BenQ MP620p - Manual (Page 32)

Operation 26
Remote paging operations
You can operate your display software program (on a connected PC) which
responds to page up/down commands (like Microsoft PowerPoint) by
pressing
Page Up and Page Down on the remote control . See
"Connecting a computer" on page 15 for details.
Connect the projector to your PC or notebook with a USB cable prior to
using this function.
Freezing the image
Press the Freeze button on the remote control to freeze the image. An
icon
will display in the lower right corner of the screen. To release
the function, press the Freeze button on the remote control, or the
Source button on the projector control panel. Note that pressing the
Source button will also change the input source.
Even if an image is frozen on the screen, the pictures are running on the
video or other device. If the connected devices have active audio output,
you will still hear the audio even though the image is frozen.
Shutdown
1. Press Power and a prompt
message appears. Press Power a
second time to turn the projector
off.
2. The Power indicator light flashes
orange and the lamp shuts down,
the fans continue to run for
approximately 90 seconds to cool
down the projector.
• To protect the lamp, the projector
will not respond to any commands
during the cooling process.
• To shorten the cooling time, you can also activate the Quick cooling function. See
"Quick Cooling (off)" on page 32 for details.
3. Disconnect the power cord from the wall
socket.
• Do not unplug the power cord before the
projector shutdown sequence is complete or
during the 90-second cooling down process.
• If the projector is not properly shut down, to
protect the lamp, when you attempt to re-start
the projector, the fans will run for a few minutes
to cool down. Press Power again to start the
projector after the fans stop.