Closed-circuit television (CCTV) systems allow operators to monitor and record television images for a variety of purposes, including  security, surveillance, and safety. Mason Security Network’s CCTV systems also support a wide variety of manufacturer camera-control protocols, compression algorithms, and recording formats. Because of this flexibility, Mason Security Network can customize a CCTV solution to meet any operational requirements, no matter how challenging. A Video Surveillance Camera  is the heart of every CCTV Camera Security System, and we have one for every application. They come in different sizes and configurations with features ranging from Standard, High Resolution to Digital High-end Surveillance Cameras. a.