| Excerpt |
|---|
CEA-608/708 is a 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 are encoded in the signal's VBI for NTSC. CEA CEA-708 captions are considered for digital television only and are encoded directly into the MPEG data packages. The captions follow the CEA-708-D FCC recommendations. |
...