movie projector vs film projector

movie projector and film projector both are nouns.

Word	Noun	Adjective	Verb	Adverb
movie projector	Yes	No	No	No
film projector	Yes	No	No	No

As nouns, movie projector and film projector are synonyms defined as:

movie projector and film projector: projects successive frames from a reel of film to create moving pictures

Other synonyms of movie projector include cine projector.

movie projector (noun)	film projector (noun)
projects successive frames from a reel of film to create moving pictures	projects successive frames from a reel of film to create moving pictures