8TV (Chinese: 八度空间; Chinese: Bā dù kōng jiān; literal: 8th dimension) is a private Malaysian Chinese television station previously known as Metrovision. Metrovision had ceased transmission on 1 January 2000, but resumed broadcasting on 1 January 2004 as 8TV after being bought by Media Prima Berhad. 8TV is the sister channel of TV3, ntv7 and TV9. It currently shares facilities with TV3 at its headquarters, Sri Pentas, Bandar Utama. 8TV currently broadcasts under UHF (Ultra High) Frequency. In the Klang Valley, the UHF channel is 25. 8TV is also available over Astro on Channel 708. Its daily broadcasting hours are from 6:00am till 12:00am the next day.