Traditional Culture Encyclopedia - Photography and portraiture - What is the difference between a 65438+300,000 pixel coaxial camera and a network camera?
What is the difference between a 65438+300,000 pixel coaxial camera and a network camera?
1. Coaxial cameras are wired in an analog way, that is, with data cables, and network cameras are connected with network cables, with different wiring methods.
2. Coaxial cameras need to use coaxial HD video for recording, and network cameras need to use NVR for recording;
3. The remote monitoring of coaxial high-definition camera needs to be carried out through video recorder, and the network camera can be separated from video recorder for remote monitoring;
4. The construction difficulty of coaxial high-definition camera is low, and the construction method is exactly the same as that of analog monitoring, which is more suitable for engineering transformation;
5. Compared with the coaxial camera, the network camera has considerable delay.
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