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  1. M

    Hikvision DVR cannot access Wifi camera

    If my Hikvision DVR (iDS-7204HQHI-M1 / S) is connected to the router via a LAN cable, I can manually add EzViz WiFi cameras to the DVR. However, if the DVR is connected to the router via WiFi, I cannot add the WiFi cameras. The DVR reports "network abnormal". The camera is not reachable. My WiFi...
  2. M

    battery powered devices: how long do they work?

    I have here a normal USB powered indoor camera which draws 200mA. With a powerbank of 20Ah, it runs around 4 days. If I read about battery powered devices, they claim to have a life time of 1 year. So with a 20Ah battery, This means that they draw only 2mA which I cannot believe. This will not...
  3. M

    DIY: NVR - Hardware Recommendations?

    I want to build a NVR by myself.It should be for up to 8 cameras, software will be Agent DVR. Important for me are the tracking, motion detection and AI functions. This means either CUDA or google coral is necessary. As this system could also be a NAS, 2 SSDs will be built in. Which hardware and...
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    Pimp or upgrade hikvision DVR/NVR?

    Is there any experience in adding more RAM or a faster CPU to an hikvision DVR/NVR?