Four PoE ports Two USB ports 4K UHD HDMI video output Easy video export via USB Built-in S.M.A.R.T (Self-Monitoring, Analysis and Reporting Technology for HDD) Smart Search with Speco Smart analytic cameras (available separately) Compatible with most cameras that comply with ONVIF profile S Plug-and-play feature with isolated traffic on PoE ports with Speco IP cameras (available separately) EZ Wizards simplify use and setup Find and install IP cameras on the local network without the need to locate the cameras manually Instant playback for individual channels directly from the live view screen Create bookmark pins on playback for easy reference Customizable channel view placement Smart analytics include abandoned object detection, missing object detection, and line crossing Recording modes include analytics, continuous, motion, sensor, schedule, and manual Alarm trigger events include recording, PTZ, alarm out, pop-up alarm preview, email, FTP, snapshot, buzzer & screen tips Free US-based DDNS and P2P services Compatible with Internet Explorer, SecureGuard VMS, and Speco Blue app for iOS and Android