AV products refer to audiovisual technologies and equipment used for the production, transmission, and presentation of audio and visual content. This category includes items such as projectors, microphones, speakers, video cameras, and display screens, which are commonly utilized in settings like conferences, classrooms, home theaters, and live events to enhance communication and entertainment experiences. Innovations in AV products often focus on improving quality, connectivity, and user experience, with advancements in digital technology driving significant changes in the industry.