If you detach the display (Ctrl+6), it will not show the OSD.
Hmmm..... strange. It sure does for me in MC16 and 17 on two different computers running Win XP and Win 7. Pops up if pausing with Ctrl+P or the pause button. What am I doing wrong?
The reason I'd like to hide it is for public presentation to an audience. VLC gets used in theater for the same thing, but it does not play video nearly as well as MC nor deal with the different formats, pixel sizes and codecs well in a remote monitor mode. JRiver is
excellent in this regard and the about only thing I'd change is turning off the OSD. Plus, I know my way around JRiver better.