DBC One

1962-1980
The DBC Television Service was renamed to DBC1 to reflect the launch of DBC2. When color television was introduced in 1968, "Colour" was added next to "DBC1" until 1975, when the transition was complete.

1980-1993
Along with the rest of the DBC, DBC1 introduced a new logo in 1980. In 1983, Pacific Data Images made the first computer-generated idents in Africa. In these, the shapes that make up the DBC1 logo are allowed to split apart.

1993-2010
The numeral was put in a square after the corporate logo was changed to monochrome in 1993.

2010-present
After the digital television transition in Diursia began, DBC made a consistent rebrand that launched in 2010. DBC1 was restyled as DBC One and used a solid blue instead.