Switching Input Signal - BenQ MX854UST User Manual

6. You have successfully assigned a new password
to the projector. Remember to enter the new
password next time the projector is started.
7. To leave the O SD menu, press
Disabling the password function
To disable password protection, go back to the
Settings > Change Security Settings
MO DE/EN T ER
password.
1. If the password is correct, the O SD menu returns to the
▼
highlight
enter the password next time you turn on the projector.
▼
Press
Control Lock
Projector N etwork System.
2. If the password is incorrect, the password error message displays lasting for three
seconds, and the message
MEN U /EX IT
press
T hough 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. H owever, it can only
display one full screen at a time.
Q uick Auto Search
Be sure 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.
SO U RCE
1. Press
control. A source selection bar displays.
▲
2. Press
O nce 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.
• T he 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).
• 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 image distortion or loss of picture clarity. See
"Selecting the aspect ratio" on page 35
O peration
IN PU T PASSW O RD
. The message "
Power O n Lock
W eb Control Lock
to highlight
function is released and the projector settings can be change via the
'IN PU T PASSW O RD'
to cancel the change or try another password.
on the projector or press input source directly from the remote
▼
/ until your desired signal is selected and press
MEN U /EX IT .
System Setup: Advanced
menu after opening the O SD menu system. Press
◄ ►
and press / to select
and press
Source
function in the
for details.
Password Changed
" appears. Enter the current
Security Settings
O ff
. You will not have to
◄ ►
O ff
/ to select
displays for your retry. You can
O n
menu is (which is the
MO DE/EN T ER
Security
>
. Press
W eb
. The
.
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