The Mario J. Gabelli School of Business at Roger Williams University opened their trading room in the early 2002 using a simple tri-color ticker and LED matrix display.  As LCD Displays evolved the university upgraded their technology in 2005 to take advantage of the full color, high resolution capability of digital signage with a 3×1 configuration that you see below.

And this year they took another step upgrading from 3 – 40″ LCDs to a 2×2 video wall of 46″ screens using the internal OPS media player to enable them to display more financial data and charts.