> <i>And considering this seems to have only appeared around 2015 (a good five years after I was musing about the concept), I really should've explored things further.</i><p>If the author had, they would have discovered Hiroshi Ishi's ClearBoard research from the early 90s[0][1].<p>Having said that, I love the solutions he came up with. Very clever and making good use of tech available to everyone.<p>[0] <a href="http://tangible.media.mit.edu/project/clearboard" rel="nofollow">http://tangible.media.mit.edu/project/clearboard</a><p>[1] <a href="https://web.media.mit.edu/~ishii/CB.html" rel="nofollow">https://web.media.mit.edu/~ishii/CB.html</a>
With this, you really have to mind that camera quality on Zoom and WebEx is usually so terrible that you can't read anything smaller than what he put on his slide and in an illegible color(like red on brown), since the camera is the first thing those services degrade on bad connections/devices.<p>I would recommend creating a projector window in OBS, then sharing that via screen share, as that will force (slightly) better quality.