BenQ MH750 User Manual page 54

FUNCTION
Remote
Receiver
Panel Key
Lock
Background
Color
Splash Screen
High Altitude
Mode
Audio Settings
Lamp Settings
Security
Setting
Operation
DESCRIPTION
Sets the preferred remote receiver (Front and Rear) allowing the
projector to accept signals from the remote control.
Disables or enables all panel key functions except
the projector and keys on the remote control. See
keys" on page 41 for details.
Selects background appearance when there is no signal.
Allows you to select which logo screen will appear during projector
start-up
A mode for operation in high altitude areas. See
altitude environment" on page 41
See "Adjusting the sound" on page 41
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 or SmartEco" on page 59
details.
Reset lamp timer
See "Resetting the lamp timer" on page 64
Lamp Timer
ee
S "Getting to know the lamp hour" on page 59
the total lamp hour is calculated.
Change password
You will be asked to enter the current password before changing to a
new one. See "Utilizing the password function" on page 29
Change Security Settings
Power On Lock
When Power On Lock is activated, you will be asked to enter the
current password before powering on the projector.
If you enter incorrect password 5 times in succession, the projector
will automatically shut down in a short time.
POWER on
"Locking control
"Operating in a high
for details.
for details.
for details.
for details on how
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for details.
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