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  1. slaver

    Problem with night mode and IVS

    I would like ask about Sub Stream settings. Is default OK or need be adjusted? Does Sub Stream play any part in detection? Sorry for these questions. I'm a newbie with Dahua.
  2. slaver

    Problem with night mode and IVS

    Thank you so much for you help! I'm going to try your advises. I would just like to ask you again about "You do not want to use the AI in the NVR unless the camera doesn't have AI as using the NVR AI cuts the capabilities of the NVR by at least half". What capabilities do you mean? I also have...
  3. slaver

    Problem with night mode and IVS

    I have old Lyvnal IP-camera at the same place and it's IR works much better. Almost no noise from drops. I'd say it's not even raindrops, but a light drizzle that's not noticeable except when looking at the camera image.
  4. slaver

    Problem with night mode and IVS

    My camera settings are by default. I've tried to disable "AI by Camera" and enable "AI by Recorder" but NVR doesn't recognize event too if night mode is "Color".
  5. slaver

    Problem with night mode and IVS

    Hi. DH-IPC-HFW3449EP-S-IL-0280B with NVR5216-EI2. Would you help me with night mode settings? When I use mode "Auto" (or "B/W") IVS works well. I get intrusion events and records on NVR. But I have really terrible quality of videos because of rain drops even the rain is very light. With mode...