SETTING
USB
This Projector has a USB port for interactive operation between the projector and computers. Set the mode by following the steps below.
Wireless Mouse mode
Select “
” when controlling a computer with the remote control unit of this projector.
Projector mode:
“
” Not used.
Security
Key lock
This function locks operation of the top control and remote control unit. It helps to prevent operation by an unauthorized person.
. . . . unlocked.
. . . . locks operation of the top control.
To unlock, use the remote control unit.
. . . . locks operation of the remote control unit. To unlock, use the top control.
If the top control accidentally becomes locked and you do not have the remote control unit nearby, unplug the AC power cord from the AC outlet, and then hold down the OK button and reinsert the AC power cord. This will cancel the top control lock. Logo PIN code and PIN code will also be cancelled.
Security
Key lock
Select Key lock and this box appears. Choose one of the alternatives with the
POINT UP/DOWN buttons and select [Yes] to activate it.
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