95 relations: Ambient noise level, Audio power amplifier, Audiophile, AV receiver, Black level, Blu-ray, Cable television, Cathode ray tube, Celebrity, Christie (company), Component video, Consumer electronics, Cup holder, Data compression, Digital Light Processing, Digital media player, Digital photography, Do it yourself, Dolby Digital, Dolby Digital Plus, Dolby Pro Logic, Dolby TrueHD, Drive-in theater, DTS (sound system), DTS-HD Master Audio, DVD, DVD player, DVD-Video, Dynamic range, Film, Format war, HD DVD, HDMI, High-definition television, High-definition video, Home audio, Home movies, Home theater in a box, Home theater PC, Home video, Inflatable movie screen, Internet, Kodak, Large-screen television technology, Laser video display, LaserDisc, LCD television, Liquid-crystal display, Loudspeaker, Loudspeaker enclosure, ..., Lumen (unit), Media center, Media server, Movie projector, Movie theater, Netflix, OLED, Pathé, Pixel, Plasma display, Popcorn, Pornography, Preamplifier, Projection booth, Projection screen, Rear-projection television, Remote control, Satellite television, Silicon X-tal Reflective Display, Snack, Sound pressure, Standard-definition television, Stereophonic sound, Streaming media, Subwoofer, Super 8 film, Surround sound, Swimming pool, Tactile transducer, THX, Trinitron, Ultra HD Blu-ray, Vehicle audio, Vending machine, VHS, Video projector, Video rental shop, Videocassette recorder, 10-foot user interface, 10.2 surround sound, 22.2 surround sound, 3D television, 4K resolution, 5.1 surround sound, 8 mm film. Expand index (45 more) » « Shrink index
In atmospheric sounding and noise pollution, ambient noise level (sometimes called background noise level, reference sound level, or room noise level) is the background sound pressure level at a given location, normally specified as a reference level to study a new intrusive sound source.
An audio power amplifier (or power amp) is an electronic amplifier that reproduces low-power electronic audio signals such as the signal from radio receiver or electric guitar pickup at a level that is strong enough for driving (or powering) loudspeakers or headphones.
An audiophile is a person who is enthusiastic about high-fidelity sound reproduction.
An audio/video receiver (AVR) is a consumer electronics component used in a home theater.
Video black level is defined as the level of brightness at the darkest (black) part of a visual image or the level of brightness at which no light is emitted from a screen, resulting in a pure black screen.
Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format.
Cable television is a system of delivering television programming to paying subscribers via radio frequency (RF) signals transmitted through coaxial cables, or in more recent systems, light pulses through fiber-optic cables.
The cathode ray tube (CRT) is a vacuum tube that contains one or more electron guns and a phosphorescent screen, and is used to display images.
Celebrity refers to the fame and public attention accorded by the mass media to individuals or groups or, occasionally, animals, but is usually applied to the persons or groups of people (celebrity couples, families, etc.) themselves who receive such a status of fame and attention.
The Christie group of companies manufactures DLP projectors and various digital cinema devices, and offers a selection of LCD projectors, line array audio solutions, and collaboration and presentation solutions which are used in various settings.
Component video is a video signal that has been split into two or more component channels.
Consumer electronics or home electronics are electronic (analog or digital) equipments intended for everyday use, typically in private homes.
A cup holder is a device, such as a zarf, to hold a cup or other drinking vessel.
In signal processing, data compression, source coding, or bit-rate reduction involves encoding information using fewer bits than the original representation.
Digital Light Processing (DLP) is a display device based on optical micro-electro-mechanical technology that uses a digital micromirror device.
A digital media player (DMP) is a home entertainment consumer electronics device that can connect to a home network to stream digital media such as music, photos or digital video.
Digital photography is a form of photography that uses cameras containing arrays of electronic photodetectors to capture images focused by a lens, as opposed to an exposure on photographic film.
"Do it yourself" ("DIY") is the method of building, modifying, or repairing things without the direct aid of experts or professionals.
Dolby Digital is the name for audio compression technologies developed by Dolby Laboratories.
Dolby Digital Plus, also known as Enhanced AC-3 (and commonly abbreviated as DD+ or E-AC-3, or EC-3) is a digital audio compression scheme developed by Dolby Labs for transport and storage of multi-channel digital audio.
Dolby Pro Logic is a surround sound processing technology developed by Dolby Laboratories, designed to decode soundtracks encoded with Dolby Surround.
Dolby TrueHD is a lossless multi-channel audio codec developed by Dolby Laboratories which is used in home-entertainment equipment such as Blu-ray Disc players and A/V receivers.
A drive-in theater or drive-in cinema is a form of cinema structure consisting of a large outdoor movie screen, a projection booth, a concession stand and a large parking area for automobiles.
DTS (Dedicated To Sound) is a series of multichannel audio technologies owned by Xperi Corporation (formerly known as Digital Theater Systems, Inc.), an American company specializing in digital surround sound formats used for both commercial/theatrical and consumer grade applications.
DTS-HD Master Audio (DTS-HD MA) is a combined lossless/lossy audio codec created by DTS (formerly Digital Theater Systems), commonly used for surround-sound movie soundtracks on Blu-ray Disc.
DVD (an abbreviation of "digital video disc" or "digital versatile disc") is a digital optical disc storage format invented and developed by Philips and Sony in 1995.
A DVD player is a device that plays DVD discs produced under both the DVD-Video and DVD-Audio technical standards, two different and incompatible standards.
DVD-Video is a consumer video format used to store digital video on DVD discs, and is the dominant consumer video format in Asia, North America, Europe, and Australia.
Dynamic range, abbreviated DR, DNR, or DYR is the ratio between the largest and smallest values that a certain quantity can assume.
A film, also called a movie, motion picture, moving pícture, theatrical film, or photoplay, is a series of still images that, when shown on a screen, create the illusion of moving images.
A format war describes competition between mutually incompatible proprietary formats that compete for the same market, typically for data storage devices and recording formats for electronic media.
HD DVD (short for High Definition Digital Versatile Disc) is a discontinued high-density optical disc format for storing data and playback of high-definition video.
HDMI (High-Definition Multimedia Interface) is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device, such as a display controller, to a compatible computer monitor, video projector, digital television, or digital audio device.
High-definition television (HDTV) is a television system providing an image resolution that is of substantially higher resolution than that of standard-definition television, either analog or digital.
High-definition video is video of higher resolution and quality than standard-definition.
Home audio systems are audio electronics intended for home entertainment use, such as shelf stereos and surround sound receivers.
A home movie is a short amateur film or video typically made just to preserve a visual record of family activities, a vacation, or a special event, and intended for viewing at home by family and friends.
A "home theater in a box" (HTIB) is an integrated home theater package which "bundles" together a combination DVD or Blu-ray player, a multi-channel amplifier (which includes a surround sound decoder, a radio tuner, and other features), speaker wires, connection cables, a remote control, a set of five or more surround sound speakers (or more rarely, just left and right speakers, a lower-price option known as "2.1") and a low-frequency subwoofer cabinet.
A home theater PC (HTPC) or media center computer is a convergence device that combines some or all the capabilities of a personal computer with a software application that supports video, photo, audio playback, and sometimes video recording functionality.
Home video is pre-recorded video media that is either sold, rented or streamed for home entertainment.
An inflatable movie screen is an inflatable framework with an attached projection screen.
The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide.
The Eastman Kodak Company (referred to simply as Kodak) is an American technology company that produces imaging products with its historic basis on photography.
Large-screen television technology developed rapidly in the late 1990s and 2000s.
Laser color television (in short, Laser TV), or Laser color video display utilizes two or more individually modulated optical (laser) rays of different colors to produce a combined spot that is scanned and projected across the image plane by a polygon-mirror system or less effectively by optoelectronic means to produce a color-television display.
LaserDisc (abbreviated as 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.
Liquid-crystal-display televisions (LCD TV) are television sets that use liquid-crystal displays to produce images.
A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals.
A loudspeaker (or loud-speaker or speaker) is an electroacoustic transducer; which converts an electrical audio signal into a corresponding sound.
A loudspeaker enclosure or loudspeaker cabinet is an enclosure (often box-shaped) in which speaker drivers (e.g., loudspeakers and tweeters) and associated electronic hardware, such as crossover circuits and, in some cases, power amplifiers, are mounted.
The lumen (symbol: lm) is the SI derived unit of luminous flux, a measure of the total quantity of visible light emitted by a source.
Media center or media centre may refer to.
A media server refers either to a dedicated computer appliance or to a specialized application software, ranging from an enterprise class machine providing video on demand, to, more commonly, a small personal computer or NAS (Network Attached Storage) for the home, dedicated for storing various digital media (meaning digital videos/movies, audio/music, and picture files).
A movie projector is an opto-mechanical device for displaying motion picture film by projecting it onto a screen.
A movie theater/theatre (American English), cinema (British English) or cinema hall (Indian English) is a building that contains an auditorium for viewing films (also called movies) for entertainment.
Netflix, Inc. is an American over-the-top media services provider, headquartered in Los Gatos, California.
An organic light-emitting diode (OLED) is a light-emitting diode (LED) in which the emissive electroluminescent layer is a film of organic compound that emits light in response to an electric current.
Pathé or Pathé Frères (styled as PATHÉ!) is the name of various French businesses that were founded and originally run by the Pathé Brothers of France starting in 1896.
In digital imaging, a pixel, pel, dots, or picture element is a physical point in a raster image, or the smallest addressable element in an all points addressable display device; so it is the smallest controllable element of a picture represented on the screen.
A plasma display panel (PDP) is a type of flat panel display common to large TV displays or larger.
Popcorn, popcorns, or pop-corn, is a variety of corn kernel, which expands and puffs up when heated.
Pornography (often abbreviated porn) is the portrayal of sexual subject matter for the exclusive purpose of sexual arousal.
A preamplifier (preamp or "pre") is an electronic amplifier that converts a weak electrical signal into an output signal strong enough to be noise-tolerant and strong enough for further processing, or for sending to a power amplifier and a loudspeaker.
A projection booth (US English), projection box (British English) or Bio box (Australian English) is a room or enclosure for the machinery required for the display of movies on a reflective screen, located high on the back wall of the presentation space.
A projection screen is an installation consisting of a surface and a support structure used for displaying a projected image for the view of an audience.
Rear-projection television (RPTV) is a type of large-screen television display technology.
In electronics, a remote control or clicker is a component of an electronic device used to operate the device from a distance, usually wirelessly.
Satellite television is a service that delivers television programming to viewers by relaying it from a communications satellite orbiting the Earth directly to the viewer's location.
SXRD (Silicon X-tal Reflective Display) is Sony's proprietary variant of liquid crystal on silicon, a technology used mainly in projection televisions and video projectors.
A snack is a portion of food, smaller than a regular meal, generally eaten between meals.
Sound pressure or acoustic pressure is the local pressure deviation from the ambient (average or equilibrium) atmospheric pressure, caused by a sound wave.
Standard-definition television (SDTV or SD) is a television system which uses a resolution that is not considered to be either high- or enhanced-definition.
Stereophonic sound or, more commonly, stereo, is a method of sound reproduction that creates an illusion of multi-directional audible perspective.
Streaming media is multimedia that is constantly received by and presented to an end-user while being delivered by a provider.
A subwoofer (or sub) is a woofer, or a complete loudspeaker, which is dedicated to the reproduction of low-pitched audio frequencies known as bass and sub-bass.
Super 8mm film is a motion picture film format released in 1965 by Eastman Kodak as an improvement over the older "Double" or "Regular" 8 mm home movie format.
Surround sound is a technique for enriching the sound reproduction quality of an audio source with additional audio channels from speakers that surround the listener (surround channels).
A swimming pool, swimming bath, wading pool, or paddling pool is a structure designed to hold water to enable swimming or other leisure activities.
A tactile transducer or "bass shaker" is a device which is made on the principle that low bass frequencies can be felt as well as heard.
THX Ltd. is an American company headquartered in San Francisco, California, and founded in 1983 by George Lucas.
Trinitron is Sony's brand name for its line of aperture-grille-based CRTs used in television sets and computer displays.
Ultra HD Blu-ray is a digital optical disc data storage format that supersedes Blu-ray.
Vehicle audio is equipment installed in a car or other vehicle to provide in-car entertainment and information for the vehicle occupants.
A vending machine is an automated machine that provides items such as snacks, beverages, cigarettes and lottery tickets to consumers after money, a credit card, or specially designed card is inserted into the machine.
The Video Home System (VHS) is a standard for consumer-level analog video recording on tape cassettes.
A video projector is an image projector that receives a video signal and projects the corresponding image on a projection screen using a lens system.
A video rental shop/store is a physical retail business that rents home videos such as movies, prerecorded TV shows, video game discs and other content.
A videocassette recorder, VCR, or video recorder is an electromechanical device that records analog audio and analog video from broadcast television or other source on a removable, magnetic tape videocassette, and can play back the recording.
In computing, 10-foot user interface ("10-foot UI") is a graphical user interface designed for televisions.
10.2 is the surround sound format developed by THX creator Tomlinson Holman of TMH Labs and University of Southern California (schools of Cinematic Arts and Engineering).
22.2 or Hamasaki 22.2 (named after Kimio Hamasaki, a senior research engineer at NHK Science & Technology Research Laboratories in Japan) is the surround sound component of Super Hi-Vision (a new television standard with 16 times the pixel resolution of HDTV).
3D television (3DTV) is television that conveys depth perception to the viewer by employing techniques such as stereoscopic display, multi-view display, 2D-plus-depth, or any other form of 3D display.
4K resolution, also called 4K, refers to a horizontal screen display resolution in the order of 4,000 pixels.
5.1 surround sound ("five-point one") is the common name for six channel surround sound audio systems.
8 mm film is a motion picture film format in which the film strip is eight millimeters wide.
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