BenQ SX920+ User Manual page 59

System Setup: Advanced menu
Function
High Altitude
Lamp Settings
Security Settings
Baud Rate
Closed Caption
A mode for operation in areas like high altitude or high temperature. See
"Operating in a high altitude environment" on page 47
Lamp Mode
Selects the projector lamp power among Normal and Economic modes. See
"Setting the lamp mode" on page 42
Reset Lamp Timer
Once the lamp is renewed, select Reset to return the lamp timer to "0". See
"Resetting the lamp timer" on page 66
Lamp Timer
Shows the lamp hour information. See
page 62 for details.
Password / Power On Lock
Limits use of the projector to only those who know the correct password. See
"Utilizing the password function" on page 26
Change Password
You will be asked to enter the current password before changing to a new one.
See "Changing the password" on page 27
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.
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).
These functions are only available when the Video signal is
selected.
Description
for details.
for details.
for details.
"Getting to know the lamp hour" on
for details.
for details.
Using the projector 59