Document Version: V1.3
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Specifies the bit rate control method of the video.
- Fixed: According to the upper limit of the bit rate to encode,
the bit rate will fluctuate up and down in the bit rate value,
and will not change with the monitoring scene.
- Variable: The bit rate will change with the monitoring scene.
Adopt a high bit rate when the monitoring scene is moving
or changing. The variable bitrate adopts a lower bit rate
when the monitoring scene is static.
Specifies the level of the image quality. Select it according to the
actual condition.
Specifies the size of the video data per unit time. The larger the
bit rate, the better the picture quality.
Specifies the number of normal frames between two I-frames
(keyframe).
Specifies whether to enable the Audio Stream function.
- Enable: Specifies the recording file is audio and video
composite stream.
- Disable: Specifies the recording file is a video stream, and no
audio stream.
Specifies the encoding standard of the audio. Select it according
to the actual condition.
Specifies the number of audio samples collected per second.
It can be set only when the encoding type is AAC.
Specifies the number of bits of information in each sample.
Specifies the volume level of the camera audio input.
Specifies the volume level of the camera audio output.
The output volume set here will affect the volume of the audio
alarm.
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