Lorex LNR382C4B LNR300 Series 8-Channel Security HD NVR with 2TB Hard Drive, and 4 HD1080p IP Cameras Records video in real-time (30 frames per second) on up to 8 channels with full 1080p resolution 1st NVR with quick-and-easy Stratus Connectivity-a cloud-based service that sets up a remote connection to a smartphone or tablet in minutes 2 TB 100% duty cycle surveillance-grade hard drive Expandable storage space up to 8TB (maximum of two 4TB hard drives) Auto-detect function automatically discovers and configures compatible IP cameras on the same local network as the NVR