ESPN announces a "Retro-Cast" that will look like NBA broadcasts from the 1960s through the 1990s

Variety

ESPN2's presentation of the April 6 game between the Brooklyn Nets and New York Knicks will begin in black and white to emulate the 1960s viewing experience. It will then look change to show the look of the broadcasts from the 1970s, 1980 and 1990s.