Fujitsu b2178 Manual page 14

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Built-in Microphone
You can record sound with this microphone.
Critical Point
You may experience feedback noise when you use minus-one music software and other
software that uses simultaneously the microphone and speakers. In this case, adjust the
sound volume level or use a headphones or an external microphone available in stores.
Do not close the LCD when you use the built-in microphone to avoid feedback noise.
The recorded sound from the built-in microphone may not clear when the distance or the
direction of the sound source is not appropriate. We recommend you to use an external
microphone to record sound clearly.
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Quick Point IV
Quick Point IV allows you to control the mouse pointer.
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