Segmented Displays

Posy3 HN recommenders · 2023–2026
7.2M views · explainer · evergreen · Uploaded 2022-04-30

Posy explores segmented displays, from the seven-segment display to alternative designs with fewer or more segments, with patents and history.

Recommended as a meditative, geeky tour of alternative display designs.

Watch on YouTube

3 comments from Hacker News

@sph2023 · in “Four-Byte Burger”

A similar channel in style, thoroughness and love for the 80s and 90s is Posy. [LINK] Recommended if you want to see deep, geeky and fun explorations of the world of liquid crystal displays, Hi-Fi stereos and anything that tickles his fancy. A good starting point: "Segmented Displays" — [VIDEO]

Strongly recommendsView on HN
@runroader2025 · in “Fran Sans – font inspired by San Francisco light rail displays”

The segmented type site that lets you see a bunch of different options reminded me of Posy's YouTube video where he investigates a bunch of weird options for these: [VIDEO]

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@gherkinnn2026 · in “Air Powered Segment Display? [video]”

If you liked the pneumatic segmented display like I did, here is a meditative video on alternative segmented displays. [VIDEO] No affiliation, just one of my favourite videos.

Strongly recommendsView on HN