MNR5504/GW 4 CH IP Mobile DVR User-friendly GUI providing easy and flexible operation. Supports 4 IP Cameras through PoE ports on back. 4 IP channels of audio & video inputs; each channel supports up to 1080p resolution with H.264 encoding technology. Two HDD/SSD with 1T capacity can be installed for data storage. Ignition start, delay (0 to 6h) shutdown and 24-hour scheduled startup/shutdown. Software-based firewall.