Configuration
With tamper detection, the camera is capable of detecting incidents such as when
the camera is redirected, blocked, de-focused, or even spray painted.
To enable tamper detection, follow the steps given below:
1. Select Enable camera tampering detection.
2. Enter the tamper trigger duration (10 sec. ~ 10 min.). The tamper alarm will be
triggered only when the tampering factor (the difference between the current
frame and pre-saved background) exceeds the trigger threshold.
You can configure what the camera will do when tampering is detected on the
Event Settings page and selecting Camera Tampering Detection as the source in
Event Settings > Event Settings. Please refer to "Event Settings" on page 58 for more
detailed information.
D-Link DCS-7517 User Manual
Tamper Detection
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