Epson Projector Powerlite 450w User Manual

							Notices161
If you use the zlib library in a product, we would appreciate *not* receiving lengthy 
legal documents to sign. The sources are provided for free but without warranty of 
any kind.  The library has been entirely written by Jean-loup Gailly and Mark Adler; it 
does not include third-party code.
If you redistribute modified sources, we would appreciate that you include in the file 
ChangeLog history information documenting your changes.
libmd5-rfc
This projector product includes the open source software program libmd5-rfc which 
applies the terms and conditions provided by owner of the copyright to the 
libmd5-rfc.
The libmd5-rfc are WITHOUT ANY WARRANTY; without even the implied warranty 
of MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
List of libmd5-rfc programs
libmd5-rfc
License terms of conditions of each program which are provided by owner of the 
copyright to the libmd5-rfc are as follows.
Copyright (C) 1999, 2002 Aladdin Enterprises.  All rights reserved.
This software is provided as-is, without any express or implied warranty.  In no 
event will the authors be held liable for any damages arising from the use of this 
software.
Permission is granted to anyone to use this software for any purpose, including 
commercial applications, and to alter it and redistribute it freely, subject to the 
following restrictions:
1. The origin of this software must not be misrepresented; you must not 
claim that you wrote the original software. If you use this software in a 
product, an acknowledgment in the product documentation would be 
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be 
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
L. Peter Deutsch [email protected]
Independent implementation of MD5 (RFC 1321).
This code implements the MD5 Algorithm defined in RFC 1321, whose text is 
available at
http://www.ietf.org/rfc/rfc1321.txt
The code is derived from the text of the RFC, including the test suite (section A.5) but 
excluding the rest of Appendix A.  It does not include any code or documentation that 
is identified in the RFC as being copyrighted. 
						

							162Notices
The original and principal author of md5.h is L. Peter Deutsch .  
Other authors are noted in the change history that follows (in reverse chronological 
order):
2002-04-13 lpd Removed support for non-ANSI compilers; removed
references to Ghostscript; clarified derivation from RFC 1321; now handles byte 
order either statically or dynamically.
1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
added conditionalization for C++ compilation from Martin Purschke 
.
1999-05-03 lpd Original version.
ncurses
This projector product includes the open source software program ncurses which 
applies the terms and conditions provided by owner of the copyright to the ncurses.
The ncurses are WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 
List of ncurses programs
ncurses-5.6
License terms of conditions of each program which are provided by owner of the 
copyright to the “ncurses” are as follows.
Copyright (c) 1998-2002,2003 Free Software Foundation, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of this 
software and associated documentation files (the Software), to deal in the Software 
without restriction, including without limitation the rights to use, copy, modify, merge, 
publish, distribute, distribute with modifications, sublicense, and/or sell copies of the 
Software, and to permit persons to whom the Software is furnished to do so, subject 
to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or 
substantial portions of the Software.
THE SOFTWARE IS PROVIDED AS IS, WITHOUT WARRANTY OF ANY KIND, 
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 
NONINFRINGEMENT. IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE 
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN 
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 
SOFTWARE.
Except as contained in this notice, the name(s) of the above copyright holders shall 
not be used in advertising or otherwise to promote the sale, use or other dealings in 
this Software without prior written authorization. 
						

							Notices163
49General Notes 147
mDNSResponder
This projector product includes the open source software program mDNSResponder 
which applies the following license terms Apache License Version 2.0, January 
2004.
List of mDNSResponder
mDNSResponder-107.6 (only mDNSResponderPosix is used)
License terms “Apache License Version 2.0, January 2004 are as follows.
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
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							Notices165
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							167
Index
A
A/V Mute
button, 34, 114
display settings, 67, 73
Accessories, 19 to 20
Adapter, audio, 54
Air filter
cleaning, 99
ordering, 19
replacing, 100 to 101
Altitude, 68, 112, 129
Anti-theft device, 19, 74
Aspect ratio, 31 to 32, 64, 128
Audio
adapter, 54
cable, 53
connecting equipment, 53 to 56
controlling volume, 36
problems, troubleshooting, 119 to 120
turning off (using A/V Mute), 34
Auto Iris setting, 62
Auto Setup setting, 63
B
Background screen settings, 67, 73
Bands, vertical, 118
Batteries, replacing, 106 to 107
Blackboard color mode, 30
Blurry image, 117 to 118
Brightness, 127
Brightness setting, 62
Browser control, 94
C
Cables
audio, 53
component-to-VGA, 19, 49, 51
composite, 49
Ethernet, 76
illustrations, 12
mouse, 47
ordering, 19 to 20
security, 74
S-Video, 19, 50
USB, 44 to 46, 57 to 58
VGA, 46, 52
Capturing image, 72
Chalkboard, projecting on, 30
Cleaning
air filter, 99
projection window, 98
projector case, 98
Closed captioning, 67
Color
correcting, 30, 62
problems, 118 to 119
saturation, 62
settings, 62
Color Mode, 30, 62
Component-to-VGA video cable, 19, 49, 51
Composite video cable, 49
Computer
connecting to, 44 to 47
selecting source, 28
Connecting projector
to audio equipment, 53 to 56
to computer, 44 to 47
to document camera, 57 to 58
to monitor, 48
to USB device, 57 to 58
to video equipment, 49 to 52
Contrast ratio, 128
Contrast setting, 62 
						

							168Index
Control Panel Lock setting, 65, 73 to 74, 113
Custom screen, see User’s Logo
D
Data encryption, 90
Default settings, restoring, 61
DHCP, 121, 122
Dimensions, projector, 17, 129
Direct Power On, 27
Distance from projector to screen, 22, 128
Document camera
connecting, 57 to 58
ordering, 19
Documentation, 10
DVD player, connecting, 49 to 52
Dynamic color mode, 30
E
EasyMP Monitor, 75
EasyMP Network Projection
creating password for, 83
data encryption, 90
features, 91
network projection, 75 to 91
problems, 120 to 122
Electrical specifications, 129
E-mail alerts, 91 to 92
Encryption, 87 to 88, 90
Environmental specifications, 129
Epson
accessories, 19 to 20
PrivateLine Support, 11
technical support, 10, 124 to 125
warranty, 11
Error status lights, 112
Ethernet cable, 76 to 78
Extended menu, 67 to 68
E-Zoom buttons, 35
F
FCC compliance statement, 138
Filter, see Air filter
Fn key, notebook, 115Focusing image, 29
Freeze button, 35
Full aspect setting, 31
H
Help system, using, 110
Help, Epson, 10, 124 to 125
High Altitude mode, 68, 112, 129
I
iBook, connecting to, 44
Image
adjusting, 28 to 32, 61 to 62
blurry, 117 to 118
capturing and saving in projector, 72
correcting shape, 65, 116
fitting on screen, 63, 116
focusing, 29
problems with, 114 to 119
projecting on chalkboard, 30
selecting source, 28
size and projection distance, 22, 128
turning off (using A/V Mute), 34
turning off temporarily, 34
zooming, 35
Image menu, 61 to 62
Info menu, 105 to 106
Input Signal setting, 46, 51, 52, 64
Input signal, selecting, 28
Instant Off, 27
K
Kensington anti-theft device, 19, 74
Keystone correction, 65, 116, 128
Keyword, 83
L
Lamp
number of hours used, 105 to 106
ordering, 19
replacing, 101 to 105
specifications, 128
status light, 101, 111 to 112 
						

							Index169 Lamp timer, resetting, 105
LAN button, 76
Language setting, 68
Laptop computer
connecting to, 44 to 47
display problems, 114 to 115
selecting source, 28
Light output specifications, 127
Lights, status, 111 to 112
Locking
buttons, 73 to 74
projector, 74
Logo, saving on projector, 71 to 73
M
Macintosh
display problems, 115
selecting network settings, 86
Manuals, 10
Menus
changing settings, 60 to 61
default settings, restoring, 61
Extended, 67 to 68
Image, 61 to 62
Info, 105 to 106
Network, 77, 81
Reset, 61, 105
Settings, 65 to 66
Signal, 63 to 64
User’s Logo, 72
Mic Input Level setting, 66
Microphone, connecting, 55
Monitor, connecting external, 48
Monitoring projector
EasyMP Monitor, 75
e-mail notifications, 91 to 92
SNMP, 92 to 93
using browser, 94
Mouse
connecting cable for remote, 47 to 48
using remote control as, 38
N
Network
managing projector remotely, 91 to 95
problems, 120 to 122
security, 87 to 90
settings, 76 to 93
wired, 76 to 78
wireless, 79 to 91
No Signal message, 115
Noise level, 128
Normal aspect setting, 31
Not Supported message, 116
Num button, 70
Numeric keypad, using, 70
O
Optical aspect ratio, 31 to 32, 128
Options for projector, 19 to 20
P
Page Up (+)/Page Down (-) buttons, 38
Page Up/Down setting, 38
Password
Protect sticker, 12
protection, 69 to 71
remote access, 83
request code, 71
Pattern
capturing and saving in projector, 37 to 38
displaying, 36 to 37
selecting, 66
Photo color mode, 30
Picture source, selecting, 28
Picture, see Image
Pointer tool, using, 39 to 40
Position setting, 64, 116
Positioning projector, 22
Power
button, 26
specifications, 129
status light, 26, 111 to 112
Power Consumption setting, 65, 101, 106
PowerPoint, 38, 40, 68 
						

							170Index
Presentation color mode, 30
Presentations
computer, 47 to 48
using the pointer tool, 39 to 40
wireless, 75 to 91
PrivateLine Support, 11
Problems
color, 118 to 119
connecting wirelessly, 120 to 122
image, 114 to 119
network, 120 to 122
no signal, 115
remote control, 123
sound, 119 to 120
USB Display, 113
using on-screen help, 110
Progressive format, 64
Projection lamp, see Lamp
Projection setting, 67
Projection window, cleaning, 98
Projector
cleaning, 98
dimensions, 17
disabling buttons, 73 to 74
distance from screen, 22, 128
lamp specifications, 128
monitoring remotely, 91 to 95
options, 19 to 20
parts, 13
password protection, 69 to 71
ports, 14
resolution, 127
security features, 69 to 74
specifications, 127 to 130
transporting, 107
troubleshooting, 109 to 125
turning off, 27 to 28
turning on, 25 to 26
unpacking, 12
viewing information about, 105 to 106Q
Quick Wireless Connection
troubleshooting, 120
using, 81
R
Rear-screen projection, 67
Registration, 11
Remote control
A/V Mute button, 34
as wireless mouse, 38
batteries used, 129
batteries, replacing, 106 to 107
connecting cable for mouse, 47 to 48
correcting color, 30, 62
E-Zoom buttons, 35
Freeze button, 35
numeric keypad, using, 70
pointer tool, using, 39 to 40
problems, 123
range, 129
specifications, 129
troubleshooting, 123
USB button, 28, 58
using, 34
virtual over network, 95
Remote Receiver, deactivating, 66
Replacing lamp, 101 to 105
Request code, password, 71
Resetting lamp timer, 105
Resetting menu options, 61
Resize image, 31 to 32
Resolution, 31 to 32, 116, 127
Resolution setting, 63
S
Safety
instructions, 135 to 137
specifications, 130
Saturation setting, 62