Wisenet XNV-6083Z, Онлайн руководство пользователя

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Audio detection
An audio detection event can be created when audio above a set level is detected while the camera is capturing an
image. When you complete the setting, click the [Apply] button at the bottom of the page.
The setting on the audio detection event applies to [Audio detection] on the [Event]> and [Event setup] page equally.
Select channel
Audio detection

Note
The lower the level of detection is, the smaller change in sound it can detect.
The audio level of detection value is designed to detect a sound at the threshold level or
higher by normalizing the input data to a value between 1 and 100, and it is irrelevant to the
decibel (dB) values.
Go to [Video & Audio]>[Audio setup]>[Source] to select Microphone and set the sufficient
level of sound so that the audio detection function can operate properly.
Audio gain can be set from [Video & Audio]>[Audio setup]>[Gain].
Event action settings
After selecting a camera channel, you can specify the details of audio detection for
each channel.
Channel 1 displays live feed and channel 2 displays Digital PTZ video. [Audio
detection] can only be configured on channel 1.
Enable audio detection
To apply the audio detection event, select [Enable audio detection].
Level of detection
This sets the level standard for audio detection. An audio detection event is created
when audio above the set level is detected.
When audio is detected, a graph will appear, and when an audio detection event is
created, the graph color will change.
FTP
To save an image on an FTP server when an audio detection event occurs, select
[Enable]. Detailed settings for FTP can be done from [Event]>[FTP/E-mail].
E-mail
To send an image by e-mail when an audio detection event is created, select [Enable].
Detailed settings for e-mail can be done from [Event]>[FTP/E-mail].