Assertion: projector | /r/CapableOf | advance the film
Facets:
value: automatically
type: MANNER
Source sentences:
text: Later, technical improvements allowed the projector to advance the film automatically.
text: During the 1970s, advanced projectors became available, and these projectors would automatically advance the film by means of a 50 Hz subaudible tone recorded on the cassette that would be detected by the projector, and automatically advance the frame.