The different methods used to produce closed captioning can effect the manner in which the captions are rendered on-screen. Examples of MCS captioning, both realtime and scripted, are featured below:
Realtime closed captioning, an MCS specialty, renders live, on-air speech into captions simultaneous with the words as they are spoken:
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Live-displayed closed captioning utilizes preedited script that is transmitted line-by-line to match the programming content in the video signal:
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