3/28/25
Cameras
Overt or covert Analog or digital, indoor or outdoor Not all digital cameras are POE Fixed PTZ 360°/Fisheye/Panorama Recognition Thermal
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Surveillance Level I
7
Video Management Systems VMS is essentially just software, some with required hardware Ø All have system requirements that may include other devices ONVIF = Open NetworkVideo Interface Forum Standards that allow devices from different manufactures to communicate and work together Always consider overall performance needs AND growth
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Surveillance Level I
8
4
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