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Presentation tools
USB Display
The projector can display images transferred from a computer via an USB cable (10).
Select the USB DISPLAY for the USB TYPE B item in the OPTION menu. When you 
connect your computer to the USB TYPE B port on the projector using a USB cable, 
the projector will be recognized as a CD-ROM drive on your computer.
 Then, the 
software in the projector, “LiveViewerLiteUSB.exe”, will run automatically and the 
application, “LiveViewer Lite for USB”, will be ready on your computer for the USB 
Display. The application, “LiveViewer Lite for USB”, will be automatically closed 
when the USB cable is unplugged.
• If the software does not start automatically (this is typically because 
CD-ROM autorun is disabled on your OS), follow the instructions below.
(1) Click on the [Start] button on the toolbar and select the “Run”
(2) Enter F:\LiveViewerLiteUSB.exe and then press the [OK]
• CD-ROM autorun is disabled while the screen saver is running.
• 
The image transmission from the computer is suspended while the password-protected 
screen saver is running. To resume the transmission, exit the screen saver.
• Please check and get the latest version at Hitachi Web site.
http://www.hitachi-america.us/digitalmedia or http://www.hitachidigitalmedia.com
Follow the instructions that can be obtained at the site for updating.
NOTE
If your CD-ROM drive is not drive F on your computer, you will need to 
replace F with the correct drive letter assigned to your CD-ROM drive.
This application will appear in the Windows notication 
area once it starts. You can quit the application from 
your computer by selecting “Quit” on the menu.
Hardware and software requirement for computer
• OS: One of the following.
 Windows 
®
 XP Home Edition /Professional Edition (32 bit version only)
 
Windows Vista 
®
 Home Basic /Home Premium /Business /Ultimate /Enterprise (32 bit version only)
 
Windows
®
 7 Starter /Home Basic /Home Premium /Professional /Ultimate /Enterprise (32 bit version only)
• CPU: Pentium 4 (2.8 GHz or higher)   
• Graphic card: 16 bit, XGA or higher
• Memory: 512 MB or higher
• Hard disk space: 30 MB or higher
• USB Port
• USB cable : 1 piece
• The “LiveViewer” (refer to the User's
Manual - Network Guide) and this application 
cannot be used at the same time. If you connect 
your computer to the projector by using a USB 
cable while the “LiveViewer” is running, the following message will be displayed.
• If any application software having the rewall function is installed into your 
computer, make the rwall function invalid with following the user's manual. 
• Some security software may block image transmission. Please change the 
security software setting to allow the use of "LiveViewer Lite for USB".
NOTE