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1080i (also known as BT.709) is a combination of frame resolution and scan type. 1080i is used in high-definition television (HDTV) and high-definition video. The number "1080" refers to the number of horizontal lines on the screen. The "i" is an abbreviation for "interlaced"; this indicates that only the even lines of each frame, then only the odd lines, are drawn alternately, so that only half the number of lines are ever updated at once. A related display resolution is 1080p, which also has 1080 lines of resolution; the "p" refers to progressive scan, which indicates that each full frame appears on the screen in sequence.
The term assumes a widescreen aspect ratio of 16:9 (a rectangular TV that is wider than it is tall), so the 1080 lines of vertical resolution implies 1920 columns of horizontal resolution, or 1920 pixels × 1080 lines. A 1080i screen has a total of 2.1 megapixels (2.1 million pixels) and a temporal resolution of 50 or 60 interlaced fields per second. This format is used in the SMPTE 292M standard.
1080i (also known as BT.709) is a combination of frame resolution and scan type. 1080i is used in high-definition television (HDTV) and high-definition...
added to the 1080i HDV specification. Progressive recording modes are optional for 1080i HDV devices, which means that not every HDV 1080i camcorder or...
broadcast at 1080i, apart from Sky Sports Main Event UHD channel and the BT Sport Ultimate 4K. HD channels can dynamically switch between 1080i/25 and 1080p/25...
standard framerates. Television portal 4K, Ultra-high-definition television, 1080i, 1080p. High-definition television (HDTV) Image resolution List of common...
up right where they left off. Telemundo's master feed is transmitted in 1080i high definition, the native resolution format for NBCUniversal's U.S. television...
as 1080i50 (aka 1080i/25) signal, and 1080p50 actually requires less bandwidth to be perceived as subjectively better than its 1080i/25 (1080i50) equivalent...
Bundesliga Coppa Italia Supercoppa Italiana Ecuadorian Serie A GOL TV HD is a 1080i high definition simulcast of GOL TV that launched on August 1, 2010. Time...
SBS later changed to using 1080i. The Seven Network initially used 576p for its high-definition subchannel, but now uses 1080i instead. The frames are doubled...
substantially higher. HDTV may be transmitted in different formats: 1080p, 1080i and 720p. Since 2010, with the invention of smart television, Internet television...
of the sixth generation of video game consoles in 2001, could support a 1080i output in limited circumstances, support for 1080p began with the launch...
Headquarters Riyadh, Saudi Arabia Programming Language(s) Arabic Picture format 1080i (HD) 576i (SD) Ownership Parent MBC Group Sister channels Al Arabiya English...
Paramount+ took place on March 4, 2021. CBS' master feed is transmitted in 1080i high definition, the native resolution format for CBS Corporation's television...
through network websites and apps. NBC's master feed is transmitted in 1080i high definition, the native resolution format for NBCUniversal's television...
of Scandal, and The 2010s. CNN began broadcasting in the high-definition 1080i resolution format in September 2007. This format is now standard for CNN...
Philippines Programming Language(s) Filipino English Picture format 720p/1080i (HDTV) (downscaled to 16:9 480i/576i for the SDTV feed) Ownership Owner...
Headquarters Crystal City, Virginia, U.S. Programming Picture format HDTV 1080i (some stations transmit PBS programming in 720p or 1080p via ATSC 3.0 in...
60p) are uncommon. Additionally, many devices limit YPBPR connections to 1080i (1920 × 1080 @ 60i) due to lack of encryption, allowing higher resolutions...
Uttar Pradesh, India Programming Language(s) Hindi Picture format 16:9 (1080i, HDTV) Ownership Owner Rajat Sharma History Launched 20 May 2004; 20 years...
Spanish language simulcast of the channel is also available) Picture format 1080i HDTV (downscaled to letterboxed 480i for the SDTV feed) Ownership Owner...
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