The Knowledge of CCTV Camera Equipment-PTZ

The Knowledge of CCTV Camera Equipment-PTZ

Last week, we have simply introduced the function of CCTV camera equipment of bracket and protective case. Today, let's continue to learn the knowledge of CCTV camera equipment-PTZ.

PTZ is the short name of Pan/Tilt/Zoom, but I think some people don't know it very much. Actually, PTZ is a installing platform, made up by two pcs alternating current. Horizontal or vertical movement are available. It is different between the ptz of cctv camera and the ptz of photo camera. In general, there is only one tripod for photo camera's PTZ. We have to adjust it by our hands personally. For the PTZ in cctv system, we can control it through control system,such DVR or Keyboard. It's easy.

Now,There are many PTZ styles in the market from the environment. We have indoor PTZ and ourdoor PTZ. The advantage of ourdoor PTZ is good tightness、weatherproof、dustproof and higher burden. From the installing method, we have side mounted and hoisting method. The side mounted means the PTZ installed on the wall. The hoisting method means installing the PTZ on the ceiling. From the appearance, we have common and ball style and can put the ball style PTZ in a protective case, except preventing dust and disturbance. It is also beautiful and speedy.

Here is a suggestion from Borsche. When we choose PTZ, we should consider the installing environment, mount style and working voltage. At the same time, we also have to consider the price and appearance.