Vivotek FD8152V User Manual download pdf (Page 97)

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User's Manual - 97

■ Camera tampering detection

This option allows the Network Camera to trigger when the camera detects that is is being tampered

with� To enable this function, you need to congure the Tampering Detection option rst. Please refer

to page 112 for detailed information�

■ Manual Trigger

This option allows users to enable event triggers manually by clicking the on/off button on the

homepage. Please congure 1 to 3 associated events before using this function.

3� Action

Dene the actions to be performed by the Network Camera when a trigger is activated.

■ Backup media if the network is disconnected

Select this option to backup media le on SD card if the network is disconnected. This function will

only be displayed after you congure an Action Server, such as a networked storage (NAS).

■ Audio detection

A preset threshold can be congured with an external microphone as the trigger to system event. The

triggering condition can be an input exceeding or falling below a threshold� Audio detection can take

place as a complement to motion detection or as a method to detect activities not covered by the

camera's view�

Once you have a preset audio alarm level, you can dene the triggering condition either as an audio

input rises above or falls below the alarm level�

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Vivotek FD8152V User Manual Page 97