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7.
To leave the OSD menu, press MENU/EXIT.
Disabling the password function
To disable password protection, go back to the
Security Settings > Change Security Settings menu after opening the OSD menu
system and press MODE/ENTER. The message 'INPUT PASSWORD' displays. Enter
the current password.
•
If the password is correct, the OSD menu returns to the Security Settings
page. Select Power On Lock and select Off by pressing
have to enter the password next time you turn on the projector.
•
If the password is incorrect, the password error message displays lasting for three
seconds, and the message 'INPUT PASSWORD' displays for your retry. You
can press MENU/EXIT to cancel the change or try another password.
Though the password function is disabled, you need to keep the old password in hand should you
ever need to re-activate the password function by entering the old password.
Switching input signal
The projector can be connected to multiple devices at the same time. However, it can only
display one full screen at a time. When starting up, the projector automatically searches for
the available signals.
Be sure the Quick Auto Search function in the SOURCE menu is On (which is the
default of this projector) if you want the projector to automatically search for the signals.
You can also manually cycle through the available input signals.
1.
Press SOURCE on the projector or
remote control. A source selection bar
displays.
2.
Press
selected and press MODE/ENTER.
Once detected, the selected source information will
display on the screen for seconds. If there is
multiple equipment connected to the projector,
repeat steps 1-2 to search for another signal.
•
The brightness level of the projected image will change
accordingly when you switch between different input
signals. Data (graphic) "PC" presentations using mostly
static images are generally brighter than "Video" using
mostly moving images (movies).
•
The input signal type effects the options available for the
Picture Mode. See
for details.
•
The native display resolution of MX768 is in a 4:3 aspect ratio while the native display
resolution of MW769 is in a 16:10 aspect ratio. For best display picture results, you should
select and use an input signal which outputs at this resolution. Any other resolutions will be
scaled by the projector depending upon the 'aspect ratio' setting, which may cause some
36
Operation
/
until your desired signal is
"Selecting a picture mode" on page 39
SYSTEM SETUP: Advanced
>
/
. You will not
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