1. Test colour transmission commenced in 1973 and started full-time in 1976. 2. The full changeover to colour transmission did not occur until 1975. 3. Additionally, a full-length movie titled " colour transmission in 1975. 4. The film became a cult success when regularly broadcast as a BBC2 colour transmissions . 5. During its run, the series made the transition from black and white to colour transmissions . 6. RTQ-7 began colour transmissions on 1 March 1975. 7. TWW was also a player in the development of 625-line colour transmission for the ITV network. 8. A television service, T�l�vision Nationale du Burundi, was established in 1984, and began colour transmission in 1985. 9. Full-time colour transmission was introduced to ATV-0 in March 1975 in line with other stations around the country. 10. It was considered essential that these viewers should see no degradation in picture quality when viewing colour transmissions .