DS-7700N-E4-V2 is a new generation NVR (NetVideoRecoder) product independently developed by Hikvision, which supports network video access. It integrates a number of patented technologies and adopts a number of high-tech IT technologies, such as video and audio codec technology (supporting H.265 decoding), embedded system technology, storage technology, network technology and intelligent technology. It can work independently as an NVR locally, or can be connected to the Internet to form a powerful security system.
DS-7700N-E4-V2 network hard disk video recorder can be widely used for security prevention in finance, public security, military, telecommunications, transportation, electricity, education, water conservancy and other fields.