VIVOTEK
User's Manual - 121
■ 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 configure the Tampering Detection option first.
to page 139 for detailed information.
■ Manual Trigger
This option allows user to enable event triggers manually by clicking the on/off button on the
homepage. Please configure 1 ~ 3 events before using this function.
■ Audio detection
A preset threshold can be configured 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.
