... very easy,flexible for network transmission5.Multiple control methods:IR remote controller,USB mouse and front panel press button6 ... InterfaceGUI,on-screen menu tipsControl DeviceFront panel,USB mouse,IR remote controlVideoVideo StandardsPAL 625 line,50 f/s;NTSC ... (2) mobile client side interface Support IVS(intelligent video analysis system), like perimeter detection, items care, flowmeter, abnormal ...