Definition of gain-up in English:

gain-up

Line breaks: gain-up

noun

  • A control on a video camera used to increase the gain when filming in dark conditions.
    More example sentences
    • This is unlike conventional cameras where the use of electronic gain-up in low light conditions amplifies noise as well as the video signal.
    • The excellent quality of Canon's optics and the availability of features like gain-up are two of the reasons that I selected Canon over other brands.

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Pronunciation: ˌastrə(ʊ)ˈgeɪʃ(ə)n
noun
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