Samsung TVs appear less energy efficient in real life than in testshttp://www.theguardian.com/environment/2015/oct/01/samsung-tvs-appear-more-energy-efficient-in-tests-than-in-real-life?CMP=twt_a-environment_b-gdneco by nixy • 11 years ago 3 0 11 years agoTHtheguardian.com