Quoted from Crash:
Holy crap are you serious?? I don't even think the Smart DMD software can do that!
When SmartDmd is connected to the network, you can adjust your palettes with Pinball Browser in real-time : change a color on your PC and 1 second later, it's on your raspberry screen. It's the same for almost all parameters (resolution, colors, dimensions, ...).
See this video : https://www.youtube.com/embed/ETTLI6c7ets?autoplay=1&rel=0