Forcing other framerates
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"Ing. Daniel Rozsny?" <daniel at rozsnyo.com> [10-04-27 04:03]: > >Final question: > >If a LCD refreshes at 60Hz AND a video offers every 1/25 second > >a new image (region 2 land) AND Vsync (tries to) sync both: How > >could they find together? Will the LCD refresh rate be slowed down? > > No slowing down, frames are displays as same - 2x or 3x. The ratio of > 60:25 is 2.4, so more often there are two same frames, than three. > > From this viewpoint it is good to have an integer multiply of frame > rate (e.g. 3x24=72 Hz or 3x25=75 Hz) - in case that the device can > display it. (you with 1920x1200 can't, because of bandwidth limitation, > and I can not too - my DLP projector runs at constant speed as I > noticed). > > Here is some more reading - if you want to find out what are you > missing out, by using 60 Hz presentation of 25 Hz contents: > > http://en.wikipedia.org/wiki/Moving_image_formats#Presentation > > Daniel > _______________________________________________ > MPlayer-users mailing list > MPlayer-users at mplayerhq.hu > https://lists.mplayerhq.hu/mailman/listinfo/mplayer-users > Hi Daniel, Thank you for the link! I always interested -- especially when it comes to technique and the things behind the things. "What is the matrix?"...so or similiar... ;) :) Thanks a lot again! Keep hacking! mcc -- Please don't send me any Word- or Powerpoint-Attachments unless it's absolutely neccessary. - Send simply Text. See http://www.gnu.org/philosophy/no-word-attachments.html In a world without fences and walls nobody needs gates and windows.