4 ways to distinguish the types of surveillance cameras
4 ways to distinguish the basic types of surveillance cameras, helping you to choose the right camera for your requirements
Security and property protection are increasingly concerned, so the installation of security cameras and surveillance for households, production and business establishments is increasingly concerned.However, các loại camera giám sát The market today is very diverse in terms of types and features, so it is difficult to choose the right camera for your requirements. Today, Southeast Fire Protection will introduce to you 4 ways to distinguish the types of surveillance cameras more easily.
Types of surveillance cameras
Các loại camera giám sát hồng ngoại
Các loại camera giám sát không hồng ngoại
As for non-infrared cameras, they are normal cameras, and most of the time, the ability to record images of this type is very poor at night, in low light conditions. Although current non-infrared cameras are often integrated with sensors with high light sensitivity to observe in low light conditions, the image quality is still not as good as cameras equipped with infrared lights.
- Indoor cameras and Outdoor cameras
Indoor cameras, also known as cameras installed indoors, are one of the types of surveillance cameras that are not resistant to rain or sun, have low durability and cannot withstand strong impacts. Usually installed in sheltered places, not affected by weather.
Các loại camera giám sát Indoor
Outdoor cameras are also known as cameras installed outdoors. Because they are directly affected by the weather as well as other external factors such as rain, dust, and impacts, this type of camera is often designed with a metal case. Sure to increase stamina.
Các loại camera giám sát Outdoor
- Camera Pan and pan (PTZ) and not pan or pan.
Pan-scan cameras: are types of surveillance cameras that are integrated with mechanical rotation features to be able to rotate evenly in all directions or to zoom images. These types of cameras are controlled by the camera recorder or by a separate console. Pan-scan cameras often cost much more than other types of conventional cameras because the mechanical part in a pan-scan camera is a complex part and very difficult to manufacture.
Các loại camera giám sát quay quét
Non-rotating and panning cameras: are types of surveillance cameras that do not have mechanical rotating and panning parts to move the angle and zoom the observed object. Cameras that do not rotate or scan are divided into two types: Ceiling Dome Cameras and Body Cameras.
Các loại camera giám sát không quay quét
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- Analog cameras and IP network cameras
- Analog camera is a type of camera with a CCD sensor, the captured images will be digitized for processing. The price of these types of surveillance cameras is quite cheap, data is transmitted via coaxial cable to the Analog DVR, then from the DVR will go out to the internet via Internet Protocol.
- IP network cameras use the IP network protocol to transmit images. Each IP camera in the system will be set up with a separate IP address and connected to each other according to the network model. A PC or a network NVR can connect to IP cameras via LAN or the Internet to display camera images.
Types of IP surveillance cameras
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