How to choose a network camera module

​The high-definition network camera is composed of high-definition network module, lens, camera shell and other parts.5mp camera  So today I want to explain to you the main points of purchasing high-definition network camera modules.


1. Rich functions, mainly support infrared including IR-CUT, two-way voice, alarm input and output, support RS485, automatic aperture, SD storage, WIFI, etc.


2. The high-definition camera may not work normally due to environmental or human damage in practical applications. Therefore, when purchasing a network camera, we should also pay attention to its rich back-end data interface


3. Network cameras are mainly used in financial systems, road traffic monitoring and some other places with high requirements for images. Therefore, whether to choose a high-definition network camera can be considered in terms of cost.


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