Foil cues: Difference between revisions

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41 bytes added , 10 December 2016

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			[[File:Foil_cues.jpg\|250px\|thumb\|right]]
	'''Foil cues''' are short strips of adhesive foil attached to the edge of a 35mm projection print. They are used to facilitate auditorium and projection booth automation, often in a [[multiplex]] setting. When using foil cues, a proximity cue detector is embedded somewhere in the projector's normal thread path; when the foil cue passes through the proximity cue detector, the circuitry closes the appropriate relay and triggers the desired automated function.		'''Foil cues''' are short strips of adhesive foil attached to the edge of a 35mm projection print. They are used to facilitate auditorium and projection booth automation, often in a [[multiplex]] setting. When using foil cues, a proximity cue detector is embedded somewhere in the projector's normal thread path; when the foil cue passes through the proximity cue detector, the circuitry closes the appropriate relay and triggers the desired automated function.