Which term describes an extensive field of view in surveillance technology?

The term that best describes an extensive field of view in surveillance technology is "panoramic." This term specifically refers to cameras or systems designed to capture a broad, sweeping view of an area, often combining multiple images into one cohesive scene. Panoramic cameras are particularly effective in large spaces where comprehensive monitoring is essential, such as in retail environments, public spaces, or large facilities.

Wide-angle lenses can provide a broader view than standard lenses, but they do not necessarily offer the same level of coverage as panoramic systems, which are optimized for creating a full-scale, continuous view. Zoom functionality refers to the ability to get closer to an object or area of interest without moving the camera, thus enhancing detail but not affecting the overall field of view coverage. Fixed cameras, on the other hand, have a set field of vision that cannot be adjusted, which can limit their ability to provide extensive coverage compared to panoramic solutions.