Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Free
Faster access than browser!
 

Broadcast-safe

Index Broadcast-safe

Broadcast-safe video (broadcast legal or legal signal) is a term used in the broadcast industry to define video and audio compliant with the technical or regulatory broadcast requirements of the target area or region the feed might be broadcasting to. [1]

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).

New!!: Broadcast-safe and Amplitude · See more »

Broadcast television systems

Broadcast television systems are encoding or formatting standards for the transmission and reception of terrestrial television signals.

New!!: Broadcast-safe and Broadcast television systems · See more »

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.

New!!: Broadcast-safe and Broadcasting · See more »

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).

New!!: Broadcast-safe and Chrominance · See more »

Content (media)

In publishing, art, and communication, content is the information and experiences that are directed towards an end-user or audience.

New!!: Broadcast-safe and Content (media) · See more »

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.

New!!: Broadcast-safe and DBFS · See more »

Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

New!!: Broadcast-safe and Europe · See more »

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.

New!!: Broadcast-safe and European Broadcasting Union · See more »

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.

New!!: Broadcast-safe and Federal Communications Commission · See more »

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.

New!!: Broadcast-safe and Flight recorder · See more »

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.

New!!: Broadcast-safe and Gaussian noise · See more »

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.

New!!: Broadcast-safe and Genlock · See more »

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.

New!!: Broadcast-safe and Hertz · See more »

Home computer

Home computers were a class of microcomputers entering the market in 1977, and becoming common during the 1980s.

New!!: Broadcast-safe and Home computer · See more »

Interlaced video

Interlaced video is a technique for doubling the perceived frame rate of a video display without consuming extra bandwidth.

New!!: Broadcast-safe and Interlaced video · See more »

IRE (unit)

An IRE is a unit used in the measurement of composite video signals.

New!!: Broadcast-safe and IRE (unit) · See more »

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.

New!!: Broadcast-safe and Japan · See more »

Low-definition television

Low-definition television (LDTV) refers to television systems that have a lower screen resolution than standard-definition television systems.

New!!: Broadcast-safe and Low-definition television · See more »

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".

New!!: Broadcast-safe and MPEG-2 · See more »

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.

New!!: Broadcast-safe and Noise floor · See more »

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.

New!!: Broadcast-safe and North America · See more »

NTSC

NTSC, named after the National Television System Committee,National Television System Committee (1951–1953),, 17 v. illus., diagrs., tables.

New!!: Broadcast-safe and NTSC · See more »

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).

New!!: Broadcast-safe and PAL · See more »

Peak programme meter

A peak programme meter (PPM) is an instrument used in professional audio to indicate the level of an audio signal.

New!!: Broadcast-safe and Peak programme meter · See more »

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.

New!!: Broadcast-safe and Pixel aspect ratio · See more »

Processing amplifier

Processing amplifier, commonly called ProcAmp, is used to alter, change or clean video or audio signal components or parameters in realfun time.

New!!: Broadcast-safe and Processing amplifier · See more »

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.

New!!: Broadcast-safe and Safe area (television) · See more »

Scan conversion

The process of representing continuous graphics objects as a collection of discrete pixels is called scan conversion.

New!!: Broadcast-safe and Scan conversion · See more »

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.

New!!: Broadcast-safe and Serial digital interface · See more »

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.

New!!: Broadcast-safe and Signal-to-noise ratio · See more »

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.

New!!: Broadcast-safe and Sixth generation of video game consoles · See more »

SMPTE 259M

SMPTE 259M is a standard published by SMPTE which "...

New!!: Broadcast-safe and SMPTE 259M · See more »

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.

New!!: Broadcast-safe and SMPTE color bars · See more »

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.

New!!: Broadcast-safe and Standard-definition television · See more »

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.

New!!: Broadcast-safe and Time base correction · See more »

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.

New!!: Broadcast-safe and United States · See more »

Video

Video is an electronic medium for the recording, copying, playback, broadcasting, and display of moving visual media.

New!!: Broadcast-safe and Video · See more »

Volt

The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.

New!!: Broadcast-safe and Volt · See more »

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.

New!!: Broadcast-safe and VU meter · See more »

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).

New!!: Broadcast-safe and 480i · See more »

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.

New!!: Broadcast-safe and 576i · See more »

8VSB

8VSB is the modulation method used for broadcast in the ATSC digital television standard.

New!!: Broadcast-safe and 8VSB · See more »

Redirects here:

Broadcast Safe, Broadcast legal, Broadcast safe, Legal signal.

References

[1] https://en.wikipedia.org/wiki/Broadcast-safe

OutgoingIncoming
Hey! We are on Facebook now! »