Parameter
Function
Sampling
Frequency
It includes two types of frequency: 8k and 16k.
Microphone
Volume
It is to set the microphone volume.
Audio enable
Check “Enable”, the stream is A/V composite stream,
otherwise it contains video only.
Audio is available only when video is enabled.
Encode mode
The encode mode includes three modes: G.711A, G.711Mu
and AAC. The default is G.711A.
Figure 5-9
5.1.3 Audio
Please note some series devices do not support audio function.
5.1.3.1 Audio
The audio interface is shown as below. See Figure 5-10.
Figure 5-10
Please refer to the following sheet for detailed information.
33
Summary of Contents for DNA1425T
Page 2: ...Thermal Imaging Fixed Network Camera Quick Start Guide Version 1 0 1...
Page 19: ...1 2...
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Page 71: ...Figure 5 26 Figure 5 27 49...
Page 77: ...5 3 2 2 Intrusion Figure 5 31 55...
Page 91: ...Figure 5 45 5 4 1 2 Temperature Contrast Note The function is only supported by some models 69...