12Software requirementsThe computer must meet the following requirements in order to use the supplied software.OS: Microsoft Windows® 2000 Professional SP4/Microsoft Windows® XP Home Edition/Windows® XP Professional/Windows® XP Tablet PC Edition 2005/Microsoft Windows® Vista® Ultimate 32 bit/Windows® Vista® Business 32 bit/Windows® Vista® Home Premium 32 bit/Windows® Vista® Home Basic 32 bitCPU: Intel® Pentium ® III 800 MHz or faster, or compatible processor(1 GHz or faster is recommended when using live mode)RAM: 256 MB or moreEmpty hard disk capacity: 60 MB or moreHardware conditions: CD or DVD drive (for installing software and viewing the operation manual)LAN terminal (10BASE-T/100BASE-TX)An IEEE802.11 b/g built-in wireless LAN system or an IEEE802.11 b/g wireless LAN adapter must beinstalled and running properly.However, some IEEE802.11 b/g wireless LAN may not allow connection to IEEE802.11 g projectors.WebBrowser: Internet Explorer ® 6.0 or newerNetscape Communicator 7.0 or newerSystem requirementsOperation is not guaranteed for all computers that meet the aboveconditions.• Note that operation is not guaranteed when used with system environments other than the above or on homemade computers.• Compatibility of Microsoft Windows ® XP and Vista®Microsoft Windows ® XP: SP3 or beforeMicrosoft Windows ® Vista®: SP2 or beforePrecautions when using Windows Vista• The following limitation is applied to the projection of Launcher to the projector screen:– Software installed: Launcher is displayed.– Software not installed: When Windows Aero is engaged, the launcher is projected.When Windows Aero is disengaged, the launcher is not projected.• When using a Windows ® Vista® computer, you must be logged in to an administrator account in order to use the secondarydisplay transmission function.Note that this function cannot be used in some operating environments.The illustrations and screenshots in this manual may be different from those on your computer.