Operation
43
Function
Description
High
Altitude
Mode
A mode for operation in high altitude areas. See
"Operating in a high
altitude environment" on page 32
for details.
Audio
Settings
Mute
Volume
Microphone Volume
Power On/Off Ring Tone
See
"Adjusting the sound" on page 33
for details.
Lamp
Settings
Lamp Mode
See
"Setting Lamp Mode as Economic or SmartEco" on page 47
for
details.
Reset Lamp Timer
See
"Resetting the lamp timer" on page 51
for details.
Equivalent Lamp Hour
See
"Getting to know the lamp hour" on page 47
for details on how the
total lamp hour is calculated.
Security
Settings
Change Password
You will be asked to enter the current password before changing to a
new one. See
"Utilizing the password function" on page 22
for details.
Change Security Settings
Power On Lock
See
"Utilizing the password function" on page 22
for details.
Web Control Lock
See
BenQ Network Projector Operation Guide
for details.
Baud Rate
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.
Test Pattern
See
"Using the test pattern" on page 33
for details.
Closed
Caption
Closed Caption Enable
Activates the function by selecting
On
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).
5. S
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STEM SET
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