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[–] 40 points 1 day ago (8 children)
  • [–] 27 points 1 day ago (4 children)

    Everyone calls it DB-9 but its technically DE-9 and VGA is DE-15

    https://en.wikipedia.org/wiki/D-subminiature

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  • [–] 8 points 1 day ago (2 children)

    In the very early days the 9 pin was used for video. The extra pins were added when VGA obtained Plug ‘n Play compatibility.

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  • [–] 3 points 1 day ago (1 child)

    That was CGA/EGA, digital RGB

    VGA has always been 15 pin D-sub, analog RGB

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