> Is there some way to get okular to refresh the page faster? > It seems fixed at 60hz.
Its not possible from within Okular. According to QScroller documentation, there is a global animation timer which sets the update rate. This timer should match the frame rate of the screen, but apparently that doesn’t work. (Maybe you have more than one monitor, or the monitor changes framerate after startup, or Qt fails to detect it correctly.) > Of note other KDE / qt apps refresh at the monitor rate > (konsole, kate, kile) It surprises me, because they use either line-wise scrolling, which happens instantly, or Okular. If it works in the Kile document preview, that means Kile is better than the Okular shell in detecting the framerate.