Benq MX720 Manuel D’Utilisation
Operation
19
Operation
Starting up the projector
1.
Plug the power cord into the projector and into a
power outlet. Turn on the power outlet switch
(where fitted). Check that the POWER indicator
light on the projector lights orange after power
has been applied.
power outlet. Turn on the power outlet switch
(where fitted). Check that the POWER indicator
light on the projector lights orange after power
has been applied.
Please use the original accessories (e.g. power cord) only with the
device to avoid possible dangers such as electric shock and fire.
2.
Press
POWER to start the projector. As soon as the lamp lights up, a "Power
On Ring 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.
To turn off the ring tone, see
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.
To turn off the ring tone, see
for details.
If the projector is still hot from previous activity, it will run the cooling fan for approximately 90 seconds
before energizing the lamp.
3.
If the projector is activated for the first
time, select your OSD language and follow
the on-screen instructions to proceed.
time, select your OSD language and follow
the on-screen instructions to proceed.
4.
for details.
5.
Switch all of the connected equipment on.
6.
The projector will start to search for input
signals. The current input signal being
scanned displays in the upper left corner of
the screen. If the projector doesn't detect
a valid signal, the message “No Signal” will
continue displaying until an input signal is
found.
You can also press SOURCE on the
projector or remote control to select your
desired input signal. See
signals. The current input signal being
scanned displays in the upper left corner of
the screen. If the projector doesn't detect
a valid signal, the message “No Signal” will
continue displaying until an input signal is
found.
You can also press SOURCE on the
projector or remote control to select your
desired input signal. See
for details.
•
If the frequency/resolution of the input signal exceeds the projector's operating range, you will see the
message “Out of Range”
displayed on the background screen. Please change to an input signal which is
compatible with the projector's resolution or set the input signal to a lower setting. See
for details.
•
If no signal is detected for 3 minutes, the projector automatically enters Screensaver mode.