... easy,flexible for network transmission5.Multiple control methods:IR remote controller,USB mouse,front panel press button6.Smart ... privacy masking,camera lock,color setting,and tittle display8.Pan Tilt Zoom and Speed Dome Control:more than 60 protocols ... SystemEmbedded LINUXSystem ResourcesPentaplex function:live,recording,playback,backup & remote accessUser InterfaceGUI,on-screen menu tips 8ch H.264 ...