I've made some modifications to Samsung F Profile (I have F8000 series) so now it works perfect for me with all kind of videos I have. I've already sent it to Paul to incorporate those changes in one of the next version of mezzmo. With actual release of Samsung F profile, lot of h264 videos were forced to re-encode, even TV supports them natively. Also there was a max. bitrate of 40 mbit/s, though TV supports only up to 30 mbit/s...