What is the purpose of using privacy masks in CCTV?

Using privacy masks in CCTV primarily serves the purpose of obscuring specific areas within the camera’s view to protect individuals' privacy. This is particularly important in environments where surveillance may capture areas where personal privacy is expected, such as residential backyards, restrooms, or offices. By implementing privacy masks, operators can ensure that these sensitive areas are not recorded, thereby complying with privacy laws and regulations. This capability also helps mitigate concerns from the public or employees regarding constant surveillance in private spaces.

In terms of other potential choices, enhancing image quality, increasing surveillance range, and reducing glare from sunlight relate to different aspects of CCTV functionality rather than privacy management. Consequently, they do not align with the primary intent behind implementing privacy masks.