HD IP Camera analog cameras Terminator?

HD IP Camera analog cameras Terminator?
Network cameras in the network video surveillance equipment, application and popularization of high-definition Network Camera represents the development of network video surveillance Chengdu. Needless to say, the HD IP Camera are gradually adapting to the diverse needs of current and future, will become the mainstream core of the field of video surveillance products.
Well, since there is such a bright future, does not mean that high-definition Network Camera will completely replace the analog cameras? High-definition cameras, IP network in the country in the future will be an alternative to traditional analog cameras, it is Terminator analog cameras, there is an urgent need to break One is to reduce costs, improve pixels and frame rate is more practical and intelligent analysis and application requirements. HD IP Camera has been greatly developed, but in practical applications, there is still a need to upgrade and improve the place. The two most important aspects of video storage and network transmission is limited. High-definition monitor video basic 720P effect, for example, each video compression to a lower bit rate but also 3G capacity requirements per hour, a month video surveillance is necessary to 2TB capacity, so if you need hundreds of thousands of road high-definition monitor, such a large video file like the impact of the flood storage systems, not only on the capacity of the storage devices read and write performance, reliable proposed higher requirements, and even the transmission bandwidth have become the high-definition surveillance system more difficult problem. "Bucket theory" HD IP Camera's image quality or stability will depend on the weakest link in the whole system are often the weakest link is often appeared on the video storage and network transmission is limited.
In fact, the true HD started from the front, every image up to HD resolution, the only way to ensure a comprehensive and high-definition video capture, encoding, transmission, browsing, video playback, overall HD solutions is the real HD provider.

HD IP Camera emergence of a variety of analog cameras defects make up and improved in all aspects of indicators, compared to analog cameras, IP Camera integrated information processing technology closer to the user needs, but in practice there are still problems to solve the technical differences, future IP surveillance market competition will be the brand, marketing and service competition.
From:http://www.vstarcam.com/channel/HD-IP-Camera-analog-cameras-Terminator--53.html
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