Pan Tilt Zoom Security Camera
Pan-Tilt-Zoom Security Cameras are also known as PTZ cameras.
Pan tilt zoom security cameras are excellent devices to use when you want to 'look around' your surveillance area.
A Pan Tilt Zoom camera will allow you to pan or scan
around an entire room, tilt up and down and zoom in on anything or anybody within the sight of the lens.
Also, a Pan Tilt Zoom PTZ camera can be set to automatic or manual mode or both. In automatic mode,
you can preset points for the camera to look at. The
duration that the camera looks at a given set point can
be adjusted from less than a second to as long as you
would like.
Some models now offer an auto tracking mode so that the
camera can follow people cars and other objects that move
around. These auto-tracking pan tilt zoom cameras can
replace multiple cameras and reduce the load on the camera
operators.
There are some variances in different models of pan
tilt zoom cameras. The main difference is normally how
far the camera lens can zoom in.
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