Samsung SNV-7082, SND-7082F, SNB-7002 user manual Tampering detection

Tampering detection

You can set to detect tampering attempts and trigger events, such as sudden change of camera’s framing direction, blocked lens and other overall change of scenes from the video.

1.From the Setup menu, select the

<Event ( )> tab.

2.Click <Event setup>.

3.Select <Tampering detection> from <Event action setup>.

4.Set whether or not to <Enable>.

5.Set the tampering detection sensitivity. The higher the sensitivity, detects the minutest tampering attempts.

6.Specify the activation time and activation condition.

For more information about <Activation time> and <Action>, refer to “Alarm input”. (page 103)

7.When done, click [Apply ( )].

J The default tampering detection function may not work properly in the following cases:

-Under circumstances of simple background or low illumination and night time may lower the detection sensitivity.

-A severe shaking of the camera or a drastic change to the illumination can be considered a tampering by mistake.

-Detection of the tampering may take some time (maximum 5 seconds) right after the tampering was made.

-Once a tampering is detected, the camera will resume a normal operating after a certain stability time (approx. 5 seconds) during which no detection will be performed.

● SETUP SCREEN

English _105