Widescreen images are displayed within a set of aspect ratios used in film, television and computer screens. In film, a widescreen film is any film image with a width-to-height aspect ratio greater than 4:3 (12:9).
Video CD is a home video format and the first format for distributing films on standard 120 mm (4.7 in) optical discs. The format was widely adopted in Southeast Asia, South Asia, Greater China, Central Asia and West Asia, superseding the VHS and Betamax systems in the regions until DVD-Video finally became affordable in the first decade of the 21st century.
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, and refers to the nominal width of the 35 mm format photographic film, which consists of strips 1.377 ± 0.001 inches (34.976 ± 0.025 mm) wide. The standard image exposure length on 35 mm for movies is four perforations per frame along both edges, which results in 16 frames per foot of film.
Phonograph cylinders are the earliest commercial medium for recording and reproducing sound. Commonly known simply as "records" in their heyday, these hollow cylindrical objects have an audio recording engraved on the outside surface, which can be reproduced when they are played on a mechanical cylinder phonograph. In the 1910s, the competing disc record system triumphed in the marketplace to become the dominant commercial audio medium.
A phonograph record, a vinyl record, or simply a record or vinyl is an analog sound storage medium in the form of a flat disc with an inscribed, modulated spiral groove. The groove usually starts near the outside edge and ends near the center of the disc. For about half a century, the discs were commonly made from shellac, with earlier records having a fine abrasive filler mixed in. Starting in the 1940s, polyvinyl chloride (PVC) became common, the "vinyl records" of the late 20th century.
The LaserDisc (LD) is a home video format and the first commercial optical disc storage medium, initially licensed, sold and marketed as MCA DiscoVision in the United States in 1978. Its diameter typically spans 30 cm (12 in). Unlike most optical-disc standards, LaserDisc is not fully digital, and instead requires the use of analog video signals.
The Phantom of the Opera is a 1925 American silent horror film adaptation of Gaston Leroux's 1910 novel Le Fantôme de l'Opéra, directed by Rupert Julian and starring Lon Chaney in the title role of the deformed Phantom who haunts the Paris Opera House, causing murder and mayhem in an attempt to make the woman he loves a star. The film remains most famous for Chaney's ghastly, self-devised make-up, which was kept a studio secret until the film's premiere. The picture also features Mary Philbin, Norman Kerry, Arthur Edmund Carewe, Gibson Gowland, John St. Polis and Snitz Edwards. The last surviving cast member was Carla Laemmle, niece of producer Carl Laemmle, who played a small role as a "prima ballerina" in the film when she was about 15 years old. The film was released on September 6, 1925, premiering at the Astor Theatre in New York. The film's final budget was $632,357.
Tron is a 1982 American science fiction action adventure film written and directed by Steven Lisberger from a story by Lisberger and Bonnie MacBird. The film stars Jeff Bridges as Kevin Flynn, a computer programmer and video game developer who is transported inside the software world of a mainframe computer where he interacts with programs in his attempt to escape; it also stars Bruce Boxleitner, David Warner, Cindy Morgan, and Barnard Hughes. Tron, along with The Last Starfighter, has the distinction of being one of cinema's earliest films to use extensive computer-generated imagery (CGI).
Laurel and Hardy were a motion picture comedy team whose official filmography consists of 106 films released between 1921 and 1951. Together they appeared in 34 silent shorts, 45 sound shorts, and 27 full-length sound feature films. In addition to these, Laurel and Hardy appeared in at least 20 foreign-language versions of their films and a promotional film, Galaxy of Stars (1936), produced for European film distributors.
Sound-on-film is a class of sound film processes where the sound accompanying a picture is recorded on photographic film, usually, but not always, the same strip of film carrying the picture. Sound-on-film processes can either record an analog sound track or digital sound track, and may record the signal either optically or magnetically. Earlier technologies were sound-on-disc, meaning the film's soundtrack would be on a separate phonograph record.
Stereophonic sound, or more commonly stereo, is a method of sound reproduction that recreates a multi-directional, 3-dimensional audible perspective. This is usually achieved by using two independent audio channels through a configuration of two loudspeakers in such a way as to create the impression of sound heard from various directions, as in natural hearing.
DTS, Inc. is an American company. DTS company makes multichannel audio technologies for film and video. Based in Calabasas, California, the company introduced its DTS technology in 1993 as a competitor to Dolby Laboratories, incorporating DTS in the film Jurassic Park (1993). The DTS product is used in surround sound formats for both commercial/theatrical and consumer-grade applications. It was known as The Digital Experience until 1995. DTS licenses its technologies to consumer electronics manufacturers.
A lost film is a feature or short film that no longer exists in any studio archive, private collection, or public archive.
Sound recording and reproduction is the electrical, mechanical, electronic, or digital inscription and re-creation of sound waves, such as spoken voice, singing, instrumental music, or sound effects. The two main classes of sound recording technology are analog recording and digital recording.
Tempest is a 1928 American synchronized sound drama film directed by Sam Taylor. While the film has no audible dialog, it was released with a synchronized musical score with sound effects using both the sound-on-disc and sound-on-film process. V. I. Nemirovich-Dantchenko wrote the screenplay and William Cameron Menzies won an Academy Award for Best Art Direction for his work in the film in 1929, the first year of the awards ceremony. John Barrymore and Camilla Horn star in the film, with Louis Wolheim co-starring.
The DVD is a digital optical disc data storage format. It was invented and developed in 1995 and first released on November 1, 1996, in Japan. The medium can store any kind of digital data and has been widely used for video programs or formerly for storing software and other computer files as well. DVDs offer significantly higher storage capacity than compact discs (CD) while having the same dimensions. A standard single-layer DVD can store up to 4.7 GB of data, a dual-layer DVD up to 8.5 GB. Variants can store up to a maximum of 17.08 GB.
The Terror is a 1928 American pre-Code horror film written by Harvey Gates and directed by Roy Del Ruth, based on the 1927 play of the same name by Edgar Wallace. It was the second "all-talking" motion picture released by Warner Bros., following Lights of New York. It was also the first all-talking horror film, made using the Vitaphone sound-on-disc system.
Technicolor is a series of color motion picture processes, the first version dating back to 1916, and followed by improved versions over several decades.
The Clue of the New Pin is a 1929 all-talking sound British crime film directed by Arthur Maude and starring Benita Hume, Kim Peacock, and Donald Calthrop. The soundtrack was recorded using the British Phototone sound-on-disc system. It was made at Beaconsfield Studios. This film is important historically as being Britain's first all-talking feature film produced entirely in Britain. The very first all-talking British feature production, a film entitled Black Waters, had been produced in the United States due to a lack of sound recording equipment in Britain.
Electric music technology refers to musical instruments and recording devices that use electrical circuits, which are often combined with mechanical technologies. Examples of electric musical instruments include the electro-mechanical electric piano, the electric guitar, the electro-mechanical Hammond organ and the electric bass. All of these electric instruments do not produce a sound that is audible by the performer or audience in a performance setting unless they are connected to instrument amplifiers and loudspeaker cabinets, which made them sound loud enough for performers and the audience to hear. Amplifiers and loudspeakers are separate from the instrument in the case of the electric guitar, electric bass and some electric organs and most electric pianos. Some electric organs and electric pianos include the amplifier and speaker cabinet within the main housing for the instrument.
