NEC LT280 - Manual (Page 7)

5
1. What You Can Do with User Supportware 3
What
Y
ou Can Do with User Supportware 3
1
1-2. Desktop Control Utility 1.0
Desktop Control Utility 1.0 is software that operates the desktop screen of a personal computer
at a remote location from the projector by using a network.
● A commercially available USB mouse is connected to the projector to operate the personal
computer.
● Suppose, for example, a PowerPoint file to be presented in a conference is saved to a
personal computer in your office. If this personal computer is connected to the projector in
the conference room with LAN when the conference is held, the desktop screen of the
personal computer in your office (Windows XP/2000) can be projected and the PowerPoint
file can be presented by operating the projector. In other words the personal computer does
not need to be brought into the conference room.
PC C ARD COM PON ENT IN USB LAN AUD IO IN COM PUT ER 3 IN COM PUT ER 1 IN COM PUT ER 2 IN PC C ONT ROL MO NITO R O UT AUD IO O UT
S-V IDEO IN VID EO IN AUD IO Cb/P b L/M ONO R Cr/P r
AC I N
PC C ARD LAM P STA TUS POW ER ON/S TAN D B Y SOU RCE AUT O A DJU ST 3D R EFO RM
SELE CT
Office
Conference room
Important
•
You can use the Desktop Control Utility 1.0 to operate a personal computer located in a
separate room from the projector over a network. Therefore, care must be exercised to
prevent any third party from viewing the screen of your personal computer (important
documents), copying files, or turning off the power.
NEC assumes no liability for any loss or damages arising from information leak or system
failure while you are using Desktop Control Utility 1.0.
•
In the Windows operating system, click [Control Panel]
→
[Performance and Maintenance]
→
[Power Options]
→
[System Standby]
→
[Never]. This will disconnect LAN connection
when the personal computer goes in the standby mode while the Desktop Control Utility
1.0 is being used.
•
The screen saver function is off while Desktop Control Utility 1.0 is running.