NEC MultiSync LT280 User Manual page 36

3. Basic Operation of Desktop Control Utility 1.0
I Operating the projector (exiting Desktop Control Utility 1.0)
1
Click the projector icon [
displayed.
2 Click [Exit].
Desktop Control Utility 1.0 will be terminated.
3
Click the USB mouse.
A connection bar will be displayed at the lower left of the screen.
4
Click the USB mouse once again.
The on-screen menu will be displayed.
5
Click "Source" and click an input source other than "LAN".
The on-screen menu will be closed.
36
] on the taskbar while the desktop screen is