Installation and Setup — 4k coaxial HD security camera

What is AHD TVI CVI coaxial HD, CVBSWith the progress of society, the traditional video transmission can not meet people's needs. There are two kinds of higher-definition video surveillance solutions, one is the digital IP camera, the other is the coaxial high-definition camera.All the AHD , TVI ,CVI are coaxial high-definition,they are all transmitted by coaxial cables,all the video interfaces are BNC(same as CVBS).AHD is the most general and widely used standard at present,Ansice all coaxial HD products are default set to AHD.About AHDAHD full name is Analog High Definition, it is a new video format to enhanced CVBS video...