The Potomac Electronic Messaging System comes in various sizes.  The system size is determined by which TV comes in the Potomac bundle.  For example, if you have a 32" system the size of the TV in the Potomac bundle is 32 inches.  Along with a TV, the bundle also consists of a Potomac Appliance which is a server that comes pre-loaded with all the software needed to run your enterprise level digital signage solution.

 Systems come in each of the sizes below:

• 17" System
• 20" System
• 27" System
• 32" System
  

• 37" System
• 42" System
• 50" System