1. Support IVS 2. DVR,NVR and HVR, 3 in 1. 3. Support XM cloud,1 ... perimeter detection,items care, flowmeter, abnormal video signal diagnosis16. DVR,NVR and HVR, 3 in 1.17. Support XM cloud(xmeye ... , flicker, scrolling, etc. 8CH H.264 intelligent video analysis system Hybrid cctv DVR,8ch D1 DVR