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Serial digital interface

Index 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. [1]

71 relations: AES3, Alpha compositing, Ancillary data, Attenuation, Audio file format, Bit error rate, Bit numbering, BNC connector, Broadcasting, Chrominance, Closed captioning, Coaxial, Colorimetry, Component video, Computer monitor, Cyclic redundancy check, Digital audio, Digital cinema, Digital single-lens reflex camera, Digital television, Digital video, DV, DVD player, Enhanced-definition television, Equalization (communications), Error Detection and Handling, HDMI, High frame rate, High-definition television, High-definition video, Horizontal blanking interval, Interlaced video, ITU-R, ITU-R BT.656, Japan, License, Linear-feedback shift register, Luminance, Metadata, Modchip, Moving Picture Experts Group, Non-return-to-zero, NTSC, Ohm, PAL, Progressive scan, Progressive segmented frame, Pulse-code modulation, Rec. 601, Rec. 709, ..., RGB color model, Scrambler, Serial Data Transport Interface, SMPTE 259M, SMPTE 292M, SMPTE 344M, SMPTE 372M, SMPTE 424M, Society of Motion Picture and Television Engineers, Sony HDVS, Sound, Standard-definition television, Synchronization, Uncompressed video, Vertical blanking interval, Vertical interval timecode, Video projector, Volt, Widescreen, YCbCr, YPbPr. Expand index (21 more) »

AES3

AES3 (also known as AES/EBU) is a standard for the exchange of digital audio signals between professional audio devices.

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Alpha compositing

In computer graphics, alpha compositing is the process of combining an image with a background to create the appearance of partial or full transparency.

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Ancillary data

Ancillary data (commonly abbreviated as ANC data), in the context of television systems, refers to a means which by non-video information (such as audio, other forms of essence, and metadata) may be embedded within the serial digital interface.

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Attenuation

In physics, attenuation or, in some contexts, extinction is the gradual loss of flux intensity through a medium.

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Audio file format

An audio file format is a file format for storing digital audio data on a computer system.

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Bit error rate

In digital transmission, the number of bit errors is the number of received bits of a data stream over a communication channel that have been altered due to noise, interference, distortion or bit synchronization errors.

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Bit numbering

In computing, bit numbering (or sometimes bit endianness) is the convention used to identify the bit positions in a binary number or a container for such a value.

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BNC connector

The BNC (Bayonet Neill–Concelman) connector is a miniature quick connect/disconnect radio frequency connector used for coaxial cable.

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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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Closed captioning

Closed captioning (CC) and subtitling are both processes of displaying text on a television, video screen, or other visual display to provide additional or interpretive information.

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Coaxial

In geometry, coaxial means that two or more three-dimensional linear forms share a common axis.

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Colorimetry

Colorimetry is "the science and technology used to quantify and describe physically the human color perception." It is similar to spectrophotometry, but is distinguished by its interest in reducing spectra to the physical correlates of color perception, most often the CIE 1931 XYZ color space tristimulus values and related quantities.

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Component video

Component video is a video signal that has been split into two or more component channels.

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Computer monitor

A computer monitor is an output device which displays information in pictorial form.

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Cyclic redundancy check

A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.

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Digital audio

Digital audio is audio, or simply sound, signal that has been recorded as or converted into digital form, where the sound wave of the audio signal is encoded as numerical samples in continuous sequence, typically at CD audio quality which is 16 bit sample depth over 44.1 thousand samples per second.

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Digital cinema

Digital cinema refers to the use of digital technology to distribute or project motion pictures as opposed to the historical use of reels of motion picture film, such as 35 mm film.

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Digital single-lens reflex camera

A digital single-lens reflex camera (also called digital SLR or DSLR) is a digital camera that combines the optics and the mechanisms of a single-lens reflex camera with a digital imaging sensor, as opposed to photographic film.

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Digital television

Digital television (DTV) is the transmission of television signals, including the sound channel, using digital encoding, in contrast to the earlier television technology, analog television, in which the video and audio are carried by analog signals.

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Digital video

Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data.

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DV

DV is a format for storing digital video.

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DVD player

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.

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Enhanced-definition television

Enhanced-definition television, or extended-definition television (EDTV) is an American Consumer Electronics Association (CEA) marketing shorthand term for certain digital television (DTV) formats and devices.

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Equalization (communications)

In telecommunication, equalization is the reversal of distortion incurred by a signal transmitted through a channel.

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Error Detection and Handling

In television technology, Error Detection and Handling (EDH) protocol is an optional but commonly used addition to the Standard Definition-Serial Digital Interface (SDI) standard.

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HDMI

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.

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High frame rate

In motion picture technology—either film or video—high frame rate (HFR) refers to higher frame rates than typical prior practice.

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High-definition television

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.

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High-definition video

High-definition video is video of higher resolution and quality than standard-definition.

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Horizontal blanking interval

Horizontal blanking interval refers to a part of the process of displaying images on a computer monitor or television screen via raster scanning.

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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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ITU-R

The ITU Radiocommunication Sector (ITU-R) is one of the three sectors (divisions or units) of the International Telecommunication Union (ITU) and is responsible for radio communication.

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ITU-R BT.656

ITU-R Recommendation BT.656, sometimes also called ITU656, describes a simple digital video protocol for streaming uncompressed PAL or NTSC Standard Definition TV (525 or 625 lines) 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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License

A license (American English) or licence (British English) is an official permission or permit to do, use, or own something (as well as the document of that permission or permit).

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Linear-feedback shift register

In computing, a linear-feedback shift register (LFSR) is a shift register whose input bit is a linear function of its previous state.

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Luminance

Luminance is a photometric measure of the luminous intensity per unit area of light travelling in a given direction.

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Metadata

Metadata is "data that provides information about other data".

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Modchip

A modchip (short for modification chip) is a small electronic device used to alter or disable artificial restrictions of computers or entertainment devices.

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Moving Picture Experts Group

The Moving Picture Experts Group (MPEG) is a working group of authorities that was formed by ISO and IEC to set standards for audio and video compression and transmission.

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Non-return-to-zero

In telecommunication, a non-return-to-zero (NRZ) line code is a binary code in which ones are represented by one significant condition, usually a positive voltage, while zeros are represented by some other significant condition, usually a negative voltage, with no other neutral or rest condition.

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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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Ohm

The ohm (symbol: Ω) is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm.

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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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Progressive scan

Progressive scanning (alternatively referred to as noninterlaced scanning) is a way of displaying, storing, or transmitting moving images in which all the lines of each frame are drawn in sequence.

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Progressive segmented frame

Progressive segmented Frame (PsF, sF, SF) is a scheme designed to acquire, store, modify, and distribute progressive scan video using interlaced equipment.

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Pulse-code modulation

Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals.

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Rec. 601

ITU-R Recommendation BT.601, more commonly known by the abbreviations Rec.

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Rec. 709

ITU-R Recommendation BT.709, more commonly known by the abbreviations Rec. 709 or BT.709, standardizes the format of high-definition television, having 16:9 (widescreen) aspect ratio.

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RGB color model

The RGB color model is an additive color model in which red, green and blue light are added together in various ways to reproduce a broad array of colors.

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Scrambler

In telecommunications, a scrambler is a device that transposes or inverts signals or otherwise encodes a message at the sender's side to make the message unintelligible at a receiver not equipped with an appropriately set descrambling device.

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Serial Data Transport Interface

Serial Data Transport Interface is a way of transmitting data packets over a Serial Digital Interface datastream.

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SMPTE 259M

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

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SMPTE 292M

SMPTE 292 is a digital video transmission standard published by the Society of Motion Picture and Television Engineers (SMPTE) which expands upon SMPTE 259 and SMPTE 344 allowing for bit-rates of 1.485 Gbit/s, and 1.485/1.001 Gbit/s.

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SMPTE 344M

"SMPTE 344M" is a standard published by SMPTE which expands upon SMPTE 259M allowing for bit-rates of 540 Mbit/s,SMPTE 344M allowing EDTV resolutions of 480p and 576p.

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SMPTE 372M

SMPTE 372M is a standard published by SMPTE which expands upon SMPTE 259M, SMPTE 344M, and SMPTE 292M allowing for bit-rates of 2.970 Gbit/s, and 2.970/1.001 Gbit/s over two wires.

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SMPTE 424M

SMPTE 424M is a standard published by SMPTE which expands upon SMPTE 259M, SMPTE 344M, and SMPTE 292M allowing for bit-rates of 2.970 Gbit/s and 2.970/1.001 Gbit/s over a single-link coaxial cable.

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Society of Motion Picture and Television Engineers

The Society of Motion Picture and Television Engineers (SMPTE) (rarely), founded in 1916 as the Society of Motion Picture Engineers or SMPE, is a global professional association, of engineers, technologists, and executives working in the media and entertainment industry.

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Sony HDVS

Sony HDVS is a range of high-definition video equipment developed in the 1980s to support an early analog high-definition television system thought to be the broadcast television systems that would be in use today.

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Sound

In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid.

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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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Synchronization

Synchronization is the coordination of events to operate a system in unison.

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Uncompressed video

Uncompressed video is digital video that either has never been compressed or was generated by decompressing previously compressed digital video.

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Vertical blanking interval

In a raster graphics display, the vertical blanking interval (VBI), also known as the vertical interval or VBLANK, is the time between the end of the final line of a frame or field and the beginning of the first line of the next frame.

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Vertical interval timecode

Vertical Interval Timecode (VITC, pronounced "vitsee") is a form of SMPTE timecode encoded on one scan line in a video signal.

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Video projector

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.

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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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Widescreen

Widescreen images are images that are displayed within a set of aspect ratios (relationship of image width to height) that is used in film, television and computer screens.

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YCbCr

YCbCr, Y′CbCr, or Y Pb/Cb Pr/Cr, also written as YCBCR or Y'CBCR, is a family of color spaces used as a part of the color image pipeline in video and digital photography systems.

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YPbPr

YPbPr or Y'PbPr, also written as, is a color space used in video electronics, in particular in reference to component video cables.

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Redirects here:

12G-SDI, 3G-SDI, 6G-SDI, HD SDI, HD-SDI, HDSDI, SD-SDI, Serial Digital Interface.

References

[1] https://en.wikipedia.org/wiki/Serial_digital_interface

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