In the world of security surveillance systems, IP cameras are advanced CCTV cameras that use Internet Protocol to transmit video data over the Ethernet. .IP camera systems employ two technologies: digitalization of the picture and broadcasting the digital data. On a daily basis we experience both technologies, the digitalization we see on our digital camera especially when we take short video and the broadcasting of digital data we see when we send those movies to our friend through email another online transfer protocol.
Analog surveillance cameras have been in use for many years and still dominate the market but switching over to digital is the continuing trend in the industry. When you see a surveillance camera installation apparatus it’s hard to tell if it is an IP or analog camera – the difference is inside the camera.
IP cameras have onboard processors and web server software. An IP camera installation unit can be connected directly to existing home office networks. Images can be viewed and cameras managed from anywhere via a web browser, plus any hard disk on the network can be set up to record the video output. It sounds cheaper, but it is not; there is more hardware inside the camera and therefore it is more expensive.
A person who wants to have more details or that needs only one camera. A individual who wants remotely monitors his employees or his nanny and don’t need to record. It could be a private system that only connected over the LAN.
Another significant technology called Video Servers, allow existing CCTV installations to gain the benefit of Network Video, while protecting investments in analog cameras. Video Servers connect to IP Networks and convert the signal from analog cameras to digital format. Like Network Cameras, Video Servers contain onboard processors and web server software that makes each camera IP addressable. Essentially, Video Servers turn CCTV cameras into IP Network Cameras. With IP cameras you get much more details and quality. For additional information about IP cameras and security camera installation, please visit to learn more.