DVTEL CF-4221-00, User'S Installation Manual

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DVTel CF-4221-00 Fixed IP Camera User & Installation Guide
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6.3.10 Tampering
Tempering Alarm function helps the IP Camera against tampering such as deliberate
redirection, blocking, paint spray, and lens cover, etc through video analysis and reaction to
such events by sending out notifications or uploading snapshots to the specified
destination(s).
Detection of camera tampering is achieved by measuring the differences between the older
frames of video (which are stored in buffers) and more recent frames.
Tampering Alarm
You will be able to turn on/off Tampering Alarm function in Tampering Alarm setting page.
The default setting is Off.