85152596
Oct 14, 2010
Jun 7, 2011
Computer programs for distribution of differing or identical images or video to a plurality of displays simultaneously, distribution of differing or identical images or video to a plurality of displays based upon unique schedules associated with each display, image or video, and delivering an alert message to a plurality of displays simultaneously by interrupting the current display content being displayed on the plurality of displays
Electrical and Scientific Apparatus