M3D[]
2012[]
M3 was originally launched as M3D on 25 June 2012, but later, it was shut down on 13 August.
M3[]
2013–2019, 2019–present (online)[]
M3D was relaunched as M3 on 20 December 2013.
On 30 April 2019, M3 ceased broadcasting as a TV channel, and moved as an online-only channel starting from 1 May. This is similar to what BBC Three in the UK had done in 2016.
| Duna Médiaszolgáltató Television: Duna | Duna World | M1 | M2/M2 Petőfi | M3 | M4 Sport (+) | M5 Programs Former programs Defunct  |