#line21 — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #line21, aggregated by home.social.

FiXato @[email protected] · 2025-05-28 · 12:50 UTC

Thank you for making me feel old today, @TechConnectify, by telling me that #DVD will turn 30 next year...
But more importantly, thanks for your interesting video about #ClosedCaptions and #subtitles in that format, and how a lot of modern HDMI implementations of it are no longer supporting #line21 CC data: https://youtu.be/OSCOQ6vnLwU

#dvd #closedcaptions #subtitles #line21
IT News @[email protected] · 2021-04-14 · 17:35 UTC

History of Closed Captions: The Analog Era - Closed captioning on television and subtitles on DVD, Blu-ray, and streaming media... - https://hackaday.com/2021/04/14/history-of-closed-captions-the-analog-era/ #closedcaptioning #hackadaycolumns #originalart #analogvideo #subtitles #teletext #history #line21 #nabts #ntsc #pal #vbi #wst

#wst #vbi #pal #ntsc #nabts #line21