Friday, 14 November 2014

IP Cameras

IP Cameras Installation Los Angeles

An Internet protocol Camera, or IP camera , is a type of digital video camera commonly employed for surveillance, and which unlike analog closed circuit television (CCTV) cameras can send and receive data via a computer network and the Internet.
There are two kinds of IP cameras: 
Centralized IP cameras, which require a central Network Video Recorder(NVR) to handle the recording, video and alarm management. 
Decentralized IP cameras, which do not require a central Network Video Recorder (NVR) , as the cameras have recording function built-in and can thus record directly to local storage media, such as flash drives and hard disk drives or to standard network attached storage.

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