AV technicians, or audio-visual technicians, are professionals who manage and operate equipment used for sound and visual presentations. They set up, maintain, and troubleshoot devices like microphones, projectors, and speakers for events such as conferences, concerts, and meetings. Their expertise ensures that audio and visual elements work seamlessly together. These technicians often collaborate with event planners and other staff to create engaging experiences. They may work in various settings, including theater, corporate events, and educational institutions. Their role is crucial in delivering high-quality presentations and performances, making them an essential part of the production team.