I'm an early semester student who still has a lot to learn^-^Maybe many already know that analog TV sets are needed to continue enjoying digital TV broadcasts without changing to a new TV, but because it still sounds a little foreign, many people still wonder what a set-top box is and what its function is.Television has become a medium of entertainment and media of information as a window to the world on various sciences, so that the quality of picture and audio on television is very important.The government has also carried out socialization of migration from analog TV broadcasts to digital TV broadcasts to the entire community, especially the lower middle class community, for the Jakarta area itself it has entered phase 2 and the deadline for migration is August 25, 2022. Regional governments are asked to propose candidates for set-top box recipients and currently it has proposed the number of target recipients that have been recorded, the prospective recipients of this free set-top box will be accepted by the poor.The DKI Jakarta education office also supports the central government in migrating analog TV to digital TV, this is a form of digital transformation in the scope of broadcasting.Based on the Copyright Act No. 11 of 2020, it is mandated that all analog TV broadcasts no later than 2 November 2022 must be turned off and replaced with digital TV.The demands of the times and the demands of technology are the reasons for turning off analog TV.Purchases of set-top boxes must also be certified by the Ministry of Communication and Information so that they are suitable and can be used.Indonesia is the last country to switch to digital TV in an ASEAN country, although it is quite late but it's better than nothing.Utilization of digital technology in digital terrestrial broadcasting or DVB-T2.DVB-T2 digital broadcast itself is a TV broadcast that uses digital broadcast modulation and a more sophisticated compress system, so as to deliver a cleaner picture quality and clearer sound.The component that makes digital TV better is in the content of the transmission system using kwam, but in DVB-T2 it is rotated so that the signal will not be disturbed by the weather and makes broadcasting better than analog.Broadcasting digitization is terminology to explain broadcast media formats from analog to digital form.Transformation of terrestrial analog broadcasting industry towards digital terrestrial broadcasting.The presence of digital TV brings more variety and choice of TV broadcast program material.