What is AHD?

AHD CCTV is an analog high definition closed-circuit television video surveillance standard that uses shielded cable/coax cable to transmit HD video from security cameras to MDVRs. AHD currently supports maximum of 720p HD resolution. AHD CCTV cameras are connected to MDVRs using the same type of shield cable as traditional analog CCTV cameras , typically pure copper cable. Compare with other HD camera technique like HD-SDI, One of the advantages of AHD over HD-SDI cameras (another HD over security camera standard) with similar picture resolution is AHD camera has lower cost, no delay and better supporting for longer cable. So far in our experience, installers can reliably use AHD cameras for mobile surveillance industry. What type of AHD do we supply? At this moment, we will supply both 960H AHD and 720P AHD, which are suitable for all of our HD and Hybrid models. and from we knew, many manufacturers are working on 1080p Ahd camera now, and we will keep our customer update. Why you need AHD over traditiona Analog camera?