BenQ MP620 - Manual (Page 36)

Operation 30
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 18 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 36 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, you
risk damaging the lamp. Do not move the
projector whilst the lamp is hot.
SWAP