Cámaras Dahua con Audio bidireccional en analógico!

The new Dahua HDCVI X PLUS series features surveillance camera recorders that support two-way audio. The Dahua X PLUS series is designed for the entire new range of Wizcolor cameras (LED-free color night vision), multi-vision PT (hybrid dual-lens), two-way audio (listen and talk), advanced coding (higher video compression), and ACUPICK (attribute search) technologies. This revolutionizes analog security camera technology, giving a boost to those who are still hesitant to migrate to IP surveillance cameras. According to the brand, HDCVI cameras with two-way audio can be heard up to a distance of 12 meters, and this is possible, for example, in a warehouse or an open area without much ambient noise. Here, I explain the usage scenario for this two-way audio technology, or Dahua Two Way Talk, so you can consider how to offer this upgrade to your clients or decide if it's time to upgrade your equipment.