8Chapter 1 PreparationCabling Between the Projector and a Hub or computer *1Use an appropriate cable when connecting the projector and a hub or computer.Connection Ethernet cable type Max. cable lengthProjector - Hub STP straight-through category 5 *2 cable 100m (328feet)Projector - Computer STP crossover category 5*2 cable 100m (328feet)*1 There may be other limitations depending on your network environment or LAN specification.Please consult your network administrator for further details.*2 Cable category indicates cable quality.NoticeExpression/AbbreviationThe OS of the computer and the Web browser described in this manual are Windows XPProfessional and Internet Explorer 6.0. In case of another OS or Web browser, some instruc-tion procedures may differ from the actual operation depending on your computer envi-ronment.Use of this manualThis manual does not provide the detailed description of basic operation and functionsfor computer, web browser, projector and network. For instructions about each piece ofequipment or application software, please refer to the respective manual.TrademarksEthernet is a registered trademark of Xerox Corporation. Microsoft, Windows, Windows XP,Windows Vista and Windows 7 are registered trademarks of Microsoft Corporation in theUnited States and other countries. Internet Explorer is a registered trademark of MicrosoftCorporation. Netscape Navigator and Netscape Communicator are trademarks or reg-istered trademarks of Netscape Communications Corporation. JavaScript is a registeredtrademark of Sun Microsystems, Inc.Macintosh is a registered trademark of Apple, Inc. in the USA and other countries. PowerPCis a registered trademark of IBM Corporation. Intel Core is a registered trademark of IntelCorporation in the USA and other countries.Other product or brand names in this manual are registered trademarks or trademarks oftheir respective owners.* Unauthorized use of a part or whole of the contents in this manual is prohibited.* The contents of this manual are subject to change without notice.