IP Cameras: An Advancement in Technology

IP Cameras are the largest technological advancement since cameras have been produced.

There are basically two types of video surveillance systems, CCTV (closed-circuit television), also known as analog, and IP cameras, also known as network cameras. Both CCTV systems and IP systems transmit video to the desired destination. Home Security Systems CCTV systems convert the video signal to a format that can be used by televisions, VCR’s, or DVR’s. IP cameras convert the video signal into Ip Camer packets to be transmitted over the data network or internet to a network storage device such as a server, NAS, Security Systems or by storing on board the camera. The IP system has the added benefit of using the network devices which can expand the range of the IP cameras beyond that of a CCTV system Home Security Cameras.

CCTV vs IP Cameras

When comparing CCTV vs IP camera systems, both have advantages and disadvantages. CCTV systems, in the past, have had a lower initial price point when compared to IP systems Security Cameras. However, that is rapidly changing as IP cameras and storage devices have shown a continued decline in pricing. In fact, many studies show that Burglar Alarm the total cost of ownership of a CCTV system is actually higher when compared over the life of the system.

 

One of the factors helping to reduce the cost of an IP system is the cost for cabling. CCTV uses coax and a power cable while an IP camera uses standard network (Cat 5e or Cat 6) cabling Home Security System India. By using a PoE switch or injector, an IP camera can be powered and transmit video over a single cable, thereby reducing the cabling cost compared to CCTV Home Automation.

 

Another IP camera advantage is that the capabilities of IP far surpass that of an analog system. IP cameras today have a much higher resolution than CCTV cameras. The higher resolution of IP cameras results in a much larger field of view when compared to analog cameras. This means you can reduce the number of cameras required to view a specific area by using IP cameras, therefore reducing the total cost of ownership. It can take as many as six analog cameras to view the same area as one, 2 megapixel IP camera.