BenQ MX750 User Manual page 81

FUNCTION
Quick
Cooling
High Altitude
Mode
Audio
Settings
Lamp
Settings
Security
Settings
Baud Rate
DESCRIPTION
Selecting On enables the function and the projector cooling time will
be shortened to a few seconds.
If you attempt to restart the projector right after the quick
cooling process, it may not be turned on successfully and will
rerun its cooling fans.
A mode for operation in high altitude areas. See
altitude environment" on page 45
Allows you to enter the audio setting menu. See
on page 46 for details.
Mute
Sets the mute function.
Volume
Adjusts the audio volume level.
Microphone volume
Adjusts the microphone sound level.
Power on/off Ring Tone
Sets the power on/off ring tone.
Lamp Mode
See "Setting Lamp Mode as Economic" on page 85
Reset lamp timer
See "Resetting the lamp timer" on page 89
Equivalent lamp hour
ee "Getting to know the lamp hour" on page 85
S
the total lamp hour is calculated.
Change password
You will be asked to enter the current password before changing to a
new one.
Change Security Settings
Power on Lock
See "Securing the projector" on page 34
Splash Sscreen On Lock
When Splash screen lock is activated, My Screen cannot be used unless
the correct password is entered every time when you attempt to
capture screen.
Selects a baud rate that is identical with your computer's so that you
can connect the projector using a suitable RS-232 cable. This function
is intended for qualified service personnel.
"Operating in a high
for details.
"Adjusting the sound"
for details.
for details.
for details on how
for details.
Operation 81