BenQ MX854UST User Manual page 58

FU N CT IO N
H igh Altitude
Mode
Audio Settings
Lamp Settings
Security
Setting
Baud Rate
Test Pattern
Closed Caption
58 O peration
DESCRIPT IO N
A mode for operation in high altitude areas.
See "O perating in a high altitude environment" on page 44
details.
See "Adjusting the sound" on page 45
Lamp Mode
See "Setting Lamp mode as Economic or SmartEco" on page 62
details.
Reset lamp timer
See "Resetting the lamp timer" on page 67
Lamp T imer
ee
S "Getting to know the lamp hour" on page 62
how 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 31
Change Security Settings
Power On Lock
Power O n Lock
W hen
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.
W eb Control Lock
See BenQ N etwork Projector O peration Guide
Selects a baud rate that is identical with your computer's so that you
can connect the projector using a suitable RS-232 cable and update
or download the projector's firmware. This function is intended for
qualified service personnel.
O n
Selecting enables the function and the projector displays the grid
test pattern. It helps you adjust the image size and focus and check
that the projected image is free from distortion.
Closed Caption Enable
Activates the function by selecting O n when the selected input signal
carries closed captions.
• Captions: An on-screen display of the dialogue, narration, and
sound effects of TV programs and videos that are closed
captioned (usually marked as "CC" in TV listings).
Caption Version
Selects a preferred closed captioning mode. To view captions, select
CC1, CC2, CC3, or CC4 (CC1 displays captions in the primary
language in your area).
for details.
for details.
is activated, you will be asked to enter the
for
for
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