https://bugs.kde.org/show_bug.cgi?id=367868
--- Comment #2 from Gustavo Alvarez <sl1pk...@gmail.com> --- I've notice today the issue go slow only in maximized and fullscreen mode. if resize the window the playback play with normal speed my desktop is a set in 4K. if this help a vid https://dl.dropboxusercontent.com/u/6596386/vokoscreen-2016-09-06_18-45-53.mkv greetings -- You are receiving this mail because: You are watching all bug changes.