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Operation 47
Function Description
High
Altitude
Mode
A mode for operation in high altitude areas. See "Operating in a high
altitude environment" on page 34 for details.
Audio
Settings
Mute
Volume
Power On/Off Ring Tone
See "Adjusting the sound" on page 35 for details.
Lamp
Settings
Lamp Mode
See "Setting Lamp Mode as Economic" on page 51 for details.
Reset Lamp Timer
See "Resetting the lamp timer" on page 56 for details.
Equivalent Lamp Hour
See "Getting to know the lamp hour" on page 51 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 23 for details.
Change Security Settings
Power On Lock
Splash Screen Lock
See "Utilizing the password function" on page 23 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
Selecting On 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
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. SYSTEM SETUP: Advanced menu