I installed a ColorDmd on my AC/DC pinball machine. I made a video showing the install also content and how to use the hardware and menu screens on the DMD. Below is the subject matter taken from my web post from Pinball Supernova website. Please view the entry on my site also.
http://www.pinballsupernova.com/stern%20color%20dmd%20install.html
https://pinballsupernova.wordpress.com/2015/03/11/installation-of-colordmd-on-stern-sam-system-acdc/
Video:
back of new dmd.jpg high res mode.jpg dots mode.jpg acdc.JPG