Question: How to adjust camera from CVBS to AHD mode ? Answer : Before making the cameras from CVBS to AHD mode,please make sure that the DVR or XVR is a...
NVR analysis of new technologies and purchase points
As network security products, derivatives IP camera and NVR (network video recorder), in recent years has gradually entered the track, half a slice of ocean...
Knowledge of IP camera
Basic define
An Internet protocol camera, or IP camera, is a type of digital video camera commonly employed for surveillance, and which, unlike analog closed ci...
