????(UHD) ??? ??? ?? ??? 700MHz ???? ??? ???? ???? UHD ???? ???? ??? ??? ???? ?? ??? ????.
30? ?????? ??? ??? ?????????? ?? ???? ??? ??? ?? 1??? 6??? ??? 3?? UHD ???? ?? ??? KBS 1TV? 13.7% △KBS 2TV 11.4% △MBC 10.5% △SBS 12.7%??. ??? ?? ???? ??? 15%? ?? ??? ?????? ????? ?? ??.
???? ?? ???? ??? ???? ?????? ???? 2017? ??? ??? UHD? ???? ?? ???? UHD ???? ??? ????. 2017? 5%, 2018? 10%, 2019? 15%, 2020? 25% ??? ???? ??? ????? ??? 2027??? 100% ???? ? ??.