PORTLAND, Ore.--(BUSINESS WIRE)--The Digital Living Network Alliance (DLNA®) today released results from an ABI Research study on the anticipated impact of VidiPath Certified devices for subscription TV service delivery to interoperable devices. ABI is projecting that VidiPath Certified devices will be available in approximately 40 percent of all U.S. cable households that subscribe to advanced services by 2016, and 70 percent by 2020. If additional capabilities are added in the coming years as