How to save power consumption when watching a TV set for a long time

摘要

The present invention relates to a method for saving power consumption when watching a television receiver for a long time to turn off the main power after a certain period of time when the television receiver is watched for a long time when the television receiver is watched. At this time, although there is little need to watch a television receiver, the television receiver continues to be “on”, consuming unnecessary power. When the main power is maintained, the internal timer is constructed to receive and process broadcast signals. If a predetermined time (e.g., 6 hours) has elapsed, it is determined whether the commercial is broadcast. When the commercial is judged, OSD text is displayed on the screen. After overloading, the main power source can be turned “on” to maintain the standby state, preventing overheating of the television set and preventing unnecessary power consumption.