AHD systems are robust and low cost solutions. Image quality is HD / FullHD. An advantage of AHD technology is being able to obtain audio and video signals in real time, without delay and without loss of quality, up to 500 meters via coaxial cable without additional equipment.
The cameras are connected to a power source and to the DVR and an image can be reproduced on a monitor, a smartphone or a computer via the Internet.
AHD devices are easy to install and they are compatible with third-party manufacturers equipment which makes it easy to integrate into already existing CCTV systems.