The billboard integration of the Yard Calendar lets you show promotion for events which are listed through Yard. Do you want to offer relevant events to your finance or business community? The Yard Billboard Integration lets you customize the size, design, and content of event promotion. 

Simply apply as a user of the Yard Calendar, define criteria for your billboards, and open the respective URL in a browser of the display device. This way you always show the latest events without researching or managing them. And the best is: it's free!