ONVIF (Open Network Video Interface Forum) is a global and open industry forum with the goal of facilitating the development and use of a global open standard for the interface of physical IP-based security products – or, in other words, to create a standard for how IP products within video surveillance and other physical security areas can communicate with each other.
Notice: Mapesen products support ONVIF 2.4 .
If none of these resolve the issue please write us at Online Support