enlarge the image.

Focus

Zoom

If the image still isn’t large enough, you may need to move the projector farther away from the screen. You can also use the buttons on the remote control to zoom in on a portion of the image. See page 31 for instructions.

Adjusting the Image Shape

In most cases, you can maintain a square or rectangular image by placing the projector directly in front of the center of the screen with the base of the lens level with the bottom of the screen.

Even if the projector is slightly tilted (within a range of 30° up or down), the projector has an automatic keystone correction function that detects and corrects vertical keystone distortion.

Projector tilted up

Corrected image

Projector tilted down

It takes about one second after projection starts for the image to be corrected. During this time, a vertical keystone correction gauge appears on the screen.

If your image is still distorted, you can correct it using the Keystone buttons on the projector’s control panel or the projector’s Setting menu.

Keystone correction

Displaying and Adjusting the Image 23

note

The image will be slightly smaller after adjusting. If it’s important to maintain the correct aspect ratio, use the menu system to perform keystone correction, then use the remote’s Resize button to adjust the aspect ratio. See page 32.

Using Keystone Correction

To adjust your image when it is wider on the top or bottom, do the following:

■Press one of the two triangular buttons on the projector’s control panel, as shown below. Continue pressing the button until you are satisfied with the shape of the image.

■Or press the Menu button on the remote control or projector, select the Setting menu, and press Enter.

From the Setting menu, select Keystone and press Enter. Use the pointer button on the remote control to adjust the keystone setting as needed.

If the image becomes uneven, decrease the sharpness setting. (See page 113.)

24 Displaying and Adjusting the Image

Correcting Computer Images

If you’re connected to a computer and the image doesn’t look right, press the Auto button on the remote control or the Enter button on the projector. This automatically resets the projector’s tracking, sync, resolution, and position settings.

If the Auto button doesn’t correct the problem, you may need to adjust the tracking or sync using the projector’s Signal menu. See page 114 for more information.

note

You must be projecting an image for this button to have any effect. The Auto button works only with computer images projected through the VGA port.

Shutting Down the Projector

When you’ve finished using the projector, follow the recommended procedure to shut it down. This extends the life of the lamp and protects the projector from possible overheating.

1.Turn off any equipment plugged into the projector.

2.To turn off the projector, press the red PPower button on the remote control or projector.

You see a confirmation message. (If you don’t want to turn it off, press any other button.)

note

Lamp life results will vary depending on mode selected, environmental conditions, and usage.

Turn off this product when not in use to prolong the life of the projector.

Displaying and Adjusting the Image 25

note

You can set the projector to automatically turn off the projector lamp and enter “sleep mode” when it has not received any signals for 30 minutes. This conserves electricity, cools the projector, and extends the life of the lamp. If you want to start projecting again, press the P Power button. If you are done using the projector, unplug the power cord. To enable sleep mode, see page 122.

3.Press the PPower button again. The lamp turns off. When the projector beeps twice, you can unplug the power cord.

(If the projector is mounted on the ceiling, you will need to wait 20 seconds for the projector to cool down before you can unplug the power cord.)

If you want to turn the projector on again, make sure the orange light is not flashing, then press the PPower button.

4.If you extended the adjustable front foot, press up on the blue foot release lever to retract it.

5.Close the A/V Mute slide.

Using the Direct Power On Function

The Direct Power On function enables faster setup. The projector will start up automatically when you plug it in; you won’t have to press the PPower button.

Follow these steps to enable Direct Power On:

1.Press the Menu button on the remote control and select the

Extended menu.

2.Choose Operation and press Enter.

3.Choose Direct Power On and press Enter.

note

If a power outage occurs when Direct Power On is enabled and the projector is plugged in, the projector will start when the power is restored.

4.Highlight On and press Enter.

5.Press Esc or Menu to exit.

The setting will take effect the next time you plug in the projector.

26 Displaying and Adjusting the Image

note

For information and resources to help you give the most professional presentation, be sure to visit presentersonline.com.

Using the Remote Control

The projector includes a number of tools to enhance your presentation. All of them can be accessed using the remote control, which lets you operate the projector from anywhere in the room—up to 20 feet away.

You can use the remote control to adjust the picture and sound (page 29) or as a pointer to highlight your presentation (page 34). You can also use it to adjust the color mode for various environments (page 32) or as a wireless mouse when projecting from a computer (page 33).

This chapter covers:

■Using the remote control

■Controlling the picture and sound

■Operating your computer with the remote control

■Highlighting your presentation

27

note

If a button is pressed longer than 30 seconds, the remote control stops operating to conserve power. When you release the button, normal operation resumes.

Using the Remote Control

Follow these tips for using the remote control:

■Point the remote control at the front of the projector or at the screen.

■Stand within 20 feet of the projector.

■Avoid using the remote under bright fluorescent lamps or in direct sunlight, or the projector may not respond properly.

caution

When replacing batteries, take the following precautions:

■Replace the batteries as soon as they run out. If the batteries leak, wipe away battery fluid with a soft cloth. If fluid gets on your hands, wash immediately.

■Do not expose batteries to heat or flame.

■Dispose of used batteries according to local regulations.

■Remove the batteries if you won’t be using the projector for a long period of time.

Replacing the Batteries

Replace the batteries as described below:

1.Turn the remote control over.

2.Press down on the tab on the battery cover as you lift the cover off.

3.Install two AAA batteries, inserting the + and – ends as shown.

4.Position the cover as shown, then press down until it snaps into place.

28 Using the Remote Control

Controlling the Picture and Sound

You can use the remote control to preview and select your picture sources, temporarily turn off the picture and sound, freeze the action, zoom in on the picture, and adjust the volume.

Switching Between Picture Sources

If your projector is connected to more than one computer and/or video source, you can switch between the different sources:

■The easiest way to select your source is to press the Search button on the remote control (or the Source Search button on the projector) repeatedly until you see the image you want on the screen.

■On the remote control, there are four Source buttons. Use them to switch between equipment connected to the port identified on each button, or to use EasyMP to project wirelessly or from a USB drive.

After you select a source, the screen goes dark for a moment before the image appears.

Using the Remote Control 29

note

This function pauses the image, but not the sound. Also, because the source continues to transmit signals, you won’t resume the action from the point you stopped it.

Turning Off the Picture and Sound

You can use the A/V Mute button on the remote control to turn off the image and sound. This feature is useful if you want to temporarily redirect your audience’s attention.

■To turn off the picture and sound, press the A/V Mute button. The screen turns black.

■To turn the image and sound back on, press the button again.

You can have the screen turn blue when you press the A/V Mute button. You can also have an image, such as a company logo, display on the screen (see page 119).

Stopping Action

You can use the remote control to stop the action in your video or computer image.

■To stop the action and keep the current image on the screen, press the Freeze button. The sound continues.

■To restart it, press the Freeze button again.

30 Using the Remote Control