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External IR Bullet Cameras

AHD CCTV is Analogue High Definition CCTV video surveillance which supports 1080P HD and 720P HD resolution. 

AHD CCTV is the new standard which replaces standard analogue systems. AHD CCTV cameras are connected to DVRs using the same type of coaxial cable as traditional analogue CCTV cameras therefore if you wanted to upgrade, from a Standard Analogue system to 1080P (Full HD) or 720P HD, you could do so without having to re-cable.

One of the advantages of AHD CCTV is that it can be run long distances without video loss using Cat5e or Cat6 cables.

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