RCA Photophone

E1603524 UNEXPLORED

RCA Photophone was an early sound-on-film motion picture audio system developed by RCA that became one of the major standards for synchronized sound in cinema during the late 1920s and 1930s.

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All labels observed (2)

Label	Occurrences
RCA Photophone canonical	1
RCA Photophone system	1

Referenced by (2)

Full triples — surface form annotated when it differs from this entity's canonical label.

Fox Movietone sound system → competitiveWith → RCA Photophone ⓘ

Movietone sound-on-film process → competedWith → RCA Photophone system ⓘ

linked to: RCA Photophone