Recent content by zjm424

built-in mic

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...

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.