With 2x built-in Sata port, this 16ch poe nvr supports hard drives up to 10 Terabytes for each. With 16-Port Poe, it offers synchronous playback of 16-Channels video and audio recordings, featuring 16ch Recording, Playback & Live View in up to 4K Resolution @ Real-Time 30fps. | [Remote Monitoring]: Supporting Android and ios mobile phones and tablet pc to view images and sounds, it can control ptz cameras, play back videos, take snapshots, receive alarm information, and support simultaneous remote monitoring of multiple devices. | [Pc Computer Remote Management]: Real-time video browsing, video playback, video download, monitoring point management, ptz control, video storage management, alarm, patrol and other rich video monitoring business functions will all be realized through the computer Guard Station video management software. Multiple nvr recorders can be added and managed at the same time. | [Intelligent Dual Network Segment]: The Lan of the recorder and the camera are separated from the network segment and the camera won’t occupy the bandwidth of the router network, and won’t be interfered by other network devices inside the router network, which makes the connection of the camera more stable. The video recorder intelligently distributes power according to the power consumption requirements of the camera, which supports a maximum of 120 meters of network cable transmission.