Sound Motion Picture Projector

A Sound Motion Picture Projector is a type of equipment used in the field of photography and cinematography. It is specifically designed to project motion pictures with synchronized sound.

These projectors are part of the supply class Photographic Projection Equipment, which includes various devices used for projecting photographic images onto a screen or other display surface.

Within the supply group Photographic Equipment, Sound Motion Picture Projectors are categorized as a specialized type of projection equipment that is specifically designed for motion pictures with sound. They are typically used in movie theaters, film production studios, and other venues where audiovisual presentations are conducted.

Sound Motion Picture Projectors consist of several components, including a film reel system, a light source (usually a high-intensity lamp), a film transport mechanism, a sound reproduction system (such as speakers or amplifiers), and various controls for adjusting the projection speed, volume, and other settings.

These projectors are capable of playing 35mm film prints with synchronized soundtracks, allowing for a complete audiovisual experience. They are an essential tool in the exhibition and distribution of motion pictures, providing audiences with immersive and engaging cinematic experiences.

Overall, Sound Motion Picture Projectors are a crucial part of the Photographic Projection Equipment supply class, enabling the projection of motion pictures with synchronized sound in various professional settings.