Video signal

signal where the time-varying feature is an analogous representation of some other time-varying quantity

In the mathematical field of numerical analysis, interpolation is a type of estimation, a method of constructing (finding) new data points based on the range of a discrete set of known data points.

number of distinct pixels in each dimension that can be displayed

NTSC (an acronym of National Television System Committee) was the first American standard for analog television, published and adopted in 1941. It was one of three major color formats for analog television; the others were PAL and SECAM. NTSC color was usually associated with System M, and this combination was sometimes called NTSC II. A second NTSC standard was adopted in 1953, which allowed color television compatible with the existing stock of black-and-white sets. The EIA defined NTSC performance standards in EIS-170 (also known as RS-170) in 1957.

serial bus interface standard

SECAM, also written SÉCAM (, Système Électronique Couleur Avec Mémoire, French for electronic colour system with memory), is an analogue colour television system that was used in France, Russia, and some other countries or territories of Europe and Africa. It was one of three major analog colour television standards, the others being PAL and NTSC. Similar to PAL, a SECAM picture is made up of 625 interlaced lines and displayed at a rate of 25 frames per second (except SECAM-M). However, because of how SECAM processes colour information, it is not compatible with the PAL video format standard.

standard for transmitting digital video to a display

S-Video (also known as separate video, Y/C, and super video) is an analog video signal format that carries standard-definition video, typically at 525 or 625-line resolution. It encodes video luma and chrominance on two separate channels, achieving higher image quality than composite video, which encodes all video information on one channel. It also eliminates several types of visual defects, such as dot crawl, which commonly occur with composite video. Although it is improved over composite video, S-Video has lower color resolution than component video, which is encoded over three channels.

analog video signal format, characterised in that the complete video signal information is transferred over one coaxial cable

video signal that has been split into two or more component channels

thumb|right|200px|Raster graphic image

type of digital recording system that works by using a digital rather than an analog video signal

video or display resolutions with a width of around 16,000 pixels

thumb|right|200px|YPbPr is the analog video signal carried by component video cable in consumer electronics. The green cable carries Y, the blue cable carries PB and the red cable carries PR.

thumb|HDBaseT connectors at a presentation and [[collaboration system from WolfVision]]

family of digital video interfaces

single horizontal line within a raster (particularly CRT) image

physical size of the area where pictures and videos are displayed

General Purpose Media Interface (GPMI) is an upcoming standard for an 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. GPMI is intended to be a successor to HDMI but developed by Chinese companies.

feature of HDMI

200px|right|thumb|Horizontal sync and color burst of the composite output of a Commodore 64 computer