地上デジタル放送
ち
じょ
う
デ
ジ
タ
ル
ほ
う
そ
う
Meanings
1
terrestrial digital broadcasting
Refers to digital television and radio broadcasting transmitted from ground-based stations, as opposed to satellite or cable. Commonly abbreviated as 地デジ (ちデジ).
See also: デジタル放送
In Japan, analog broadcasting ended in 2011 and a full transition to terrestrial digital broadcasting was made.
This TV doesn't support terrestrial digital broadcasting, so a tuner is needed.