HikCentral HD software is installed on the iOS 7.0 or higher version mobile platform. It gets access to the HikCentral,Blazer Pro,Blazer Express via Wi-Fi, 2G, 3G and 4G network, and fulfills the functions of the devices connected to the HikCentral, Blazer Pro,Blazer Express; such as live view, remote playback, PTZ control, and video clipping and so on.