CHAPTER 3
USING THE INTERACTIVE WHITEBOARD SYSTEM
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smarttech.com/kb/170910
Setting
Use
Notes
VGA1 Speaker
Enables or disables the
speaker output while using the
VGA1 input.
The default is on.
HDMI1 Mic
Enables or disables the
microphone input while using
the HDMI1 input.
The default is on.
HDMI1 Speaker
Enables or disables the
speaker output while using the
HDMI1 input.
The default is on.
HDMI2 Mic
Enables or disables the
microphone input while using
the HDMI2 input.
The default is on.
HDMI2 Speaker
Enables or disables the
speaker output while using the
HDMI2 input.
The default is on.
Composite Mic
Enables or disables the
microphone input while using
the Composite input.
The default is on.
Composite
Speaker
Enables or disables the
speaker output while using the
Composite input.
The default is on.
Microphone
Boost
Boosts the microphone gain by
20dB.
The default is off.
Exit
Closes the Advanced Audio
sub-menu.
Operational Settings menu
Signal Detect
Enables or disables the
automatic detection of an
active signal source.
The default is off.
When On, the projector continuously
switches inputs until it finds an active video
source.
When Off, the projector maintains signal
detection in one input.
Lamp Reminder
Turns the lamp replacement
reminder on or off.
This reminder appears 100 hours before the
recommended lamp replacement.
Lamp Mode
Adjusts lamp brightness to
Standard or Economy.
Standard displays a high-quality, bright
image.
Economy increases the lamp life by
decreasing the brightness of the image.
