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[ Home – Support – Downloads – Projectors ] Minimum System Requirements You need to install Wireless Connection 3 on your computer in order to establish a wireless LAN connection with the projector and to perform various operations while connected. Operating System : Microsoft® Windows® 7, Windows Vista® SP2, Windows® XP SP3 Computer : IBM PC/AT or compatible that satisfies the following conditions. • Windows® 7, Windows Vista®, or Windows® XP pre-installed • CPU: Pentium® M 1.6GHz or higher, or CPU recommended for operating system being used • Memory: The amount of memory recommended for operating system being used • Display : Full-color display with resolution of at least 1024 . 768 that is supported by above operating systems and the computer being used. • Input Device : Keyboard or other pointing device (mouse or equivalent device supported by above operating systems) • Wireless LAN : Conforms to IEEE 802.11b/g/n. WPA-PSK AES compliant wireless adapter built in or attached* * Under the projector’s initial default settings, WPA-PSK AES is used as the security protocol during wireless LAN connection with a computer. Because of this, your computer will need to have a WPA-PSK AES compliant wireless adapter built in or attached for the initial wireless LAN connection with the projector. • Other requirements of operating system being used • Normal operation may not be possible under certain hardware configurations. • Operation is not supported on a computer running Windows® 2000, NT, Me, 98SE, 98, 95, or 3.1. • Operation on a computer upgraded to Windows® 7, Windows Vista®, or Windows® XP from another operating system is not guaranteed. • Operation on a computer running Windows® XP Professional x64 Edition is not supported. Important! (Mac OS Users) Wireless Connection 3 runs on Windows only. It does not run on a Mac OS. If you are using a Mac OS, refer to “Wireless Projection from Mac OS” (page 40). B 9 Installing Wireless Connection 3 1. Place the CD-ROM that comes with the projector into your computer’s CD-ROM drive. • This will automatically display the CD-ROM menu screen. 2. On the menu screen, click the [Install] button to the right of “Wireless Connection 3”. • Follow the instructions on the dialog boxes that appear on the screen. • If you are running Windows 7 and the “User Account Control” message appears while installing, click [Yes]. • If you are running Windows Vista and the “User Account Control” message appears while installing, click [Allow]. • If you are running Windows XP and message shown below appears while installing, click [Continue Anyway]. Note After you install Wireless Connection 3, it will start up automatically and start searching for a projector. If you want to establish a wireless LAN connection between the computer and projector at that time, perform the procedure under “To use a default SSID to connect a computer to the projector via wireless LAN” (page 15). If you do not want to establish a connection, click the close button in the upper right corner of the Wireless Connection 3 window. Installing Wireless Connection 3 on a Second and Subsequent Computers You can use the Wireless Connection 3 token wizard to install Wireless Connection 3 on USB memory. Then you can plug the USB memory to the USB port of any computer and start up Wireless Connection 3 from there. This means it is not necessary to install Wireless Connection 3 from the CD-ROM on each computer that will connect with the projector over the wireless LAN. For more information, see “Using the Token Wizard” (page 37). 10 Establishing a Wireless LAN Connection between the Projector and a Computer Establishing a Wireless LAN Connection between the Projector and a Computer This section explains how to establish a wireless LAN connection between the projector and a computer under the projectors initial default “Wireless” settings. “Wireless” is one of the projector’s built-in applications. It makes it possible to establish a wireless LAN connection between the projector and a computer, and project the computer’s display contents. Wireless LAN Connection and Projection Operation Flow The following shows the operation flow for projecting computer display contents when Wireless is configured with its initial default settings. On the projector, press the [INPUT] key to project the “Wireless” screen. On the computer, start up Wireless Connection 3. On the computer, enter the login code. Establish a wireless LAN connection between the projector and computer, and project the computer screen contents from the projector. Note Under initial default settings, the projector performs wireless LAN communication using WPA-PSK AES security for comparatively secure wireless data communication. Data sent between the projector and computer is encrypted based on the projector built-in passphrase and login code. You can change the security system and the passphrase, if you want. Changing the passphrase periodically ensures that unauthorized pa...
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