• Ptsf@lemmy.worldOP
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    9 hours ago

    Heads up display in an Audi E-tron (the open source license citing Redhat)

    • yucandu@lemmy.world
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      6 hours ago

      Is it just a mirrored/inverted display facing upwards under the windscreen glass?

      I used to do that with my old smartphone. It had a “HUD mode” where the whole screen became mirrored, then you just slide the phone to the end of your dash, and boom you’ve got a google maps HUD.

      • Psychadelligoat@lemmy.dbzer0.com
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        5 hours ago

        They’re a bit fancier than that usually with some special glass and some of the more expensive ones will shoot the light specifically in a direction rather than just be a screen but yeah these all rely on the Pepper’s Ghost Effect

    • b34k@lemmy.world
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      8 hours ago

      Huh… didn’t even know they were putting HUDs in cars now. Guess that’s how it goes when you’re driving a car from 2007 with no intention to replace it till it dies.

      • Onomatopoeia@lemmy.cafe
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        5 hours ago

        They’ve had HUD in cars since the 80’s.

        Granted it sucked, and typically only showed speed, but it was there.

      • Ptsf@lemmy.worldOP
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        7 hours ago

        I think they’ve been doing HUDs in vehicles since the late 80s? They’re not very common though since they generally have reliablity issues (this is a lease).

        • Ptsf@lemmy.worldOP
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          7 hours ago

          Idk where you live, but in the rust belt anything past 15 years old is basically dead due to significant corrison. I wish there were more to be done about it because I love wrenching on old Miatas, but they just continue to salt the roads even months before the first snowflakes (at least, where I live) and it eats vehicles to the point of safety issues and frame breakages over time. (My first car, a 1999 Suzuki esteem, actually had the frame snap while I was driving due to this. Body corrison was minimal, but the frame and undercarriage had completely given out).

          • Trainguyrom@reddthat.com
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            7 hours ago

            The oldest vehicle I’ve owned, a 2004 Ford escape couldn’t even make it to 17 years old. The axle snapped due to rust damage. Road salt is so terrible for vehicles, roads and the environment

    • otacon239@lemmy.world
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      9 hours ago

      Oh super neat! It’s interesting it’s not Android based. Most car systems run on it these days.

        • Ptsf@lemmy.worldOP
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          43 minutes ago

          I’d wager this is only the operating system for the HUD. The design language of it is somewhat different than the rest of the infotainment, and it seems this car has like 7 or 8 computers. As for what the underlying “car” itself runs… I’d have no idea, probably a heavily customized version of whatever Volkswagen is using in their EVs.

        • Onomatopoeia@lemmy.cafe
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          5 hours ago

          Oh, wow, thanks for the link. A very interesting read.

          Now I’m gonna find a QNX 4 demo and run it in a VM, just for the hell of it.

      • Ptsf@lemmy.worldOP
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        9 hours ago

        Lol yeah! Sorry, it’s kind of tough to photograph since it’s a HUD. I just noticed the “display license” selection when adjusting the height while in the parking garage today and felt it was silly enough to warrant sharing lol.