A Linux-based system capable of recording up to 8 IP channels; the recorder is equipped with 1 Gigabit Ethernet port (client), 8 Fast Ethernet ports (IP camera) and 1 Gigabit Ethernet port (external), client connections to remote client software in a LAN or WAN environment, bandwidth in normal mode 50 Mbps, configuration of 2 SATA ports (up to 10 TB each) + 1 eSATA port, display resolution: HDMI: 3840 x 2160, 1920 x 1200, 1920 x 1080, 1680 x 1050, 1600 x 1200; VGA: 1920 x 1200, 1920 x 1080, 1680 x 1050, 1600 x 1200, 1 RCA audio output and 1 HDMI audio output, supports up to 240 frames per second, graphical user interface provided in Polish, ability to record during an event, before and after an event, support for alarms, audio, motion, exclusion zones, video loss, system event triggering, fan failure, recording errors, storage-related alerts and alarm input errors, frame-by-frame search capability, event log, text search, equipped with Chained-Fingerprint™ encryption options, SSL, password encryption, built-in 8-port PoE switch (IEEE 802.3at Class 4, 50W), monitoring and reporting (S.M.A.R.T.) of hard disk operation with early warning of potential problems