Recently we have been overwhelmed with your demand for security camera systems. Due to the numerous systems on the market and the multitude of applications requested, we understand there is a need for a good explanation of what is going on with this technology. There are two main systems that we offer: IP (Internet protocol) and analog. I will do my best to educate you on the differences of these two camera options. Both types of systems have advantages and disadvantages, the manufacturers don't always make it easy to decide between them.

Both types of cameras work through the use of chips that turn light into a signal. Analog cameras turn this signal into something that a television can see, like a camcorder. IP based cameras do something more complicated. They take the information from the chip and feed the signal into an encoder. This encoder is combined with an onboard web server. This allows for the camera to become a network device which enables it to be viewed like a web page.

Analog cameras are not able to capture fast-moving objects and keep the quality of the image. While the analog camera produces blurry images of fast-moving objects, the IP network camera can provide clear images.  IP cameras allow homeowners and businesses to view their camera(s) through any Internet connection or a 3G phone. 

Getting power to an analog camera can be an obstacle. With the IP network camera you have power over Ethernet, which means that IP cameras receive power over a standard cable that transmits the data and video as well. Power over Ethernet also gives the camera centralized backup power so they continue to work even with a power failure.

IP cameras require a higher megapixel range. The resolution you choose translates directly to your ability to view detail of large areas. IP cameras higher resolution also enables essential surveillance functions such as tilt, pan, and zoom. IP camera images compared to analog images would be similar to the comparison of a new high definition TV (IP) to basic cable off an antenna (analog) especially when the image is blown up, zoomed in, or shown on a large display.