@Ronster: watching a movie in VAR (variable aspect ratio) may be more distracting than watching one in UAR - depending on movies, of course!
@ThiefCobbler4ever: yes, “officialy” now U stands for Ultimate; unofficialy, you can always use your own preferred adjective - a bit like NTSC, Never Twice Same Color! 😄
It’s interesting to note that sometimes UAR has more image even on one side, in comparison to letterbox version: