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  • Home >> Quads and Switchers
    Quad Processors and Sequential Switchers

    Put simply, a multiplexer allows several camera signals to be recorded onto one videotape. To do this it synchronizes the camera signals (lines them up in time) and marks each one with a code, allowing every camera to be replayed independently from tape, regardless of how many cameras are recorded on that tape. In addition, each image is stamped with a time and date caption.

    Many multiplexers also provide the ability to view several cameras simultaneously on one or more monitors. These groups of pictures, when displayed on one monitor, are usually called multi-scene pictures. This is particularly useful when there are a large number of cameras across a site.

    If you are not sure what type of multiplexer you need, please contact us by Email or call toll free 888-376-2288.


    Sequential Switchers
    Sequential Switchers

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