42 relations: Amplitude, Broadcast television systems, Broadcasting, Chrominance, Content (media), DBFS, Europe, European Broadcasting Union, Federal Communications Commission, Flight recorder, Gaussian noise, Genlock, Hertz, Home computer, Interlaced video, IRE (unit), Japan, Low-definition television, MPEG-2, Noise floor, North America, NTSC, PAL, Peak programme meter, Pixel aspect ratio, Processing amplifier, Safe area (television), Scan conversion, Serial digital interface, Signal-to-noise ratio, Sixth generation of video game consoles, SMPTE 259M, SMPTE color bars, Standard-definition television, Time base correction, United States, Video, Volt, VU meter, 480i, 576i, 8VSB.
Amplitude
The amplitude of a periodic variable is a measure of its change over a single period (such as time or spatial period).
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Broadcast television systems
Broadcast television systems are encoding or formatting standards for the transmission and reception of terrestrial television signals.
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Broadcasting
Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model.
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Chrominance
Chrominance (chroma or C for short) is the signal used in video systems to convey the color information of the picture, separately from the accompanying luma signal (or Y for short).
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Content (media)
In publishing, art, and communication, content is the information and experiences that are directed towards an end-user or audience.
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DBFS
Decibels relative to full scale (dBFS) is a unit of measurement for amplitude levels in digital systems, such as pulse-code modulation (PCM), which have a defined maximum peak level.
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Europe
Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.
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European Broadcasting Union
The European Broadcasting Union (EBU; Union européenne de radio-télévision, UER) is an alliance of public service media organisations, established on 12 February 1950.
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Federal Communications Commission
The Federal Communications Commission (FCC) is an independent agency of the United States government created by statute (and) to regulate interstate communications by radio, television, wire, satellite, and cable.
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Flight recorder
A flight recorder is an electronic recording device placed in an aircraft for the purpose of facilitating the investigation of aviation accidents and incidents.
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Gaussian noise
Gaussian noise is statistical noise having a probability density function (PDF) equal to that of the normal distribution, which is also known as the Gaussian distribution.
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Genlock
Genlock (generator locking) is a common technique where the video output of one source, or a specific reference signal from a signal generator, is used to synchronize other picture sources together.
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Hertz
The hertz (symbol: Hz) is the derived unit of frequency in the International System of Units (SI) and is defined as one cycle per second.
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Home computer
Home computers were a class of microcomputers entering the market in 1977, and becoming common during the 1980s.
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Interlaced video
Interlaced video is a technique for doubling the perceived frame rate of a video display without consuming extra bandwidth.
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IRE (unit)
An IRE is a unit used in the measurement of composite video signals.
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Japan
Japan (日本; Nippon or Nihon; formally 日本国 or Nihon-koku, lit. "State of Japan") is a sovereign island country in East Asia.
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Low-definition television
Low-definition television (LDTV) refers to television systems that have a lower screen resolution than standard-definition television systems.
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MPEG-2
MPEG-2 (a.k.a. H.222/H.262 as defined by the ITU) is a standard for "the generic coding of moving pictures and associated audio information".
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Noise floor
In signal theory, the noise floor is the measure of the signal created from the sum of all the noise sources and unwanted signals within a measurement system, where noise is defined as any signal other than the one being monitored.
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North America
North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere; it is also considered by some to be a northern subcontinent of the Americas.
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NTSC
NTSC, named after the National Television System Committee,National Television System Committee (1951–1953),, 17 v. illus., diagrs., tables.
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PAL
Phase Alternating Line (PAL) is a color encoding system for analogue television used in broadcast television systems in most countries broadcasting at 625-line / 50 field (25 frame) per second (576i).
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Peak programme meter
A peak programme meter (PPM) is an instrument used in professional audio to indicate the level of an audio signal.
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Pixel aspect ratio
Pixel aspect ratio (often abbreviated PAR) is a mathematical ratio that describes how the width of a pixel in a digital image compares to the height of that pixel.
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Processing amplifier
Processing amplifier, commonly called ProcAmp, is used to alter, change or clean video or audio signal components or parameters in realfun time.
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Safe area (television)
Safe area is a term used in television production to describe the areas of the television picture that can be seen on television screens.
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Scan conversion
The process of representing continuous graphics objects as a collection of discrete pixels is called scan conversion.
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Serial digital interface
Serial digital interface (SDI) is a family of digital video interfaces first standardized by SMPTE (The Society of Motion Picture and Television Engineers) in 1989.
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Signal-to-noise ratio
Signal-to-noise ratio (abbreviated SNR or S/N) is a measure used in science and engineering that compares the level of a desired signal to the level of background noise.
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Sixth generation of video game consoles
In the history of video games, the sixth-generation era (sometimes referred to as the 128-bit era; see "Bits and system power" below) refers to the computer and video games, video game consoles, and video game handhelds available at the turn of the 21st century which was from 1998 to 2005.
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SMPTE 259M
SMPTE 259M is a standard published by SMPTE which "...
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SMPTE color bars
The SMPTE Color Bars is a trademarked television test pattern used where the NTSC video standard is utilized, including countries in North America.
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Standard-definition television
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.
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Time base correction
Time base correction is a technique to reduce or eliminate errors caused by mechanical instability present in analog recordings on mechanical media.
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United States
The United States of America (USA), commonly known as the United States (U.S.) or America, is a federal republic composed of 50 states, a federal district, five major self-governing territories, and various possessions.
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Video
Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.
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Volt
The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.
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VU meter
A volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment.
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480i
480i is a shorthand name for the video mode used for standard-definition analog or digital television in Caribbean, Myanmar, Japan, South Korea, Taiwan, Philippines, Laos, Western Sahara, and most of the Americas (with the exception of Argentina, Paraguay and Uruguay).
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576i
576i is a standard-definition video mode originally used for broadcast television in most countries of the world where the utility frequency for electric power distribution is 50 Hz.
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8VSB
8VSB is the modulation method used for broadcast in the ATSC digital television standard.
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Broadcast Safe, Broadcast legal, Broadcast safe, Legal signal.
References
[1] https://en.wikipedia.org/wiki/Broadcast-safe