Epson Powerlite S4 Users Guide

							User’s Guide Epson PowerLite  S4
® 
						

							2Meaning of Symbols 
Meaning of Symbols
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 is a registered trademark of Seiko Epson Corporation. 
Epson Connection, Epson Store, and Extra Care are service marks; and PrivateLine, Presenters Club, and PowerLite are registered trademarks 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. 
Copyright © 2006 by Epson America, Inc. 2/06
cIndicates the possibility that people may be injured or the equipment may be damaged if the instructions are not 
followed.
pIndicates tips or additional helpful information. 
						

							3 
Contents
Meaning of Symbols 2
Copyright Notice 2
Trademarks 2
Projector Features
Setting Up the Projector 6
Part Names and Functions 7
Front/Top 7
Control Panel 8
Rear 9
Base 10
Remote Control 11
Adjusting and Changing the Image
Adjusting the Image Quality 12
Adjusting Computer Images and RGB Video Images 12
Selecting the Projection Quality (Color Mode) 14
Adjusting the Projection Position (Image Shift) 16
Adjusting the Volume 17
Selecting the Image Source 17
Automatically Detecting the Source (Source Search) 17
Selecting the Source from the Remote Control 18
Additional Projector Functions
Functions for Enhancing Projection 19
Muting the Image and Sound (A/V Mute) 19
Freezing the Image 20
Changing the Aspect Ratio 20
Displaying the Pointer 21
Enlarging Part of the Image (E-Zoom) 21
Using the Remote Control as a Mouse 22
Security Functions 24
Preventing theft (Password Protect) 24
Using the Operation Lock 26
Saving a Users Logo 28
Displaying Projected Images on an External Monitor 30
Configuration Menus
Using the Menu System 31
Image Menu 32
Signal Menu 33
Settings Menu 34
Extended Menu 35
Info Menu 37
Reset Menu 38 
						

							4 
Maintenance
Cleaning 39
Cleaning the Projector 39
Cleaning the Lens 39
Cleaning the Air Filters and Air Intake Vent 39
Replacing Consumables 40
Replacing the Batteries 40
Lamp Replacement Period 40
Replacing the Lamp 41
Resetting the Lamp Operating Time 43
Replacing the Air Filter 44
Troubleshooting
Using the Help Menu 45
Problem Solving 47
Reading the Indicators 47
When the Indicators Provide No Help 50
Where To Get Help 57
Internet Support 57
Speak to a Support Representative 57
Purchase Supplies and Accessories 57
Appendix
Optional Accessories and Consumables 58
Screen Size and Projection Distance 59
Glossary 60
List of ESC/VP21 Commands 62
List of Supported Monitor Displays 63
Specifications 64
Dimensions 66
Declaration of Conformity 67
FCC Compliance Statement 67
Important Safety Instructions 68 
						

							5 
Projector Features
Direct Power On and Instant Off
Use the Direct Power On function to turn the projector on simply by plugging 
the power cable into an electrical outlet. See page 36
.
When you’re done using the projector, just turn it off, unplug it, and place it in 
the carrying case. The projector’s Instant Off design means you don’t have to 
let it cool down first.
Ease of Use
◗Lens cover
Temporarily stop projection by closing the lens 
cover.
◗Single foot design
Make height adjustments quickly with one hand. 
◗Easy to use, big button control panel
◗Automatic source search
Press the Source Search button to automatically detect and display the 
connected picture signal.◗On-screen Help
Quickly answer questions about common projection problems. See page 45
.
Color Modes
Project movies, photos, presentations, and games in the optimum color tone 
by choosing the most suitable mode for your surroundings. See page 14
.
Security Function
◗Set up a password to restrict use of the projector. See page 24.
◗Disable all control panel buttons except for the Power button to prevent 
your settings being changed when the projector is used in a public place. 
Seepage 26
. 
						

							6Setting Up the Projector 
Setting Up the Projector
The projector supports the following four projection methods, allowing you to 
choose the best method for displaying your images.
c
• For ceiling mount installation (suspending from the ceiling), a special 
installation procedure is required. Failure to install correctly may 
result in injury or damage if the projector falls.
• Do not turn the projector on its side during projection, or malfunctions 
may occur.
• To prolong the life of the projector, turn it off when not in use.
◗Front projection (Front projection)
◗Rear projection using a translucent screen (Rear projection)
p
• The optional ceiling mount is required when installing the projector on 
a ceiling. See page 58
.
• When using ceiling projection or projection using a translucent 
screen, set the Projection command in the Extended menu to 
match the installation method. See page 35
.
◗Front/ceiling projection (Front/Ceiling projection)
◗Rear/ceiling projection using a translucent screen 
(Rear/Ceiling projection) 
						

							7Part Names and Functions 
Part Names and Functions
Front/Top
Lamp cover
Open this cover when replacing the 
projectors lamp.
Control panel
Remote control light-receiving area
Receives signals from the remote control.
Front adjustable foot
Raises the projector to adjust the projection 
angle.Lens cover
Slide shut when not using the projector to 
protect the lens.
If you close it while projecting, the image and 
sound are termporarily stopped. Focus ring
Adjusts the image focus.
Foot release lever
Extends the front foot. Air exhaust vent
Security lock 
						

							8Part Names and Functions 
Control Panel
[Power] button
Turns the projector power on or off.
[Help] button
Displays and closes the help, which shows 
solutions if a problem occurs.
[Menu] button 
Displays and closes the configuration menu.
[Esc] button
Stops the current function.
Displays the previous screen 
or menu while viewing a 
configuration menu. 
[Source Search] button 
The input source is automatically searched for in the 
following order, and the input image from the connected 
equipment is projected.
Computer port
S-Video port
Video port
[Enter] button
Automatically adjusts analog RGB images from computers 
and RGB video images to the optimum images.
If a configuration menu or help screen is displayed, it 
accepts and enters the current selection.
[ ] [ ] button
Press to correct keystone distortion.
If a configuration menu or help screen is 
displayed, it selects menu items and 
setting values.
[Wide] [Tele] button
Adjusts the image size. If a configuration menu or help 
screen is displayed, it selects menu items and setting 
values.
LED indicators 
The color of the 
indicators and whether 
they are flashing or lit 
shows the state of this 
projector. 
						

							9Part Names and Functions 
Rear
Remote control light-receiving area 
Receives signals from the remote control.
Power inlet 
Connects to the power cable. Computer port 
Inputs analog RGB video signals from a 
computer and RGB video signals and 
component video signals from other video 
sources.Video port 
Inputs component 
video signals to the 
projector from other 
video sources. S-Video port 
Inputs S-video signals 
to the projector from 
other video sources.USB port 
Connects the projector to a computer via the 
USB cable when using the wireless mouse 
function.
Computer images cannot be projected by using 
the USB cable to connect the computer.
Monitor Out port 
Outputs the projected computers analog RGB 
signals or RGB video signals to an external 
monitor from the source that is connected to 
the Computer port. This feature is not available 
for video equipment signals.
Speaker
Rear adjustable foot
Lets you level the image.Audio input 
Input audio signals from connected external 
equipment.
When you are connecting two or more pieces of 
external equipment that use the same input port, 
you need to disconnect one before connecting the 
other, or use an audio selector. 
						

							10Part Names and Functions 
Base
Air filter (air intake vent) 
This prevents dust and other foreign particles 
from getting inside the projector when air is 
drawn in. It should be cleaned and replaced 
periodically.
Suspension bracket fixing points (3 points)
Attach the optional ceiling mount here when suspending the projector from a ceiling.
Front adjustable footFoot adjust lever
Air intake vent
Clean the air intake vent 
periodically.