User manual
SNC-211RSIA, SNC-311FSNF
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4.3 Setup
Camera
Audio
Preconditions for audio streaming and bi-directional communication (sound, talk) are:
A microphone/speaker (not included in the delivery) is connected to the audio input/output
of the camera.
Your computer has enabled audio functionality (sound card, speaker, microphone).
You have been granted audio/talk permission by your administrator.
Sampling frequency:
Sampling frequency supports two modes: 8K or 16K.
Microphone/speaker volume:
Adjust the volume by using the plus/minus buttons or the ruler.
Enable:
Tick the „Enable“ box to activate the audio function for the main stream and/or the sub
stream.
Audio format:
Audio recordings support the pcm format. To playback alarms, pcm audio files or wav files
can be used.
Preconditions for wav format: 8kHz/16kHz sample rate at 16-bit resolution
Important: Legal note
Monitoring, recording and storage of video surveillance data (images, sound),
is subject to strict legal regulations. Please respect the Data Privacy Act which
applies to your country.
