35 mm movie film
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35 mm film is a film gauge used in filmmaking, and the film standard. In motion pictures that record on film, 35 mm is the most commonly used gauge. The name of the gauge is not a direct measurement,
A photo of a 35 mm film print featuring all four audio formats (or "quad track") — from left to right: SDDS, a soundtrack as an image of a digital signal (blue area to the left of the sprocket holes); Dolby Digital sound (grey area between the sprocket holes labelled with the Dolby "Double-D" logo in the middle); analog optical sound, optically recorded as waveforms containing the audio signals for the left and right audio channels (the two white lines to the right of the sprocket holes); and the
An "over-under" 3D frame. Both left and right eye images are contained within the normal height of a single 2D frame.
Digital cinema
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Digital cinema is the digital technology used within the film industry to distribute or project motion pictures as opposed to the historical use of reels of motion picture film, such as 35 mm film. Wh
Stadium seating in a digital cinema theater
Texas Instruments, DLP Cinema prototype projector, Mark V, 2000
Broadcasting antenna in Stuttgart
Red Digital Cinema filming in Miami