Wireless security cameras have become a popular choice for several users, due to their quick and simple installation. These cameras have been known to offer convenience when the placement of cables or wires for connection to camera equipment has been deemed difficult or for that matter impossible. Few wireless security cameras would make use of batteries, enabling them to remain completely independent of power cables. They have been portable and a great option for temporary usage, as they could be moved from location to another relatively easily.
Various choices of connectivity for wireless security cameras
Despite wireless security cameras have been usually easy to install, they have been made available in various kinds of choices for connectivity. This could make a significant difference in image quality, installation and overall performance. However, the classic wireless camera system would send the radio signal to a receiver that would be tuned to similar frequency, as the cameras. The major drawback of this kind of signal transmission has been that it would be prone to several kinds of interference problems. These would often cause the video to appear distorted or completely break up. The signal could also be interrupted by anyone having a wireless scanner or baby monitor. It would make it susceptible to the prying eyes. Moreover, it could be relatively difficult to install multiple wireless cameras in this system, as they would mostly experience cross-channel talk with one another.
Development of digital wireless systems
The analogue wireless cameras have been until date utilized in surveillance systems. Alarm systems in Atlanta could be found in several businesses and household in the present times. They have been digitally paired and highly advanced wireless systems, which would address the major issues in the present security systems. These systems have been known to modulate video signals into digital streaming that would be transmitted as data between the receiver and the camera.