A sound film is a motion picture with synchronized sound, or sound technologically coupled to image, as opposed to a silent film. The first known public exhibition of projected sound films took place
1908 poster advertising Gaumont's sound films. The Chronomégaphone, designed for large halls, employed compressed air to amplify the recorded sound.
Image from The Dickson Experimental Sound Film (1894 or 1895), produced by W.K.L. Dickson as a test of the early version of the Edison Kinetophone, combining the Kinetoscope and phonograph.
Eric M. C. Tigerstedt (1887–1925) was one of the pioneers of sound-on-film technology. Tigerstedt in 1915.
Poster featuring Sarah Bernhardt and giving the names of eighteen other "famous artists" shown in "living visions" at the 1900 Paris Exposition using the Gratioulet-Lioret system.
The film industry of the United States, primarily associated with major film studios collectively referred to as "Hollywood", has significantly influenced the global film industry since the early 20th
The Hollywood Sign in the Hollywood Hills, often regarded as the symbol of the American film industry
Justus D. Barnes in The Great Train Robbery (1903), considered by some to be the first Western
Harold Lloyd in the clock scene from Safety Last! (1923)
The Hollywood Walk of Fame on Hollywood Boulevard