This 42-inch TV uses less electricity than a lightbulb January 7, 2013 5:00 AM Dean Takahashi Dean Takahashi Twitter Profile Recent Stories: Ryse: Son of Rome captures the exciting and bloody parts of Roman history (interview) The best technology demos of E3 Titanfall’s gameplay justifies the hype for the upcoming shooter (first impression) AMS's new TV uses less energy than a common household lightbulb.