Audio Parameters; Image Parameters - Wansview NCM620W User Manual

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3.1.2. Audio parameters

Figure 11
The camera supports G.711 and G.726 audio encoding format. The sound of the G.711 is
better, but it occupies more bandwidth. If you click "On" of the audio capture, so it will
transmit audio in corresponding video stream. Please open the audio here, should you
hear the sound when clicking audio play button in figure 4-1.

3.1.3. Image parameters

Figure 12
You can select "close" to disable IR LED when you don't need it. At night mode, it will cut
frame rate automatically to enhance night vision at night when you select "on".
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