Versions Compared

Old Version 5

changes.mady.by.user Chun Kang

Saved on

compared with

New Version 6

changes.mady.by.user Chun Kang

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Excerpt

CEA-608/708 is a standard for standard for Digital Video Broadcasting supporting closed caption as a part of video stream.  For your information, CEA-608 is for NTSC vodeos only and its captions captions are encoded in the signal's VBI for NTSC.    

CEA-708 captions are considered for digital television only and are encoded directly into the MPEG data packages.

 The

 The captions follow the CEA-708-D FCC recommendations.


For your information. there are another technolgies can support closed caption on world wide web: SRT, WebVTT, and etc.

...