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Pan Tilt Zoom Cameras
PTZ Cameras (Pan, Tilt, Zoom) are quite popular since they give you the
ability to pan, tilt and zoom into any area of interest or concern. They are
usually controlled with a PTZ controller, DVR, or computer. Most PTZ cameras
have an auto scan mode and a programmable tour mode which allows the camera to
automatically scan between multiple areas of interest. The main differences in
these cameras concern the zoom capability, speed of camera rotation and image
resolution.
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