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  1. 35s77

    crud on lens cover

    i have two EmpireTech PTZ5A4M-25X 1/1.8" CMOS 4MP 25x Starlight IR Network PTZ Cameras. I noticed a purple haze develop on one of them. Went out to the camera today to see if I had something on the lens cover. I do, and it didnt clean off. Anyone have any idea what this could be? It is...
  2. 35s77

    Human / Face detection

    So I have some of these cameras: https://www.dahuasecurity.com/products/All-Products/Network-Cameras/Pro-Series/8-MP/IPC-HDW4831EM-ASE But can not get the face detection working like it should (or maybe, like I think it should). It will only detect a face if the person is not wearing a hat...