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Inside the Milky Way - Full Documentary, 720p
Inside the Milky Way - Full Documentary, 720p
Published: 2014/12/18
Channel: Kenney Madsen
720p vs 1080i Comparison (Uncharted 2)
720p vs 1080i Comparison (Uncharted 2)
Published: 2013/02/03
Channel: therailwaywinds
Natural World BBC HD 720p
Natural World BBC HD 720p
Published: 2012/04/02
Channel: Daniel Molinari
🔴 Full Uchiha Madara
🔴 Full Uchiha Madara's Story ( English Sub) 720p HD - Madara The Legendary Uchiha - Audio Japanese
Published: 2017/08/17
Channel: Fomica Films
Lionel Messi Vs Real Madrid (Spanish Super Cup) 720p (17.08.2017) By NugoBasilaia
Lionel Messi Vs Real Madrid (Spanish Super Cup) 720p (17.08.2017) By NugoBasilaia
Published: 2017/08/16
Channel: NugoBasilaiaa
Neymar VS Guingamp (PSG Debut Match) ● English Commentary HD/720P
Neymar VS Guingamp (PSG Debut Match) ● English Commentary HD/720P
Published: 2017/08/14
Channel: NIXBLACK
Football Legends Last Goal for Teams and Fans. Commentary VER. HD/720P
Football Legends Last Goal for Teams and Fans. Commentary VER. HD/720P
Published: 2017/08/15
Channel: NIXBLACK
[720p] WANNA ONE - DEBUT INTERVIEW @ Show Champion 170816
[720p] WANNA ONE - DEBUT INTERVIEW @ Show Champion 170816
Published: 2017/08/16
Channel: 99 Cohaniel_
Funny Worst Goalkeeper Mistakes 2017 ●  English Commentary HD/720P
Funny Worst Goalkeeper Mistakes 2017 ● English Commentary HD/720P
Published: 2017/08/14
Channel: NIXBLACK
Marco Asensio Gol Goal Real Madrid vs Barcelona 1-0 2017 Supercopa España Vuelta 720P HD
Marco Asensio Gol Goal Real Madrid vs Barcelona 1-0 2017 Supercopa España Vuelta 720P HD
Published: 2017/08/16
Channel: MATCH DAY
Karim Benzema vs Barcelona (Spanish Super Cup) 16/08/2017 720p HD
Karim Benzema vs Barcelona (Spanish Super Cup) 16/08/2017 720p HD
Published: 2017/08/17
Channel: Match Center
Last Passenger (2013) HD 720p Full Movie
Last Passenger (2013) HD 720p Full Movie
Published: 2016/11/06
Channel: elf holbrook
Marco Asensio vs Barcelona (Spanish Super Cup) 16/08/2017 720p HD
Marco Asensio vs Barcelona (Spanish Super Cup) 16/08/2017 720p HD
Published: 2017/08/17
Channel: Match Center
[720p] WANNA ONE - BURN IT UP & ENERGETIC @ Show Champion 170816
[720p] WANNA ONE - BURN IT UP & ENERGETIC @ Show Champion 170816
Published: 2017/08/16
Channel: 99 Cohaniel_
Luka Modric vs Barcelona Home (16/08/2017) HD 720p By OG2PROD
Luka Modric vs Barcelona Home (16/08/2017) HD 720p By OG2PROD
Published: 2017/08/17
Channel: og2prod
Mateo Kovacic vs Barcelona Home (16/08/2017) HD 720p By OG2PROD
Mateo Kovacic vs Barcelona Home (16/08/2017) HD 720p By OG2PROD
Published: 2017/08/17
Channel: og2prod
Mateo Kovacic vs Barcelona (Spanish Super Cup 2nd Leg) 16/08/2017 720p HD
Mateo Kovacic vs Barcelona (Spanish Super Cup 2nd Leg) 16/08/2017 720p HD
Published: 2017/08/17
Channel: Match Center
1x09 Diane and Sidney [720p] HD Scenes
1x09 Diane and Sidney [720p] HD Scenes
Published: 2017/08/15
Channel: 2nd star
《经典传奇》国宝的曲折命运 四羊方尊之谜20170817[720P版]
《经典传奇》国宝的曲折命运 四羊方尊之谜20170817[720P版]
Published: 2017/08/17
Channel: 中国江西网络广播电视台 China Jiangxi Radio and Television Network
Kera Sakti Episode 25 " Pertarungan Gokong dengan Siluman Lipan " New HD 720P
Kera Sakti Episode 25 " Pertarungan Gokong dengan Siluman Lipan " New HD 720P
Published: 2017/08/15
Channel: Andi Karim
World Snooker Cup 2017 England vs Switzerland [HD 720p]
World Snooker Cup 2017 England vs Switzerland [HD 720p]
Published: 2017/07/03
Channel: Sports World
Stephanie McMahon VS Mr. McMahon (720p HD) Father VS Daughter | Brutal I Quit Match
Stephanie McMahon VS Mr. McMahon (720p HD) Father VS Daughter | Brutal I Quit Match
Published: 2017/08/15
Channel: WrestlingLife
1x07 Diane and Sidney [720p] HD Scenes
1x07 Diane and Sidney [720p] HD Scenes
Published: 2017/08/14
Channel: 2nd star
[New] Horror Movie 2017 Full English - American Thriller Movies 720p
[New] Horror Movie 2017 Full English - American Thriller Movies 720p
Published: 2017/04/28
Channel: Johnny Dawson
☆●مباراة مصر1-1 المغرب كاملة بتعليق محمد بركات~شاشة كاملة[HD-720p]●☆
☆●مباراة مصر1-1 المغرب كاملة بتعليق محمد بركات~شاشة كاملة[HD-720p]●☆
Published: 2017/08/13
Channel: ADEL TV2
Mateo Kovacic vs Barcelona (Spanish Super Cup) 13/08/2017 HD 720p By OG2PROD
Mateo Kovacic vs Barcelona (Spanish Super Cup) 13/08/2017 HD 720p By OG2PROD
Published: 2017/08/14
Channel: og2prod
The Hidden Secret of the Statues on Easter Island (720p)
The Hidden Secret of the Statues on Easter Island (720p)
Published: 2014/09/01
Channel: BLUE GLOBE
Celebrity Big Brother S20E14 720p Day 13 Highlights (14.08.2017.)
Celebrity Big Brother S20E14 720p Day 13 Highlights (14.08.2017.)
Published: 2017/08/15
Channel: CBB 2017
Cristiano Ronaldo vs Barcelona Away HD 720p (13/08/2017) - English Commentary
Cristiano Ronaldo vs Barcelona Away HD 720p (13/08/2017) - English Commentary
Published: 2017/08/13
Channel: MATCH DAY SHOW
1080p vs 720p. Explanation, Differences, Anti-Aliasing, Jaggies.
1080p vs 720p. Explanation, Differences, Anti-Aliasing, Jaggies.
Published: 2013/11/02
Channel: VileSelf - Emblem Tutorials
The Tourist 2010 720p Bluray English {VDA}
The Tourist 2010 720p Bluray English {VDA}
Published: 2016/08/07
Channel: Prabhakar Kumar
Casemiro vs Barcelona (Spanish Super Cup) 13/08/2017 720p HD
Casemiro vs Barcelona (Spanish Super Cup) 13/08/2017 720p HD
Published: 2017/08/15
Channel: Match Center
Cristiano Ronaldo vs Barcelona Away HD 720p (13/08/2017)
Cristiano Ronaldo vs Barcelona Away HD 720p (13/08/2017)
Published: 2017/08/13
Channel: Anass Teaser
中国 装甲与反 装甲日--720P熊猫版-求赐霸气点的英文名,感谢 (VT4)
中国 装甲与反 装甲日--720P熊猫版-求赐霸气点的英文名,感谢 (VT4)
Published: 2017/08/16
Channel: 花海神仙
Douglas Luiz vs Manchester City HD 720p (15/08/2017)
Douglas Luiz vs Manchester City HD 720p (15/08/2017)
Published: 2017/08/15
Channel: VGcomps
Mateo Kovacic vs Barcelona (Spanish Super Cup) 13/08/2017) 720p HD
Mateo Kovacic vs Barcelona (Spanish Super Cup) 13/08/2017) 720p HD
Published: 2017/08/14
Channel: Match Center
Top 10 Famous Panenka Penalty Kicks ● Forever Never Forget HD/720P
Top 10 Famous Panenka Penalty Kicks ● Forever Never Forget HD/720P
Published: 2017/08/13
Channel: NIXBLACK
IT - TV Spot #5 - "Connected" *720p HD*
IT - TV Spot #5 - "Connected" *720p HD*
Published: 2017/08/13
Channel: IT
Neymar Debut vs EA Guingamp Away HD 720p (13/08/2017) by MNcomp
Neymar Debut vs EA Guingamp Away HD 720p (13/08/2017) by MNcomp
Published: 2017/08/14
Channel: MNcompsJR
李太太 720p
李太太 720p
Published: 2017/08/15
Channel: a站搬運工
Need For Speed - O filme - Dublado - 720p
Need For Speed - O filme - Dublado - 720p
Published: 2014/07/29
Channel: Fernando Rodrigues
OS SIMPSONS AO VIVO EM 720p
OS SIMPSONS AO VIVO EM 720p
Published: 2017/08/15
Channel: ManoCrazy
Trent Alexander-Arnold Goal Liverpool vs Hoffenheim 1-0 2017 UCL 720P HD
Trent Alexander-Arnold Goal Liverpool vs Hoffenheim 1-0 2017 UCL 720P HD
Published: 2017/08/15
Channel: PH Comps
Isco Alarcon vs Barcelona (Spanish Super Cup) 13/08/2017 HD 720p By OG2PROD
Isco Alarcon vs Barcelona (Spanish Super Cup) 13/08/2017 HD 720p By OG2PROD
Published: 2017/08/14
Channel: og2prod
Neymar watching PSG vs Amiens HD 720p (05/08/2017) by MNcomps
Neymar watching PSG vs Amiens HD 720p (05/08/2017) by MNcomps
Published: 2017/08/05
Channel: MNcompsJR
Marco Asensio vs Barcelona (Spanish Super Cup) 13/08/2017) 720p HD
Marco Asensio vs Barcelona (Spanish Super Cup) 13/08/2017) 720p HD
Published: 2017/08/14
Channel: Match Center
Charade 1963 720p Full Movie
Charade 1963 720p Full Movie
Published: 2016/07/14
Channel: Full Cinema Channel
Sergio Ramos vs Barcelona (Away) Spanish Super Cup 17-18 720p HD by HaiNam Football
Sergio Ramos vs Barcelona (Away) Spanish Super Cup 17-18 720p HD by HaiNam Football
Published: 2017/08/14
Channel: HaiNam Football
IT - TV Spot #4 - "Protected & Cared For" *720p HD*
IT - TV Spot #4 - "Protected & Cared For" *720p HD*
Published: 2017/08/12
Channel: IT
Isco Alarcon vs F.C Barcelona (Spanish Super Cup) 13/08/2017 720p HD
Isco Alarcon vs F.C Barcelona (Spanish Super Cup) 13/08/2017 720p HD
Published: 2017/08/14
Channel: Match Center
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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This chart shows the most common display resolutions, 720p being one of the 16:9 formats shown in blue.

720p (1280×720 px; also called HD ready) is a progressive HDTV signal format with 720 horizontal lines and an aspect ratio (AR) of 16:9, normally known as widescreen HDTV (1.78:1). All major HDTV broadcasting standards (such as SMPTE 292M) include a 720p format which has a resolution of 1280×720; however, there are other formats, including HDV Playback and AVCHD for camcorders, which use 720p images with the standard HDTV resolution. The frame rate is standards-dependent, and for conventional broadcasting appears in 50 progressive frames per second in former PAL/SECAM countries (Europe, Australia, others), and 59.94 frames per second in former NTSC countries (North America, Japan, Brazil, others).

The number 720 stands for the 720 horizontal scan lines of image display resolution (also known as 720 pixels of vertical resolution).[1] The p stands for progressive scan, i.e. non-interlaced. When broadcast at 60[note 1] frames per second, 720p features the highest temporal resolution possible under the ATSC and DVB standards. The term assumes a widescreen aspect ratio of 16:9, thus implying a resolution of 1280×720 px (0.9 megapixels).

720i (720 lines interlaced) is an erroneous term found in numerous sources and publications. Typically, it is a typographical error in which the author is referring to the 720p HDTV format. However, in some cases it is incorrectly presented as an actual alternative format to 720p.[3] No proposed or existing broadcast standard permits 720 interlaced lines in a video frame at any frame rate.[4]

Comparison with 1080i[edit]

Progressive scanning reduces the need to prevent flicker by anti-aliasing single high contrast horizontal lines.[5][6] It is also easier to perform high-quality 50↔60 Hz conversion and slow-motion clips with progressive video.

A 720p60 (720p at 59.94 Hz) video has advantage over 480i and 1080i60 (29.97/30 frame/s, 59.94/60 Hz) in that it comparably reduces the number of 3:2 artifacts introduced during transfer from 24 frame/s film. However, 576i and 1080i50 (25 frame/s, 50 Hz), which are common in Europe, generally do not suffer from pull down artifacts as film frames are simply played at 25 frames and the audio pitch corrected by 25/24ths. As a result, 720p60 is used for U.S. broadcasts while European HD broadcasts often use 1080i50 24* frame, with a horizontal resolution of 1920 or 1440 depending on bandwidth constraints. However, some European broadcasters do use the 720p50 format, such as German broadcasters ARD and ZDF, the Flemish Broadcasting Company (VRT) in Belgium, the Norwegian Broadcasting Corporation (NRK) and Spanish Radio and Television Corporation (TVE HD). Arte, a dual-language French-German channel produced in collaboration by ARD, ZDF and France Télévisions, broadcasts in German at 720p50 but in French at 1080i50.

Resolutions[edit]

Standard Resolution Aspect Ratio
720p Widescreen 1280x720 16:9
Standard TV 720p 960×720 4:3
Rec. 601 1080×720 3:2

Notes[edit]

  1. ^ It is actually broadcast at 60*(1000/1001) frame/s, which is precisely 59.940059.[2]

See also[edit]

References[edit]

  1. ^ "720p - AfterDawn: Glossary of technology terms & acronyms". 
  2. ^ Hoffner, Randy (2008-01-09). "Will the End of NTSC Be the End of 59.94?". TVTechnology. Retrieved 2010-10-08. 
  3. ^ Briere, Daniel; Patrick Hurley (2006). HDTV for Dummies. For Dummies. p. 13. 
  4. ^ "ATSC Standard: Video System Characteristics of AVC in the ATSC Digital Television System" (PDF). 2008-07-29. Archived from the original (PDF) on 2012-10-04. Retrieved 2011-07-24. 
  5. ^ "720p". AfterDawn. 2010-08-10. Retrieved 2010-10-08. 
  6. ^ "720p". CNET Glossary. Archived from the original on 2010-09-30. Retrieved 2010-10-08. 

External links[edit]

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