Traditional Culture Encyclopedia - Photography major - What's the difference between coaxial HD digital surveillance camera and network camera?
What's the difference between coaxial HD digital surveillance camera and network camera?
Different connection modes
Coaxial high-definition digital surveillance camera is a network of millions of pixels, which is connected by analog wiring, that is, data cable, and network camera is connected by network cable. The difference between them lies in the different wiring methods, and the coaxial high-definition digital surveillance camera is more suitable for engineering transformation.
Simple and easy to operate.
Coaxial HD, the term CVI, is simple to use and convenient to operate. If a simulated security system is installed, everyone knows how to install it. If it is popular, it is actually a way to upgrade from analog to digital. Network HD, abbreviated as IPC, requires certain knowledge of network structure and networking. Generally speaking, this system is more technical.
Highly technical
Both have their advantages and disadvantages. If you have the technology and ability, you'd better use IPC, which can give full play to the advantages of IPC and is also the development direction of the security industry in the future. If the technology is average, users may be able to use CVI, which is simple enough.
Have common advantages
Both products are network cameras, and the coaxial high-definition digital surveillance camera adds an information conversion on the basis of the network camera, that is, the network cable transmission is changed to coaxial transmission. The principle is the same as the optical fiber connected to the Internet at home. Telecom is connected to two wires, and after decoding, it becomes a four-core network cable.
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