Recent content by erikzw7

  1. E

    Dahua NVR no connection with camera over POE after firmware upgrade

    yes, this is the latest firmware on this website: https://www.dahuasecurity.com/products/productDetail/8241
  2. E

    Dahua NVR no connection with camera over POE after firmware upgrade

    Yesterday I've upgraded the firmware of my Dahua DHI-NVR4108-P-4KS2 to V4.001.0000005.1, Build Date: 2021-07-13 via the firmware from the Dahua website (DH_NVR4XXX-4KS2_MultiLang_V4.001.0000005.1.R.210713). I have two cameras attached to the NVR, both are PC-HDW4631C-A cameras. Both cameras were...
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