There are many different types of security cameras nowadays. This time let me introduce these types systematically. Generally security cameras are divided into two main types: analog and digital.
1.Analog cameras
A.Home used cameras. We will see those small bullet cameras and dome cameras, including small IR cameras are usually used for homes and small stores. Several years ago, the resolution for these home used cameras is only 380 TV lines. With rapid development of technologies, we right now produce mainly 600 TV lines and 700 TV lines cameras. They have been very common and not so expensive.
A.Home used cameras. We will see those small bullet cameras and dome cameras, including small IR cameras are usually used for homes and small stores. Several years ago, the resolution for these home used cameras is only 380 TV lines. With rapid development of technologies, we right now produce mainly 600 TV lines and 700 TV lines cameras. They have been very common and not so expensive.
B.Commerce used cameras. This kind of camera is always seen in business buildings, public places, bank, etc. it is usually to protect public human and wealth safety. So higher requirements on the equipment are needed, such as WDR, electric auto lens, big zoom times and high definition. A stable surveillance system is also required.
C.To meet higher demand, intelligent high speed dome cameras are developed. We usually call it PTZ cameras. Because its lens can rotate 360 degrees, it is usually used in squares or halls. In the pass, the prices are very high. But Borsche develop its own PTZ camera, Borsche can sell it at a very low price. At the same time, the quality is not worse than the famous brand camera.
C.To meet higher demand, intelligent high speed dome cameras are developed. We usually call it PTZ cameras. Because its lens can rotate 360 degrees, it is usually used in squares or halls. In the pass, the prices are very high. But Borsche develop its own PTZ camera, Borsche can sell it at a very low price. At the same time, the quality is not worse than the famous brand camera.
2.Digital cameras.
A.IP camera. When the world is becoming a village, the network technology is used wider and wider. So IP camera came, and became more and more common. There are two types, one is standard definition camera and another is high definition camera. The standard definition IP cameras are usually used for homes and small stores. The high definition cameras are always used in commercial field. How to define standard definition and high definition? The scale is 720P resolution. Higher than 720P is called high definition.
A.IP camera. When the world is becoming a village, the network technology is used wider and wider. So IP camera came, and became more and more common. There are two types, one is standard definition camera and another is high definition camera. The standard definition IP cameras are usually used for homes and small stores. The high definition cameras are always used in commercial field. How to define standard definition and high definition? The scale is 720P resolution. Higher than 720P is called high definition.
B.HD-SDI camera. In the pass several years, analog cameras are more common. The security cameras are analog, the systems are analog. Some high-end customers want to change the cameras into 720P or even 1080P, but they don’t want to change their present system. It is a huge project. So HD-SDI cameras can help them solve this problem. They don't need to change current surveillance system except the cameras.
There are more knowledge about security cameras. Welcome to contact Borsche for more information.
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