The rapid development of closed circuit television CCTV meant that users of the system installed a few years ago should consider the possibilities of urgent upgrading. Modernization of systems, often at low cost, functionality and will increase safety and reduce the number of employees in the operation of the system. Modernization of systems rely primarily on digital image transmission, which allows you to preview the monitored object in a web browser (it is enough to have the appropriate login information).
The development of monitoring networks pass through three stages:

• Analog CCTV
• CCTV with digital recording to HDD
• CCTV over IP networks

This blog is devoted to the latter stage of development of the CCTV network, or IP Camera Systems. The rationale is primarily the fact that more and more projects and installations is towards Security Camera Systems. This is due to the increasing capabilities of digital cameras, with increasingly better resolution (the highest megapixel cameras are, for example, 5 megapixel) and transmission formats and better image.

More info at Security Cameras store!