Talos Security DRL804 8-Channel H.264 DVR D1 120 FPS 4TB HDD Pentaplex Operations (Simultaneous Live, Recording, Playback, Network, Backup) Individual control of Channel Recording Frame Rate, Resolution, Quality, and Audio settings 3-year limited manufacturer&apos;s warranty Viewer software for smartphone (iPhone, Android, Blackberry) S.M.A.R.T. system health check and HDD recovery