ISDB, or Integrated Services Digital Broadcasting, is a set of digital broadcasting standards developed in Japan. It allows for the transmission of television and radio signals, providing high-quality audio and video. ISDB supports various services, including mobile broadcasting and interactive features, making it versatile for different media consumption needs. The ISDB standard has been adopted in several countries, particularly in Latin America, where it has replaced older analog systems. It enables broadcasters to offer multiple channels within the same frequency, improving the efficiency of spectrum use and enhancing viewer experience with better picture and sound quality.