Epson Brightlink 450wi Interactive Projector Users Guide

							Notices171
This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved 
except as specified below.
Permission is hereby granted to use, copy, modify, and distribute this software (or 
portions thereof) for any purpose, without fee, subject to these conditions:
(1) If any part of the source code for this software is distributed, then this README 
file must be included, with this copyright and no-warranty notice unaltered; and 
any additions, deletions, or changes to the original files must be clearly indicated 
in accompanying documentation.
(2) If only executable code is distributed, then the accompanying documentation 
must state that this software is based in part on the work of the Independent 
JPEG Group.
(3) Permission for use of this software is granted only if the user accepts full 
responsibility for any undesirable consequences; the authors accept NO 
LIABILITY for damages of any kind.
These conditions apply to any software derived from or based on the IJG code, not 
just to the unmodified library.  If you use our work, you ought to acknowledge us.
Permission is NOT granted for the use of any IJG authors name or company name in 
advertising or publicity relating to this software or products derived from it.  This 
software may be referred to only as the Independent JPEG Groups software.
We specifically permit and encourage the use of this software as the basis of 
commercial products, provided that all warranty or liability claims are assumed by the 
product vendor.
ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole 
proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA. ansi2knr.c is 
NOT covered by the above copyright and conditions, but instead by the usual 
distribution terms of the Free Software Foundation; principally, that you must include 
source code if you redistribute it.  (See the file ansi2knr.c for full details.)  However, 
since ansi2knr.c is not needed as part of any program generated from the IJG code, 
this does not limit you more than the foregoing paragraphs do.
The Unix configuration script configure was produced with GNU Autoconf. It is 
copyright by the Free Software Foundation but is freely distributable. The same holds 
for its supporting scripts (config.guess, config.sub, ltconfig, ltmain.sh).  Another 
support script, install-sh, is copyright by M.I.T. but is also freely distributable.
It appears that the arithmetic coding option of the JPEG spec is covered by patents 
owned by IBM, AT&T, and Mitsubishi.  Hence arithmetic coding cannot legally be 
used without obtaining one or more licenses.  For this reason, support for arithmetic 
coding has been removed from the free JPEG software. (Since arithmetic coding 
provides only a marginal gain over the unpatented Huffman mode, it is unlikely that 
very many implementations will support it.) So far as we are aware, there are no 
patent restrictions on the remaining code. 
						

							172Notices
The IJG distribution formerly included code to read and write GIF files. To avoid 
entanglement with the Unisys LZW patent, GIF reading support has been removed 
altogether, and the GIF writer has been simplified to produce uncompressed GIFs.  
This technique does not use the LZW algorithm; the resulting GIF files are larger than 
usual, but are readable by all standard GIF decoders.
We are required to state that
The Graphics Interchange Format(c) is the Copyright property of CompuServe 
Incorporated.  GIF(sm) is a Service Mark property of CompuServe Incorporated.
libpng
This projector product includes the open source software program libpng which 
applies the terms and conditions provided by owner of the copyright to the libpng.
The libpng are WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 
List of libpng programs
libpng-1.2.7
License terms of conditions of each program which are provided by owner of the 
copyright to the libpng are as follows.
For conditions of distribution and use, see copyright notice in png.h Copyright (c) 
1998-2004 Glenn Randers-Pehrson (Version 0.96 Copyright (c) 1996, 1997 Andreas 
Dilger) (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
This copy of the libpng notices is provided for your convenience.  In case of any 
discrepancy between this copy and the notices in the file png.h that is included in the 
libpng distribution, the latter shall prevail.
COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
If you modify libpng you may insert additional notices immediately following this 
sentence.
libpng version 1.2.6, September 12, 2004, is Copyright (c) 2004 Glenn 
Randers-Pehrson, and is distributed according to the same disclaimer and license as 
libpng-1.2.5 with the following individual added to the list of Contributing Authors
Cosmin Truta
libpng versions 1.0.7, July 1, 2000, through 1.2.5 - October 3, 2002, are Copyright (c) 
2000-2002 Glenn Randers-Pehrson, and are distributed according to the same 
disclaimer and license as libpng-1.0.6 with the following individuals added to the list of 
Contributing Authors
Simon-Pierre Cadieux
Eric S. Raymond
Gilles Vollant
and with the following additions to the disclaimer: 
						

							Notices173
There is no warranty against interference with your enjoyment of the library or 
against infringement.  There is no warranty that our efforts or the library will 
fulfill any of your particular purposes or needs.  This library is provided with all 
faults, and the entire risk of satisfactory quality, performance, accuracy, and 
effort is with the user.
libpng versions 0.97, January 1998, through 1.0.6, March 20, 2000, are Copyright (c) 
1998, 1999 Glenn Randers-Pehrson, and are distributed according to the same 
disclaimer and license as libpng-0.96, with the following individuals added to the list of 
Contributing Authors:
Tom Lane
Glenn Randers-Pehrson
Willem van Schaik
libpng versions 0.89, June 1996, through 0.96, May 1997, are Copyright (c) 1996, 
1997 Andreas Dilger Distributed according to the same disclaimer and license as 
libpng-0.88, with the following individuals added to the list of Contributing Authors:
John Bowler
Kevin BraceySam Bushell
Sam Bushell
Magnus Holmgren
Greg Roelofs
Tom Tanner
libpng versions 0.5, May 1995, through 0.88, January 1996, are Copyright (c) 1995, 
1996 Guy Eric Schalnat, Group 42, Inc.
For the purposes of this copyright and license, Contributing Authors is defined as the 
following set of individuals:
Andreas Dilger
Dave Martindale
Guy Eric Schalnat
Paul Schmidt
Tim Wegner
The PNG Reference Library is supplied AS IS.  The Contributing Authors and Group 
42, Inc. disclaim all warranties, expressed or implied, including, without limitation, the 
warranties of merchantability and of fitness for any purpose.  The Contributing 
Authors and Group 42, Inc. assume no liability for direct, indirect, incidental, special, 
exemplary, or consequential damages, which may result from the use of the PNG 
Reference Library, even if advised of the possibility of such damage.
Permission is hereby granted to use, copy, modify, and distribute this source code, or 
portions hereof, for any purpose, without fee, subject to the following restrictions:
1. The origin of this source code must not be misrepresented.
2. Altered versions must be plainly marked as such and must not be 
misrepresented as being the original source.
3. This Copyright notice may not be removed or altered from any source or altered 
source distribution. 
						

							174Notices
The Contributing Authors and Group 42, Inc. specifically permit, without fee, and 
encourage the use of this source code as a component to supporting the PNG file 
format in commercial products.  If you use this source code in a product, 
acknowledgment is not required but would be appreciated.
A png_get_copyright function is available, for convenient use in about boxes and 
the like:
printf(%s,png_get_copyright(NULL));
Also, the PNG logo (in PNG format, of course) is supplied in the files pngbar.png and 
pngbar.jpg (88x31) and pngnow.png (98x31).
Libpng is OSI Certified Open Source Software.  OSI Certified Open Source is a 
certification mark of the Open Source Initiative.
Glenn Randers-Pehrson 
[email protected] 
September 12, 2004
zlib
This projector product includes the open source software program zlib which applies 
the terms and conditions provided by owner of the copyright to the zlib.
The zlib are WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  
List of zlib programs
zlib-1.1.4
License terms of conditions of each program which are provided by owner of the 
copyright to the “zlib” are as follows.
Copyright notice:
(C) 1995-1998 Jean-loup Gailly and Mark Adler
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.
Jean-loup Gailly
[email protected] Adler
[email protected] 
						

							Notices175
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. 
						

							176Notices
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. 
						

							Notices177
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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							Notices179
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