dhi-nvr4216

  1. soportemetroil

    Request: SPI Flash BIOS Dump (Winbond 25Q128) for Dahua NVR4216-4KS2

    Hello, I am trying to repair a Dahua NVR4216-4KS2 that is not booting. The main BIOS/firmware is stored in an SPI flash EEPROM (Winbond 25Q128, labeled as U130 on the PCB). I have a CH341A programmer and I already attempted the following steps: Identified the correct chip (W25Q128, 3.3V...
    • soportemetroil
    • Thread
    • dahua dh-nvr4216-4ks2 playback lock dhi-nvr4216 nvr
    • Replies: 2
    • Forum: Dahua
  2. ibra97

    Looking for someone to create some APIs to retrieve videos from Dahua NVR

    Hello all, I'm currently working on a project that involves recording videos on Dahua IP cameras and I'm looking to build an API to retrieve some videos and send it to our servers as MP4 files. The NVR model we're working with is NVR4216-16P-4KS2/L I'm looking for a freelancer that has...
    • ibra97
    • Thread
    • api dahua dhi-nvr4216
    • Replies: 0
    • Forum: Dahua
  3. F

    Dahua NVR4216-4KS2/L unable to motion detect on more than 8 channels?

    Hi all, I have 8 cams (mixed Dahua AI, Imou, some Aliexpress) and a NVR4216-4KS2 NVR. All is fine, AI works where it should, motion detection works fine. recently I bought a VTO2311 with VTH2611 and I added the VTO to NVR as channel 9. My expectation was, that NVR will record VTO video when...
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