I can't believe I didn't discover
x11vnc until now. This is what I'll be using to show
off the neo during my talk. I run this little script from my laptop and it brings up a window that I can use to observe and interact with my neo:
#!/bin/sh
DISPLAY=192.168.0.202:0 xhost || ssh root@192.168.0.202 DISPLAY=:0 xhost +
DISPLAY=192.168.0.202:0 x11vnc -noshm -scale 0.75 -q -bg
xvncviewer localhost:5900
I actually have to scale the output because the neo has more pixels top-to-bottom (640) than
my little widescreen laptop has (600). Some graphics stuff like scrolling is too slow to show off, but
this is good enough.