1. Horizontal or Vertical Bands with Scrolling Motion on the Monitor Screen These anomalies, often referred to as 50Hz power frequency interference, are usually the result of improper grounding between the front-end and control center equipment, causing potential differences that form loops entering the video surveillance system. They can also stem from a decrease in the equipment's power perfo...
1. Implement Effective Security Measures: Reducing the risk of tampering with surveillance cameras involves setting up robust security measures. Implement alert systems for tampering, install lighting and alarm systems, add access control measures, and promptly address any tampering incidents.2. Opt for Equipment Replacement and Adjusted Placement: Consider changing surveillance camera models t...
1. Enclosure Selection: When choosing surveillance cameras, opt for enclosures made from explosion-proof materials, such as metal, over plastic. This choice enhances the camera's durability and resistance to damage. Additionally, consider the vulnerability of cameras that extend from walls or ceilings. To reduce the risk of tampering and vandalism, select concealed options like dome or smart do...
1. Distinct Objectives: Surveillance cameras and conventional cameras serve diverse purposes. Conventional cameras are typically used for everyday activities such as video calls and photography. In contrast, surveillance cameras primarily find their application in security checks, real-time monitoring, and investigative activities within the realm of safety and security. Furthermore, surveillan...
