NTP Setting:
Check " Enable DST" icon and then select the DST period and DST bias time.
Save: Check " Save " icon to set up the setting parameters.
Audio Settings: Click this button to setup the Time stamp and Text OSD position.
Audio Source: Select the audio source from Mic in or Line in.
Encoding Format: Select the audio encoding types, G711u, G711A, G.726, ADPCM mode.
Input Value: Adjust the audio input Value, the high number get larger audio in. 0 is mute.
Output Value: Adjust the audio output Value, the high number get larger sound. 0 is mute.
Save: Check " Save " icon to set up the setting parameters.
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