BLACK DEAL OF THE MONTH: 12 months extra guarantee with the voucher code: OSKAR12
Television with subtitles
For many people, subtitles on television are not just a nice option, but an absolute necessity. For the deaf and hard of hearing in particular, watching TV without subtitles can be compared to trying to read a book without letters or pictures - simply impossible.
Accessibility:
Comprehensibility:
But it's not just about simply understanding what is being said. Subtitles can convey emotions, accents and nuances that you might otherwise have missed. They can also be helpful if the sound in a scene is particularly quiet or is drowned out by background noise.
The importance of subtitling goes beyond just "seeing and hearing". It is about ensuring that television - one of the world's most widespread forms of entertainment and information - is accessible to all.
How do subtitles work?
When watching a TV program with subtitles, you've probably asked yourself: "How do those lines at the bottom of the screen appear in sync with the spoken word?" The system behind subtitles is a combination of technology and human work.
Editorial work:
Speech recognition software:
Transfer of subtitles
Once the subtitles have been created, they have to be transmitted to the viewers. This is where various technologies come into play:
DVB (Digital Video Broadcasting) & HbbTV (Hybrid Broadcast Broadband TV):
Teletext/Teletext: