Progressive segmented frame: Difference between revisions

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== Variants ==
 
* '''24PsF''' (48sF, 1080sf24, 1920x10801920×1080/24/1:1SF) is the original PsF format, which is used in professional equipment for film-to-video transfer, for high definition mastering and for video exchange between networks. This may be the first universal video standard which transcends continental boundaries, an area previously reserved for film.<ref>{{cite web|url=http://www.filmmaking-careers.com/film-production.html|title=Steve Wiedemann, 24/P HDTV: The Fall of Film Production}}</ref>
 
* '''25PsF''' (1080sf25, 1920x10801920×1080/25/1:1SF) is used in 50&nbsp;Hz systems for production that originates on video and is targeted for television distribution.
 
* '''29.97PsF''' (1080sf29, 1920x10801920×1080/29.97/1:1SF) formats are sometimes used in 60&nbsp;Hz systems for sitcoms and music shows.<ref>{{cite web|url=http://www.avsforum.com/avs-vb/showthread.php?p=13998888#post13998888|title='Beside You in Time' by Nine Inch Nails was encoded as interlaced.}}</ref><ref>{{cite web|url=http://hometheatermag.com/discplayers/sony_bdp-s350_blu-ray_player/|title=Sony BDP-S350 Blu-ray Player review}}</ref> 29.97PsF as well as '''30PsF''' (30p, 1080sf30, 1920x10801920×1080/30/1:1SF) formats are gaining popularity as an acquisition format for Web video delivery, because most video hosting web sites cannot stream video with rates higher than 30 frame/s.
 
==References==