Q-See QC814-1 4 Channel Digital POE Solution NVR with Pre-Installed 1 TB Hard Drive (White) Completely Digital 720p HD Recording Resolution (Connect HDMI Monitor for HD Experience) NVR will Record IP Cameras Located Locally or Remotely 4 Integrated Power Over Ethernet (POE) Ports Remote internet monitoring (up to 20 users at the same time) Free Q-See Mobile App (Q-See QC View for IPhone/iPad and Android). Compatible with MAC and PC