LAS VEGAS--(BUSINESS WIRE)--The Consumer Electronics Association (CEA)® unveiled four new studies to provide insights on growing consumer technology segments and adjacent markets at CEA’s Research Summit, held at the 2015 International CES® running January 6-9 in Las Vegas. The complete findings of 4K Ultra HD Update: Consumer Adoption and Awareness; High Resolution Audio Study; OTT Video Consumption; and Wearable Activity Trackers: Engaging Consumers to Monitor Their Health were announced at C