Epson PowerLite 824PLUS, PowerLite 825PLUS, PowerLite 826WPLUS, PowerLite 84PLUS, PowerLite 85PLUS User Manual

PowerLite®

84+/85+/824+/825+/826W+

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.

Trademarks

Epson, EasyMP, and Instant Off are registered trademarks, and Epson Exceed Your Vision is a registered logomark of Seiko Epson Corporation.

PowerLite and PrivateLine are registered trademarks, Duet and SizeWise are trademarks, and Extra Care is a service mark 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.

This information is subject to change without notice.

© 2009 Epson America, Inc.

12/09

CPD-27783

2

C-Contents

Welcome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Using Your Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Getting More Information . . . . . . . . . . . . . . . . . . . . . . . . 9

Registration and Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Unpacking the Projector. . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Projector Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Additional Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Optional Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

	Displaying and Adjusting the Image . . . . . . . .	15
1	Positioning the Projector . . . . . . . . . . . . . . . . . . . . . . . . . . .	16
	Turning the Projector On and Off . . . . . . . . . . . . . . . . . . . .	22
	Turning On the Projector . . . . . . . . . . . . . . . . . . . . . . .	23
	Using the Direct Power On Function . . . . . . . . . . . . . .	24
	Shutting Down the Projector . . . . . . . . . . . . . . . . . . . . .	25
	Selecting the Image Source . . . . . . . . . . . . . . . . . . . . . . . . . .	25
	Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	26
	Adjusting the Height of Your Image . . . . . . . . . . . . . . .	27
	Focusing and Zooming Your Image . . . . . . . . . . . . . . . .	27
	Adjusting the Image Shape. . . . . . . . . . . . . . . . . . . . . . .	28
	Correcting Computer Images. . . . . . . . . . . . . . . . . . . . .	30

3

	Using the Remote Control . . . . . . . . . . . . . . . . . . .	31
2	Using the Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . .	32
	Replacing the Batteries. . . . . . . . . . . . . . . . . . . . . . . . . .	32
	Controlling the Picture and Sound. . . . . . . . . . . . . . . . . . . .	33
	Switching Between Picture Sources . . . . . . . . . . . . . . . .	33
	Turning Off the Picture and Sound . . . . . . . . . . . . . . . .	34
	Stopping Action. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	34
	Zooming Part of Your Image . . . . . . . . . . . . . . . . . . . . .	35
	Controlling the Volume. . . . . . . . . . . . . . . . . . . . . . . . .	35
	Adjusting the Aspect Ratio. . . . . . . . . . . . . . . . . . . . . . .	36
	Adjusting the Color Mode . . . . . . . . . . . . . . . . . . . . . . .	38
	Displaying Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	39
	Assigning a Pattern to the User Button . . . . . . . . . . . . .	39
	Creating Your Own Pattern . . . . . . . . . . . . . . . . . . . . . .	40
	Operating Your Computer with the Remote Control . . . . . .	41
	Highlighting Your Presentation . . . . . . . . . . . . . . . . . . . . . .	42
	Using the Pointer Tool . . . . . . . . . . . . . . . . . . . . . . . . .	42
	Customizing the Pointer Tool . . . . . . . . . . . . . . . . . . . .	42
	Presenting a Slideshow . . . . . . . . . . . . . . . . . . . . . . . . . . . .	43
	Starting a Slideshow. . . . . . . . . . . . . . . . . . . . . . . . . . . .	44
	Selecting Slideshow Display Options . . . . . . . . . . . . . . .	46
	Connecting to Computers, USB Devices, and
3	Other Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . .	47
	Connecting to a Computer. . . . . . . . . . . . . . . . . . . . . . . . . .	48
	Connecting to the VGA Port . . . . . . . . . . . . . . . . . . . . .	49
	Connecting to the USB Port . . . . . . . . . . . . . . . . . . . . .	50
	Connecting the USB Cable for Remote Mouse Control 51
	Connecting an External Monitor . . . . . . . . . . . . . . . . . .	53
	Connecting to Video Equipment . . . . . . . . . . . . . . . . . . . . .	54
	Connecting a Composite Video Source . . . . . . . . . . . . .	54
	Connecting an S-Video Source . . . . . . . . . . . . . . . . . . .	55
	Connecting a Component Video Source . . . . . . . . . . . .	56
	Connecting an RGB Video Source. . . . . . . . . . . . . . . . .	57
	Connecting to a Digital Camera, Document Camera,
	or Other Device. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	58

4

	Playing Sound Through the Projector. . . . . . . . . . . . .	. . . . . 59
	Playing Computer Audio . . . . . . . . . . . . . . . . . . .	. . . . . 59
	Playing Sound from Video Equipment. . . . . . . . .	. . . . . 60
	Connecting a Microphone . . . . . . . . . . . . . . . . . .	. . . . . 60
	Connecting External Speakers . . . . . . . . . . . . . . .	. . . . . 61
	Using the Projector on a Network . . . . . .	. . . . . 63
4	Connecting to a Wired Network . . . . . . . . . . . . . . . .	. . . . . 64
	Installing the Optional Wireless 802.11a/b/g Module	. . . . . 67
	Using Quick Wireless Connection . . . . . . . . . . . . . . .	. . . . . 68
	Configuring Basic Settings . . . . . . . . . . . . . . . . . . . . .	. . . . . 69
	Configuring the Connection. . . . . . . . . . . . . . . . . . . .	. . . . . 71
	Using Ad Hoc Mode . . . . . . . . . . . . . . . . . . . . . .	. . . . . 71
	Using Access Point Mode. . . . . . . . . . . . . . . . . . .	. . . . . 78
	Using Wireless Security Options. . . . . . . . . . . . . . . . .	. . . . . 88
	Enabling WEP Encryption. . . . . . . . . . . . . . . . . .	. . . . . 89
	Enabling WPA Security . . . . . . . . . . . . . . . . . . . .	. . . . . 91
	Enabling Data Encryption from EasyMP Network
	Projection . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . 92
	Using the EasyMP Network Projection Software . . . . .	. . . . 93
	Removing the Wireless 802.11a/b/g Module . . . . . . . .	. . . . 93
	Using Projector E-mail Alerts . . . . . . . . . . . . . . . . . . . .	. . . . 94
	Using SNMP to Monitor the Projector. . . . . . . . . . . . .	. . . . 96
	Using a Browser to Control the Projector . . . . . . . . . . .	. . . . 97
	Using Web Remote Control. . . . . . . . . . . . . . . . . .	. . . . 99
	Fine-Tuning the Projector. . . . . . . . . . . . . . .	. . . 101
5	Using the Menu System . . . . . . . . . . . . . . . . . . . . . . . .	. . . 102
	Restoring the Default Settings . . . . . . . . . . . . . . . .	. . . 103
	Adjusting the Image . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . 104
	Adjusting Signal Settings . . . . . . . . . . . . . . . . . . . . . . .	. . . 106
	Customizing Projector Features . . . . . . . . . . . . . . . . . .	. . . 108
	Using the Projector Security Features . . . . . . . . . . . . . .	. . . 110
	Enabling Password Protection . . . . . . . . . . . . . . . .	. . . 111
	Creating Your Own Startup Screen . . . . . . . . . . . .	. . . 114
	Disabling the Projector’s Buttons . . . . . . . . . . . . . .	. . . 115
	Customizing Power and Operation. . . . . . . . . . . . . . . .	. . . 116

5

	Maintaining the Projector. . . . . . . . . . . . . . . . . .	119
6	Cleaning the Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	120
	Cleaning the Projector Case . . . . . . . . . . . . . . . . . . . . . . . .	120
	Cleaning the Air Filter and Vent . . . . . . . . . . . . . . . . . . . .	121
	Replacing the Lamp and Air Filter . . . . . . . . . . . . . . . . . . .	122
	Replacing the Lamp . . . . . . . . . . . . . . . . . . . . . . . . . . .	122
	Replacing the Air Filter . . . . . . . . . . . . . . . . . . . . . . . .	126
	Resetting the Lamp Timer . . . . . . . . . . . . . . . . . . . . . .	128
	Transporting the Projector . . . . . . . . . . . . . . . . . . . . . . . . .	129
	Solving Problems . . . . . . . . . . . . . . . . . . . . . . . . . . .	131
7	Using On-Screen Help . . . . . . . . . . . . . . . . . . . . . . . . . . . .	132
	Checking Projector Status . . . . . . . . . . . . . . . . . . . . . . . . .	132
	What To Do When the Lights Flash . . . . . . . . . . . . . .	133
	Viewing Lamp Usage and Other Information . . . . . . .	135
	Solving Projector Operation Problems . . . . . . . . . . . . . . . .	135
	Solving Problems with the Image or Sound . . . . . . . . . . . .	136
	Solving Network Problems . . . . . . . . . . . . . . . . . . . . . . . . .	145
	Solving Problems with the Remote Control . . . . . . . . . . . .	148
	Where to Get Help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	149
	Speak to a Support Representative . . . . . . . . . . . . . . . .	149

A B C

Projector Installation . . . . . . . . . . . . . . . . . . . . . . . 151

Technical Specifications . . . . . . . . . . . . . . . . . . . . 153

Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . 159

FCC Compliance Statement. . . . . . . . . . . . . . . . . . . . . . . . 163

Software Notices (for PowerLite 85+/825+/826W+) . . . . . 164

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

6

W-Welcome

The PowerLite® 84+/85+/824+/825+/826W+ is an easy-to-use projector that weighs less than 7 pounds. From classrooms to boardrooms, your full-color presentations and videos will be bright and vibrant even in ordinary indoor lighting. You can connect the projector to a wide range of computers and video sources. With the PowerLite 85+/824+/825+/826W+, you can project from a USB storage device. With the PowerLite 85+/825+/826W+, you can project over your wired network or, with the optional Wireless 802.11a/b/g Module, you can project over an 802.11g, 802.11b, or 802.11a wireless network.

Easy setup, control, and security:

■8.5-second startup time and Instant Off ® feature for fast setup and shut down

■Automatic digital keystone correction

■Closed captioning

■1.6x optical zoom lens for flexible placement and positioning

■USB projection for quick and easy connection

■10 Watt speaker and microphone input

■Security features including password, user’s logo, security slot (for a Kensington MicroSaver® theft deterrent device), security bar (for a theft deterrent wire lock) and the ability to lock the projector buttons

■A/V Mute slide to temporarily turn off the image and sound, ideal for breaks or when you want to redirect your audience’s attention

■Project up to four different images from one computer (85+/825+/826W+ only)

7

■Project only the PowerPoint® slide images while viewing handout notes and controls on the computer screen (85+/825+/826W+ only)

■Project from a thumb drive or other USB storage device (85+/824+/825+/826W+ only)

■A Message Broadcasting plug-in (85+/825+/826W+ only) that allows you to project timely alerts and messages to all networked projectors (to download both the plug-in and its instructions, visit Epson’s support website at www.epson.com/support and select your product)

Using Your Documentation

This electronic User’s Guide provides detailed instructions on using your projector.

In addition, your projector CD-ROM may include the EasyMP Network Projection Operation Guide (85+/825+/826W+ only) and the EasyMP Monitor Operation Guide (84+/85+/825+/826W+ only). Refer to EasyMP Network Projection Operation Guide for detailed instructions on giving presentations over a network. Refer to the

EasyMP Monitor Operation Guide for detailed instructions on monitoring the projector from a remote location. To set up your projector for the first time on a network, see page 63 of this User’s Guide.

Please follow these guidelines as you read through this manual:

■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.

8 Welcome

Getting More Information

Need troubleshooting tips? 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.

■Built-in help system

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

page 132 for details.

■epson.com/support

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

■PrivateLine 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 149 for more information.

Registration and Warranty

Your projector comes with a warranty that lets you project with confidence. For details, see the warranty statement included with your projector.

In addition, 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. See the brochure included with your projector for details.

Register online using your projector CD or at http://www.epson.com/webreg. Registering also lets you receive special updates on new accessories, products, and services.

Welcome 9

Unpacking the Projector

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

PDF manual and	Projector software
registration CD-ROM	CD-ROM
Projector	(84+/85+/825+/
	826W+ only)

Remote control and 2 AA batteries

Carrying case

Security sticker

Power cord

VGA computer cable

USB cable

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 129 for transportation instructions.

10 Welcome

Projector Parts

Front

	Lamp cover	Focus and
	Air exhaust	zoom rings
	vent

Security Control slot panel

Remote
receiver
	A/V mute			Air intake vent/
Foot release				Air filter		Security
lever	slide lever					bar
		A/V mute slide			Air filter
					cover switch
Back	USB Type A port
	(85+/824+/825+/			S-Video
	826W+ only)
				port
USB Type
B port
LAN port		Computer1			Video	Audio L-R
(84+/85+/825+/		and 2 ports and
826W+ only)		audio jacks			port	input jacks
Remote
receiver
Rear
adjustable
foot	Microphone					Rear
	jack					adjustable foot
Speaker	Power		RS-232
			serial port		Monitor Out and
	inlet
					Audio Out ports

(84+/85+/825+/ 826W+ only)

Welcome 11

Control Panel	Adjusts Opens menu system
	volume	Corrects
	Turns projector	Keystone	Cancel/exit
	on and off
Indicate			Opens help
projector status
			system
		Adjusts
		volume
	Searches for
	source image	Corrects
		Keystone

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 the list on page 13.

■To receive a component video signal from a DVD player or other video device, you’ll need an component-to-VGA video cable. You can purchase one from Epson; see the list on page 13.

■To play sound through your projector you will need an audio cable. One may be provided with your equipment, or you can purchase one from an electronics store.

12 Welcome

Optional Accessories

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

Product	Part number
Genuine Epson projector lamp	V13H010L50
Air filter replacement set (2 filters)	V13H134A22
DC-10s document camera	ELPDC10S
DC-06 document camera	V12H321001
Wireless 802.11a/b/g Module	V12H306P11
(PowerLite 85+/825+/826W+ only)
Quick Wireless Connection USB key (ELPAP05)	V12H005M05
(PowerLite 85+/825+/826W+ only)
Wheeled soft carrying case	ELPKS62
Soft shoulder carrying case	ELPKS61
Molded hard shell wheeled carrying case	ELPKS58
SwissGear® backpack	ELPKS63
Universal projector ceiling mount	ELPMBPJF
Advanced projector ceiling mount	ELPMBPRG
High security projector ceiling mount	ELPMBATA
Adjustable suspended ceiling channel kit	ELPMBP01
Suspended false ceiling plate kit	ELPMBP02
Structural round ceiling plate	ELPMBP03
Adjustable extension column, 8 to 11 inches	ELPMBC01
Kensington® MicroSaver® security lock	ELPSL01
Duet™ portable projector screen	ELPSC80
50-inch portable screen (4:3 aspect ratio)	ELPSC06
80-inch portable pop-up screen (4:3 aspect ratio)	ELPSC08
Component-to-VGA video cable	ELPKC19
S-Video cable	ELPSV01
Distribution amplifier	ELPDA01
AP-60 Projector Sound Solution	V12H329020

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).

Welcome 13

14 Welcome

1Displayingthe Image and Adjusting

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 off

■Selecting the image source

■Adjusting the image

15

note

You can mount the projector on the ceiling, or place it behind a translucent screen for rear projection. See page 151 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. 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 illustrations and tables 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.

You can also use the Image Size Calculator on the Epson website.

Center of

lens

Center of lens

PowerLite 84+/85+/824+/825+ (4:3 images)

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
30 inches	33 to 54 inches	-1.8 inches
	(83 to 136 cm)	(-5 cm)
40 inches	44 to 72 inches	-2.5 inches
	(111 to 182 cm)	(-6 cm)
50 inches	55 to 90 inches	-3.1 inches
	(140 to 229 cm)	(-8 cm)
60 inches	66 to 108 inches	-3.7 inches
	(169 to 275 cm)	(-9 cm)
80 inches	89 to 145 inches	-4.9 inches
	(226 to 368 cm)	(-13 cm)

16 Displaying and Adjusting the Image

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
100 inches	111 to 181 inches	-6.2 inches
	(283 to 460 cm)	(-16 cm)
150 inches	168 to 272 inches	-9.2 inches
	(426 to 692 cm)	(-23 cm)
200 inches	224 to 363 inches	-12.3 inches
	(568 to 923 cm)	(-31 cm)
250 inches	280 to 455 inches	-15.4 inches
	(711 to 1155 cm)	(-39 cm)
300 inches	336 to 546 inches	-18.5 inches
	(854 to 1386 cm)	(-47 cm)

PowerLite 84+/85+/824+/825+ (16:9 images)

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
28 inches	33 to 55 inches	0.4 inches
	(84 to 138 cm)	(1 cm)
30 inches	36 to 58 inches	0.4 inches
	(91 to 149 cm)	(1 cm)
40 inches	48 to 78 inches	0.6 inches
	(122 to 199 cm)	(1 cm)
50 inches	60 to 98 inches	0.7 inches
	(153 to 249 cm)	(2 cm)
60 inches	72 to 118 inches	0.9 inches
	(184 to 300 cm)	(2 cm)
80 inches	97 to 158 inches	1.2 inches
	(246 to 401 cm)	(3 cm)
100 inches	121 to 197 inches	1.5 inches
	(308 to 502 cm)	(4 cm)

Displaying and Adjusting the Image 17

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
150 inches	183 to 297 inches	2.2 inches
	(464 to 754 cm)	(6 cm)
200 inches	244 to 396 inches	2.9 inches
	(619 to 1006 cm)	(7 cm)
250 inches	305 to 495 inches	3.7 inches
	(775 to 1258 cm)	(9 cm)
275 inches	336 to 545 inches	4 inches
	(853 to 1384 cm)	(10 cm)

PowerLite 84+/85+/824+/825+ (16:10 images)

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
29 inches	33 to 55 inches	-0.4 inches
	(85 to 140 cm)	(-1 cm)
40 inches	47 to 76 inches	-0.5 inches
	(118 to 193 cm)	(-1 cm)
50 inches	58 to 95 inches	-0.6 inches
	(149 to 243 cm)	(-2 cm)
60 inches	70 to 115 inches	-0.7 inches
	(179 to 292 cm)	(-2 cm)
70 inches	82 to 134 inches	-0.9 inches
	(209 to 341 cm)	(-2 cm)
80 inches	94 to 153 inches	-1 inches
	(239 to 390 cm)	(-2 cm)
100 inches	118 to 192 inches	-1.2 inches
	(300 to 488 cm)	(-3 cm)
150 inches	178 to 289 inches	-1.8 inches
	(451 to 733 cm)	(-5 cm)
200 inches	237 to 385 inches	-2.5 inches
	(603 to 979 cm)	(-6 cm)
250 inches	297 to 482 inches	-3.1 inches
	(754 to 1224 cm)	(-8 cm)
280 inches	333 to 540 inches	-3.4 inches
	(845 to 1371 cm)	(-9 cm)

18 Displaying and Adjusting the Image

PowerLite 826W+ (16:10 images)

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
30 inches	35 to 57 inches	-0.4 inches
	(88 to 144 cm)	(-1 cm)
40 inches	47 to 76 inches	-0.5 inches
	(118 to 193 cm)	(-1 cm)
50 inches	58 to 95 inches	-0.6 inches
	(149 to 243 cm)	(-2 cm)
60 inches	70 to 115 inches	-0.7 inches
	(179 to 292 cm)	(-2 cm)
80 inches	94 to 153 inches	-1 inches
	(239 to 390 cm)	(-2 cm)
100 inches	118 to 192 inches	-1.2 inches
	(300 to 488 cm)	(-3 cm)
150 inches	178 to 289 inches	-1.8 inches
	(451 to 733 cm)	(-5 cm)
200 inches	237 to 385 inches	-2.5 inches
	(603 to 979 cm)	(-6 cm)
250 inches	297 to 482 inches	-3.1 inches
	(754 to 1224 cm)	(-8 cm)
280 inches	333 to 540 inches	-3.4 inches
	(845 to 1371 cm)	(-9 cm)

PowerLite 826W+ (4:3 images)

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
25 inches	33 to 54 inches	-0.3 inches
	(83 to 136 cm)	(-1 cm)
30 inches	39 to 65 inches	-0.4 inches
	(100 to 164 cm)	(-1 cm)
40 inches	53 to 86 inches	-0.6 inches
	(134 to 219 cm)	(-1 cm)
50 inches	66 to 108 inches	-0.7 inches
	(169 to 275 cm)	(-2 cm)

Displaying and Adjusting the Image 19

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
60 inches	80 to 130 inches	-0.8 inches
	(203 to 331 cm)	(-2 cm)
80 inches	107 to 174 inches	-1.1 inches
	(271 to 442 cm)	(-3 cm)
100 inches	134 to 218 inches	-1.4 inches
	(340 to 553 cm)	(-4 cm)
120 inches	161 to 261 inches	-1.7 inches
	(408 to 664 cm)	(-4 cm)
150 inches	201 to 327 inches	-2.1 inches
	(511 to 831 cm)	(-5 cm)
200 inches	269 to 436 inches	-2.8 inches
	(682 to 1108 cm)	(-7 cm)
250 inches	336 to 546 inches	-3.5 inches
	(854 to 1386 cm)	(-9 cm)

PowerLite 826W+ (16:9 images)

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
28 inches	33 to 55 inches	0.4 inches
	(84 to 138 cm)	(1 cm)
30 inches	36 to 58 inches	0.4 inches
	(91 to 149 cm)	(1 cm)
40 inches	48 to 78 inches	0.6 inches
	(122 to 199 cm)	(1 cm)
50 inches	60 to 98 inches	0.7 inches
	(153 to 249 cm)	(2 cm)
60 inches	72 to 118 inches	0.9 inches
	(184 to 300 cm)	(2 cm)
80 inches	97 to 158 inches	1.2 inches
	(246 to 401 cm)	(3 cm)
100 inches	121 to 197 inches	1.5 inches
	(308 to 502 cm)	(4 cm)

20 Displaying and Adjusting the Image

	Projection distance (A)
Screen size	Wide to Tele	Offset (B)
150 inches	183 to 297 inches	2.2 inches
	(464 to 754 cm)	(6 cm)
200 inches	244 to 396 inches	2.9 inches
	(619 to 1006 cm)	(7 cm)
250 inches	305 to 495 inches	3.7 inches
	(775 to 1258 cm)	(9 cm)
275 inches	853 to 1384 inches	4 inches
	(83 to 136 cm)	(10 cm)

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.

■Make sure the projector is within 9 feet (2.7 meters) (PowerLite 84+/85+/825+/826W+) or 5 feet (1.5 meters) (PowerLite 824+) of a grounded electrical outlet or extension cord.

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.

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.

Projector

Screen

Displaying and Adjusting the Image 21

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 28 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 151.

Turning the Projector On and Off

Make sure your projector and any computer or video equipment are connected as described on page 47. Turn on your connected 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 25).

22 Displaying and Adjusting the Image

Turning On the Projector

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 P power light turns orange.

Power light

note

You can set the projector to automatically turn off the lamp and enter “sleep mode” when it has not received any signals or the A/V Mute slide remains closed for a period of time. This conserves electricity, cools the projector, and extends the life of the lamp. To enable sleep mode, see page 117.

Displaying and Adjusting the Image 23

warning

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

3.Press the P power button on the remote control or on top of the projector.

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

4. If you are prompted to enter a password, see page 111.

note

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

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 P power 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.

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.

24 Displaying and Adjusting the Image

Shutting Down the Projector

This projector incorporates Instant Off technology. To turn the projector off, you can press its P power button as described below, or turn off a power switch that supplies power to the projector. You don’t have to wait for the projector to cool off first.

1.To turn off the projector, press the P power 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.)

2.Press the P power button again. When the P power light stops flashing and you hear two beeps, unplug the power cord.

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

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

4.Close the A/V Mute slide.

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.

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 remote control or projector until you see the image you want to project.

note

To focus and adjust the image, see page 26. If a projected image fails to appear, see page 136 for help.

Displaying and Adjusting the Image 25

You can also use the Computer, Video, and USB buttons on the remote control to switch between devices connected to the ports identified on each button, or select LAN to project through your network (the LAN button does not work with the PowerLite 84+ or 824+). See page 33 for more information.

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 page 27.

■

■

■

■

To focus or zoom your image, see page 27.

If the image isn’t square, see page 28.

If a computer image displays incorrectly, see page 30.

If you need to fine-tune the image and/or sound, see page 101.

26 Displaying and Adjusting the Image

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 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 of the image by turning the projector’s adjustable rear feet.

Raising the projector causes the image to distort or “keystone,” but you can correct the shape as described on page 28.

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

Displaying and Adjusting the Image 27

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 E-Zoom buttons on the remote control to zoom in on a portion of the image. See page 35 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

Keystone correction

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.

28 Displaying and Adjusting the Image

Using Keystone Correction

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

■Press one of the two keystone correction 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 Settings menu, and press Enter.

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

If the image quality declines (for example, lines or edges look jagged), reduce the sharpness setting. See page 105.

tip

You can display a test pattern to help align the image (see page 109).

Displaying and Adjusting the Image 29

note

The Auto button works only with computer images projected through the VGA port.

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 106 for more information.

30 Displaying and Adjusting the Image