... ,auxiliary function supported9.Easy backup methods: USB devices,remote network and client software backup10.Alarm triggering screen tips ... SystemEmbedded LINUXSystem ResourcesPentaplex function:live,recording,playback,backup & remote accessUser InterfaceGUI,on-screen menu tipsControl DeviceFront panel,USB ... NTSC 1f/s-30f/s;Motion DetectionZones:396(22*18)detection zones,Sensitivity:1-6(6 is highest) ...