Recent content by zjm424

  1. Z

    What is this little hole on top of 5442?

    built-in mic
  2. Z

    Color camera trend in the future?

    Hi I have installer the Hikvision ColorVu and Dahua Night Color camera for a while. They all have been given me a really impressive color image in the night time and not only me but also my client have been into these product quite a lot. In the meantime, there is obviously an drawback of night...
    • zjm424
    • Thread
    • colorvu dahua hik nightcolor
    • Replies: 2
    • Forum: IP Cameras
  3. Z

    Placement for LPR cameras

    i bought two new Dahua LPR ITC237-1050 cam with LPR algorithm built-in, pretty accurate for day and night. Installation is much more important for a better recognition.
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