all the new digital to analog converter boxes shut off after 3 hours of viewing to meet the gov. energy compliance requirements, therefore, you miss the last 10 mins of the sport event your recording to view later. are there any converters that shut off after say 4, 5 or 6 hours. is there a code or a dip switch we can change to extend this time. in the lighting industry the timed out shut off of light fixtures is 4 hours, can the converters be changed to at least meet this requirement in order to capture an entire game.