Beward N37210 Owner's Manual page 100

Threshold: you can set a threshold of audio detection triggering by dragging a slider (Рiс.
11.40) or entering a value in the range from 0 tо 100. The more the value the more changes must
happen to audio detection triggering.
Sensitivity: You can change audio detection sensitivity for each zone by dragging a slider
(Рiс. 11.40) or entering a value from 0 tо 100. The more the value the more sensitive is a sensor.
NOTE:
To save changes press the [Save] button, to cancel them press the [Cancel] button.
At the top of «Audio detection» window (Рiс. 11.40) there are two indicators, which show
the current audio detection settings. The low line shows the trigger value of a threshold. The upper
line shows the current sound level. This indicator depends on detector sensitivity that you can
change.
IMPORTANT!
To activate audio detection you should previously turn on a microphone in SETTINGS – Live View –
Audio. To do this set [Audio Input Gain] in any position different from [Mute].
IMPORTANT!
Maximum recording duration will be equal to the sum of «Pre-event Recording» and «Post-event
Recording» time intervals for a certain event server. For details, please, see paragraphs 11.1.1.1,
11.1.1.2 and 11.1.1.4.
N37210 Operations User Manual
Chapter 11. The [SETTING] Menu: Event
Рис. 11.40
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