Recent content by Povl H. Pedersen

  1. Povl H. Pedersen

    Domes and IR reflections

    I know it is not starlight, but I am surprised how well it works in visible light, and the no video noise just tells me, it is faking it. Switching off IR, it takes like 10 seconds for it to get full exposure of the image. So it likely does 10s exposures to fake things. Not sure if detection/IVS...
  2. Povl H. Pedersen

    Domes and IR reflections

    I have some reflections from my dome cams (4433), which is pretty bad. Hangs in carport close to a wall. Left side looks along a wall, so might get some secondary reflections there but wall is matte black. Some people talk about a foam ring. I have not seen such a thing with my cam. There is...
  3. Povl H. Pedersen

    Dahua firmware backup/write

    I just received a couple 4433-ZS cams from China. English firmware, not too old. Feels way better than my HIKVision. Device Type IPC-HDBW4433R-ZS System Version 2.621.0000.28.R, Build Date: 2017-09-12 WEB Version 3.2.1.495007 ONVIF Version 16.12(V2.3.1.460928) Now I became aware, that they are...
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