Editing Video (section)

==Display standards==
{{Further|Display technology|List of common resolutions|Broadcast television systems}}

===Digital television===
[[Digital television]] broadcasts use the [[MPEG-2]] and other [[video coding format]]s and include:
* [[ATSC]] – United States, [[Canada]], [[Mexico]], [[Korea]]
* [[Digital Video Broadcasting]] (DVB) – [[Europe]]
* [[ISDB]] – [[Japan]]
** [[ISDB-Tb]] – uses the MPEG-4 video coding format – [[Brazil]], [[Argentina]]
* [[Digital multimedia broadcasting]] (DMB) – [[Korea]]

===Analog television===
[[Analog television]] broadcast standards include:
* [[Field-sequential color system]] (FCS) – US, Russia; obsolete
* [[Multiplexed Analogue Components]] (MAC) – Europe; obsolete
* [[Multiple sub-Nyquist sampling encoding]] (MUSE) – Japan
* [[NTSC]] – [[United States]], [[Canada]], [[Japan]]
** [[Clear-Vision|EDTV-II "Clear-Vision"]] - NTSC extension, Japan
* [[PAL]]  – [[Europe]], [[Asia]], [[Oceania]]
** [[PAL-M]] – PAL variation, [[Brazil]]
** [[PAL-N]] – PAL variation, [[Argentina]], [[Paraguay]] and [[Uruguay]]
** [[PALplus]] – PAL extension, [[Europe]]
* [[RS-343]] (military)
* [[SECAM]] – [[France]], former [[Soviet Union]], [[Central Africa]]
* [[CCIR System A]]
* [[CCIR System B]]
* [[CCIR System G]]
* [[CCIR System H]]
* [[CCIR System I]]
* [[CCIR System M]]

An analog video format consists of more information than the visible content of the frame. Preceding and following the image are lines and pixels containing metadata and synchronization information. This surrounding margin is known as a ''blanking interval'' or ''blanking region''; the horizontal and vertical [[Analog television#Structure of a video signal|front porch and back porch]] are the building blocks of the blanking interval.

===Computer displays===
[[Computer display standard]]s specify a combination of aspect ratio, display size, display resolution, color depth, and refresh rate. A [[list of common resolutions]] is available.