What is the Auto Power Off feature and how do I use it?

The Auto Power Off feature is set by default to turn off the TV after 10 minutes without a video or audio signal, which helps save energy. To adjust this feature, press Menu, highlight Timers and press OK, then use the Up/Down Arrow buttons to highlight Auto Power Off. Use the Left/Right Arrow buttons to change the setting to Off if you don't want the TV to turn off without a signal, or keep it at 10 minutes. (Page 24)