Physical security. That is what state-of-the-art IP camera systems are bringing to us - the possibility of monitoring the environment, which is the same as in case of their analogue predecessors. And progress in this field is still developing. IP cameras are digital devices. They do not scan the picture in an interlaced mode in two parts, but the whole picture is recorded on a chip in one moment at once and after it is saved.
Picture saved in this way has sharper sides which is the first of the advantages provided by IP cameras. Among other advantages belong working and archiving of these data. Digital data do not grow older and it is possible to browse through their contents more quickly in comparison with scrolling video cassette. We focus on products of Axis.