This is closed captioning service for digital television signals.
Digital caption service allows you to choose the way you view the digital captioning.
There are 6 standard services, however the 2 main services are:
- Service 1 is designated as the Primary Caption Service. This service contains the verbatim, or near-verbatim captions for the primary language being spoken in the accompanying program audio.
- Service 2 is designated as the Secondary Language Service. This service contains captions in a secondary language which are translations for the captions in the primary Caption Service.
Available services are determined by the program.