• PhilMcGraw@lemmy.world
    link
    fedilink
    English
    arrow-up
    3
    ·
    9 months ago

    Seems like it’s for old gaming consoles that used the antenna connection to work. I had an Atari 2600 but I do not recall needing to set a specific channel, probably says more about my memory than anything. Pushing 40.

    • emptiestplace@lemmy.ml
      link
      fedilink
      arrow-up
      2
      ·
      9 months ago

      Yeah, you’d use an RF modulator to take the console’s baseband audio and video signal and modulate it onto a specific radio frequency carrier, typically corresponding to channel 3 or 4 on the TV.

      • Kaput@lemmy.world
        link
        fedilink
        arrow-up
        2
        ·
        9 months ago

        And the modulator connected to the tv with two fork terminals that you screwed to the antenna input.