In February 1972 the Australian Government announced that all Australian TV stations would convert to colour in March 1975. The transition was expected to cost the ABC around $46 million and the commercial channels $70 million. Some stations had already installed colour-compatible equipment.
Test broadcasts in colour began in October 1974. Strangely, one of the earliest shows broadcast in colour was The Black and White Minstrel Show. It could never happen today! On the ABC’s show Aunty Jack, the characters made a comical attempt to fight off the advance of colour, in mockery of conservative, change-resistant attitudes.
They misjudged the speed with which Australians would embrace the new technology. By 1978, 70% of households in Sydney and 64% in Melbourne had colour TV sets. Australia had one of the fastest change-overs to colour television in the world. In 1978 the Melbourne Cup was first televised, live and in colour, to a national audience – a great opportunity for the consumption of chicken and champagne Australia-wide.