· New 4.0 user interface. · One-click wireless pairing to IPCs. · Automatic pairing to IPC in 120 s after boot-up under undisturbed conditions. · Automatic cascading of IPCs for long-distance surveillance. · 4–ch@1080P (25FPS), self-adaptive decoding capability. · Supports mainstream cameras of ONVIF protocol. · Smart H.265/Smart H.264 · VGA/HDMI simultaneous video output, maximum resolution of HDMI is 1080P. · Remote configuration and management of IPCs, such as setting parameters, acquiring information and upgrading IPCs of the same model in batches. · DHCP (Dynamic Host Configuration Protocol), HTTP (Hypertext TransferProtocol), NTP (Network Time Protocol) and DDNS (Dynamic DomainName System).