The Samsung HMX-QF20 is a portable camcorder with 1080p HD recording, 20x optical zoom, and 5.1M. It also includes wireless capability for sharing and uploading content, HDMI compatibility and tripod access.
It is possible that your camcorder may have been exposed to some sort of liquid damage. If that is not the case, something (possible a hand) could have been blocking the microphone during the time of recording.
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