8-12. Setting Closed Caption
Caption1 (CC1)
CC1 is the primary caption service that synchronizes the captioning language with the sound, used by most broadcasters. The captioning is displayed in the same language as the program’s dialog.
Caption2 (CC2)
CC2 is the special
Caption3 (CC3)
CC3 serves as an alternate captioning service channel. The captioning is often a sec- ondary language translation such as French, Spanish, simplified English or displayed at a slower rate.
Caption4 (CC4)
CC4 is another special
Text1
Text1 is the primary text service used by broadcasters. Text1 usually displays information at the bottom position and is used for a data service, generally not program related.
Text2
Text2 is the second text service used by broadcasters and is rarely available. Broadcasters use Text2 only in special circumstances, such as when Text1 is not avail- able.
Text3
Text3 is the third text service used by broadcasters and is rarely available. Broadcasters use Text3 only in special circumstances, such as when Text1 is not available.
Text4
Text4 is the fourth text service used by broadcasters and is rarely available. Broadcasters use Text4 only in special circumstances, such as when Text1 is not available.
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