4Kテレビ

よんケーテレビ, フォーケーテレビyonkeeterebi

noun

  1. 4K TV
  2. ultra high definition television

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences