... and front panel press button6.Smart video detection:motion detection,video blind,video loss7.Smart camera settings:privacy ... channels15. Support IVS(intelligent video analysis system),like perimeter detection,items care, flowmeter, abnormal video signal diagnosis16. DVR,NVR ... video image that lead to image fuzz, twisted, snow, flicker, scrolling, etc. 8CH H.264 intelligent video analysis system ...