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  1. #1
    Suspended Smokey's Avatar
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    Now you guys starting to confuse me

    Quote Originally Posted by Sir Terrence the Terrible View Post
    You still can't get it right. 30fps goes for both interlaced and deinterlaced video.
    I thought deinterlaced video (progressive) have 60 frame per second.

  2. #2
    M.P.S.E /AES/SMPTE member Sir Terrence the Terrible's Avatar
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    Quote Originally Posted by Smokey View Post
    Now you guys starting to confuse me



    I thought deinterlaced video (progressive) have 60 frame per second.
    Nope, 30fps is just that. The refresh rate is 60hz for most televisions.
    Sir Terrence

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  3. #3
    Forum Regular pixelthis's Avatar
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    Cool

    Quote Originally Posted by Smokey View Post
    Now you guys starting to confuse me



    I thought deinterlaced video (progressive) have 60 frame per second.
    If you watch on a 60hz set, you are seeing 60fps. EVERY TIME A
    picture "refreshes" it paints a new frame. SOMETIMES
    frames are repeated to make 30fps 60 fps.
    HERE IS THE MAGNITUDE OF Talkys dumbassry, if when a
    picture "refreshes" then what is it refreshing the screen WITH
    if not "fresh" frames?
    a VIDEO image is composed of fields, two of which make up a "frame", which is "interlaced" if interlaced video(one field, than
    another painted "between" the first).
    If "deinterlaced" both fields are shown at once.
    IF A natively progressive image is shown you see one frame after another, each one painted onscreen, and this is 30fps, OR
    60fps.
    BUT there are no 30fps displays on the planet, so enough
    frames are shown to create a 60hz refresh rate.
    IF THIS WERE not true then your 60hz panel would be showing
    30HZ, or frames a second.
    MODERN TV sets are basically computers, and like with computers have variable refresh rates. WHEN WE WERE
    all lookin at analog video did youi ever notice just how good
    computers looked compared to TV sets? THIS IS because
    they run at 60 to 72hz refresh rate, while TV show'ed 30fps,
    hence the lines crawling down computer monitors on TV shows,
    they were running at 60hz, the tv was running at 30fps.
    SINCE software was a bit more primitive, when you would display
    analog video on a computer it would sometimes have to change the monitors refresh rate to 30hz(or fps) to match the video.
    TODAY it just up converts to a progressive 60hz rate, usually on the fly.
    BUT THE long and short is, if you are watching a 60hz set, you
    are watching SIXTY FRAMES A SECOND, because when the set
    REFRESHES it CREATES A NEW FRAME, that is
    WHAT "REFRESH" means. doesn't matter if the video starts out 30fps, or whatever, you watch on a 60hz set, you are seeing
    SIXTY FRAMES A SECOND, maybe some repeating, but theres
    sixty of em, if there were thirty you would be watching a
    30HZ SET. Would like to know where you can get one of those.
    BTW on BLU discs the rate is 72hz, each frame is shown three
    times (24x3) so it comes out to 24fps , or the film rate.
    THIS ELIMINATES 3:2 PULLDOWN.
    TALKY doesnt know what hes talkin bout, in other words,
    needs to go back to GOOGLE.
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