LEEKGOVISION PTZ IP Camera includes Outdoor PTZ IP Camera, Waterproof PTZ IP Camera, 2MP PTZ IP Camera, 5MP PTZ IP Camera. 

IP camera is network HD ID camera, it has more HD video image, but it will require network and some network settings in NVR, just need network RJ45 cable to connect camera and NVR, you can install it everywhere you want as long as network is available there, it's more expensive than AHD camera, but video image from IP camera is more HD than AHD camera..