Samsung SNF-7010 User Manual page 83

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>.
• Always : Always check whether
an event occurs. When an event
occurs, the designated operation is
executed.
• Only scheduled time : On the designated date/time, periodically check whether an
event occurs. When an event occurs, the set operation is executed.
• [Clear ( )] : Deselect the selected times.
7. Set the operation which will be executed when an event occurs.
• FTP : Specify whether to perform FTP transmission when an event occurs.
• E-mail : Specify whether to perform e-mail transmission when an event occurs.
• Record : Specify whether to save in the SD memory card when an event occurs.
8. When done, click [Apply (

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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.
)].
English _83