The firmware version number of the wireless/card feature is displayed. 48 Installing If you will use the CD-ROM onto your computer. ¦ System Requirements Supported OS: Windows ® 2000, Windows ® XP CPU: Pentium III 750 MHz or higher recommended RAM: 256 MB or more recommended Screen area (resolution): 1024 by 768 pixels recommended ¦ Application Types and Major Functions Wireless Utility This application is used for wireless connections. Use it to send the images from the computer’s screen to your projector, and display on the screen. JPEG Conversion Tool Use to convert JPEG and other files into a format that can be displayed as a slide show using a memory PC card. ¦ How to install In the supplied CD-ROM, select the Applications folder, and run setup.exe. Follow the instructions on your computer screen. During the installation, a dialog box may appear with the message “ Digital Signature Not Found” and the prompt “ Do you want to continue the installation? ”. Click on the [ Yes (Y) ] button to continue the installation. When installation is finished, the following shortcuts will appear on your computer’s desktop: Wireless Utility > Operations p.50 JPEG Conversion Tool > Operations p.55 ¦ How to uninstall Select [ Start Menu] > [ Settings] > [ Control Panel] > [ Add/Remove Programs], and remove Toshiba Data Projector from currently installed programs. Note •Your computer screen may temporarily go out during installation, but it is not an errors. 49 Operations Using Utility ¦ Displaying screen via 1 Launch the Wireless Utility software application. When the Wireless Utility launches, the Screen image transmission mode window appears on the computer screen. To switch to the Screen image transmission mode window from another mode ( File or Document camera), click on the Screen image icon . 2 Select Transmission mode. Click on Update automatically or Update manually. See step 6 for the meanings of Update automatically and Update manually. 3 Click on the Advanced button. The Screen Image: Advanced Settings dialog appears. Set the dialog as shown below, as necessary. • Interruption Check the No Interruptions checkbox to prevent other computers from interrupting the projector, for example, during presentation in the Update automatically mode. • Window Select the Place in Tasktray at the start of transmission checkbox to iconify the Wireless Utility and place it in the computer’s tasktray when transmission initiated. To display the window, double click on this icon, or right click and select Open from the popup menu. Even with the Wireless Utility window minimized, you can use the pop-up menu to stop or resume transmission as described in step 4 and later • Mode Selecting High quality improves the quality of the projected image, but lowers communication speed. Selecting High speed has the opposite effect. 50 4 Select the screen the projector Select Desktop The computer screen image as-is. Select application window Select a running application (e.g. Microsoft ® PowerPoint ® ), and send that application’s window only. The desktop and a list of running applications are displayed. Select the desired application from this list. (If the desired application is not on the list, launch it. Note that if too many applications are running, it will consume the computer’s resources, which could slow communication speed. ) 5 Select the projector to be transmitted. The IDs of projectors accessible for communication will be listed. (When a projector name is set, that name appears instead of MAC address.) Select the checkbox of the projector you wish to transmit to from this list. Then icon is displayed on the projector’s screen for few seconds. It is possible to select up-to four projectors. 6 Click on the button. When “Update automatically” is selected in step 2 Screen images are sent consecutively after the button is clicked. When “Update manually” is selected in step 2 A single screen image is sent when the button is clicked. 7 To halt transmission from Update automatically, click on the button. If the Wireless Utility icon has been placed in the tasktray, double click on the icon to display the window, then halt transmission, or right click on the icon, and halt transmission. Notes • It may not be possible to transmit the images from movie player or other video applications. • When using “ Update automatically”, the transmitted image refresh rate depends on the performance of the computer you are using and the surrounding radio wave environment. • The projector screen may have a few differences from the computer screen. • It is not possible to transmit to a projector that is already receiving from another computer. • If you selected application window in step 4, if that application is not active (in use), the image may not be correctly displayed by the projector. • The projector ID is the MAC address of the wireless LAN PC card inserted into the projector. 51 Operations Using ¦ Displaying a 1 Launch the Wireless Utility...
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