DVB-SI

DVB-SI (Digital Video Broadcasting - Service Information) is a standardized system used in digital television broadcasting to organize and transmit details about the available channels and content. It includes information like channel names, programs, scheduling, and epg (electronic program guides). This data allows TV receivers and set-top boxes to automatically find, organize, and display channels and their programming information, making the viewing experience more efficient and user-friendly. In essence, DVB-SI acts as the digital equivalent of a broadcast TV guide, ensuring viewers can easily navigate and understand the content being transmitted.