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 auto mode ,which can support all kinds of modes such as AHD/CVI/TVI/CVBS. Then change the mode of camera in the DVR menu . please refer to the instructions in the video .

DVR Change video mode

Camera Change video mode

　　Wrong mode of cameras may display Black & white video on DVR /XVR.