Linux system capable of recording up to 32 IP channels; client connections to remote client software via LAN or WAN; normal mode bandwidth of 50 Mbps, Configuration: 8 SATA ports (up to 10 TB each) + 4 eSATA ports, RAID 1, 5, 6, 10; display resolution: HDMI: 3840x2160, 1920 x 1200, 1920 x 1080, 1680 x 1050, 1600 x 1200, 16 alarm inputs and 4 alarm outputs, 1 alarm reset, 1 RCA audio output and 1 RCA audio input, and 2 HDMI audio outputs, Supports up to 960 frames per second, Graphical user interface provided in Polish, Ability to record event-triggered footage, as well as pre- and post-event footage, Support for alarms, audio, motion, exclusion zones, video loss, system event triggers, fan failure, recording errors, storage-related alerts and alarm input errors, Support for frame-by-frame search, event log and text search, Equipped with Chained-Fingerprint™, SSL and password encryption options, monitoring and reporting (S.M.A.R.T.) of hard disk performance with early warning of potential issues, Pre-event recording function, which captures video footage for a specified period prior to an event or alarm, ranging from 5 seconds to 30 minutes,