Callahan Digital Cinema, Inc. is a highly experienced digital cinema engineering services and equipment provider headquartered in Miami, Florida.  This business founded in 2000 by Mr. Raymond Callahan and incorporated in 2010, Callahan Digital Cinema, Inc. specializes in digital cinema systems engineering, sustaining engineering, program and product management, systems integration, systems installation, preventive maintenance service agreements, training and field service operations.  CDC also is a designer and manufacturer of interface equipment for Digital Cinema as well as a full line of standard and custom cable and harness interface assemblies.