C H A P T E R 3
Using your interactive projector
23 smarttech.com/kb/170295
Setting Use Notes
Composite Speaker Enables or disables the Composite
input to the internal speaker.
Microphone Boost Boost is applied in the Off setting. The default is On (-20 dB). Keep
this setting on if your microphone
is too sensitive.
Change the setting to Off if you
want to apply Microphone Boost.
Exit Closes the Advanced Audio sub-
menu.
Operational Settings menu
Control Panel Applies power to the DIN7, DIN4
and DB9 ports for XCP control
panel power.
The default is Off.
Signal Detect Enables or disables signal
searching of input connectors.
The default is On.
Select On to have the projector
continuously switch inputs until it
finds an active video source.
Select Off to manually select the
input source.
Lamp Reminder Turns the lamp replacement
reminder On or Off.
The default is On. This reminder
appears 100 hours before the
recommended lamp
replacement.
Lamp Mode Adjusts lamp brightness to
Standard or Economy.
The default is Standard, which
displays a high-quality, bright
image.
Economy increases the lamp life
by decreasing the brightness of
the image.
Closed Captioning Turns on the closed captioning
language to CC1 or CC2 for video
sources that support closed
captioning, or turns closed
captioning Off.
The default is Off.
Typically, CC1 displays U.S.
English subtitles, while CC2
displays other regional
languages, such as French or
Spanish, depending on the
television channel or media
setup.
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