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  2. Miracast - Wikipedia

    en.wikipedia.org/wiki/Miracast

    Miracast is utilised in many devices and is used or branded under various names by different manufacturers, including Smart View (by Samsung), [3] [4] SmartShare (by LG), screen mirroring (by Sony), Cast (in Windows 11) and Connect (in Windows 10), wireless display and screen casting.

  3. Sound-on-film - Wikipedia

    en.wikipedia.org/wiki/Sound-on-film

    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 .

  4. HDMI - Wikipedia

    en.wikipedia.org/wiki/HDMI

    High-Definition Multimedia Interface (HDMI) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from a source device, such as a display controller, to a computer monitor, video projector, digital television, or digital audio device. [3]

  5. LCD projector - Wikipedia

    en.wikipedia.org/wiki/LCD_projector

    No practical application of this concept for projection purposes is known. However, a similar concept was used for print heads without an LCD. The first experiments with a direct-driven, transmissive matrix-addressed LCD using a converted slide projector by Peter J. Wild working at Brown Boveri Research in Switzerland were

  6. Digital cinema - Wikipedia

    en.wikipedia.org/wiki/Digital_cinema

    In addition to the equipment already found in a film-based movie theatre (e.g., a sound reinforcement system, screen, etc.), a DCI-compliant digital cinema requires a DCI-compliant [32] digital projector and a powerful computer known as a server. Movies are supplied to the theatre as a set of digital files called a Digital Cinema Package (DCP ...

  7. Movie projector - Wikipedia

    en.wikipedia.org/wiki/Movie_projector

    35 mm movie projector in operation Bill Hammack explains how a film projector works. A movie projector (or film projector) is an opto-mechanical device for displaying motion picture film by projecting it onto a screen. Most of the optical and mechanical elements, except for the illumination and sound devices, are present in movie cameras.

  8. PC speaker - Wikipedia

    en.wikipedia.org/wiki/PC_speaker

    Site for old PC without sound cards. Programming the PC Speaker, by Mark Feldman for PC-GPE. Programming the PC Speaker, by Phil Inch: part 1, part 2 (includes a very detailed explanation of how to play back PCM audio on the PC speaker, and why it works) Bleeper Music Maker A freeware to use the PC speaker to make music (superseded by BaWaMI)

  9. Streaming media - Wikipedia

    en.wikipedia.org/wiki/Streaming_media

    Streaming media refers to multimedia delivered through a network for playback using a media player.Media is transferred in a stream of packets from a server to a client and is rendered in real-time; [1] this contrasts with file downloading, a process in which the end-user obtains an entire media file before consuming the content.