4 Replies Latest reply on Dec 18, 2012 10:59 AM by Jim_Simon

    Premiere Pro and 4:4:4 32-bit float

    prescovidprod Level 1

      In one of the Adobe TV videos Jason Levine explains that Adobe Premiere Pro "automatically upsamples media upon import to 4:4:4 32-bit float." Can someone please explain the technical meaning of the 4:4:4 and the 32-bit part and how this effects how we work with video in Premiere Pro in a little more detail?

       

      http://tv.adobe.com/watch/adobe-evangelists-jason-levine/staying-native-or-going-intermedi ate-transcoding-and-premiere-pro-cs5-/

       

      Start watching at 5:40 or so...

       

      Thx in advance.