PTZ means P for Pan. Paning means rotation. The rotation can be from 90 deg. To 360 deg. T is for Tilting. Tilting means moving to a angle. A Tilting angel can be 180 deg. Z for Zooming. The zooming can be 30 X optical or 30 X digital . With the help of optical zoom you can zoom a object with the help of Lens and capture it. And with digital zoom you can zoom a object after capturing it on the PC. PTZ camera will allow you to rotate the camera in 360 deg. Tilt camera in 180 deg. And zoom camera up to 30 X. So you can monitor any object closely from a remote location.  

PTZ means P for Pan. Paning means rotation. The rotation can be from 90 deg. To 360 deg. T is for Tilting. Tilting means moving to a angle. A Tilting angel can be 180 deg. Z for Zooming. The zooming can be 30 X optical or 30 X digital . With the help of optical zoom you can zoom a object with the help of Lens and capture it. And with digital zoom you can zoom a object after capturing it on the PC. PTZ camera will allow you to rotate the camera in 360 deg. Tilt camera in 180 deg. And zoom camera up to 30 X. So you can monitor any object closely from a remote location.