Operation; Start Up - BenQ MP721 - XGA DLP Projector User Manual

Operation

Start up

1. Plug the power cord into the projector and
into a wall socket. Turn on the wall socket
switch (where fitted). Check that the Power
indicator on the projector lights orange after
power has been applied..
2. Remove the lens cap. If it is left on, it could
become deformed due to the heat produced by the
projector lamp.
3. Press and hold (for 2 seconds)
Power on the projector or remote
control to start the projector. As soon as
the lamp lights up, a "Power On Tone"
will be heard. The Power indicator light
flashes green and stays green when the
projector is on.
The start up procedure takes about 30
seconds. In the later stage of start up, a
startup logo is projected.
(If necessary) Rotate the focus ring to
adjust the image clearness.
• If you don't want to activate Power on/off tone, you can enter the OSD menu to disable this
function. See
• If the projector is still hot from previous activity, it will run the cooling fan for
approximately 90 seconds before energizing the lamp.
4. If you are prompted for a password, press the arrow buttons to enter a four digit
password. See
5. Switch on all of the connected equipment.
The projector will start to search for input signals. The current input source being
scanned displays in the center of the screen. The searching message will continue
displaying until an input source signal is found.
You can press SOURCE on the projector or remote control to select your desired input
signal. See
• A message of "Resolution Reminding" will display when the projector detects that the
resolution of the input source is not XGA.
"Mute (off)" on page 42
"Utilizing the password function" on page 26
"Switching input signal" on page 28
for details.
for details.
for details.
Operation 25