Hey folks, trying to find a controller for an LED screen that wasn't tested by NJYtouch was pretty tough, and you never really know when something will work/not work if you just guess. I ended up reading a ton of data sheets, and figured out that they're not always available from google searches, this is when i found this site: http://www.displayalliance.com/
-- added 6/25/2012http://www.beyondinfinite.com/library.html
-- added 6/27/2012 -- , stole from this thread: http://forum.bongofish.co.uk/index.php?topic=1853.0
looks like only slightly older panels, tons of datasheets though
They have a great search interface and i was able to find datasheets on most panels i searched for.
Maybe sticky this??