ScrollingScreen Menu > System > Screen Burn Protection > ScrollingThis removes after-images on the screen by illuminating all the pixels on the PDP according to a setpattern. Use this when there are after-images or symbols on the screen, especially when a still imagewas displayed on the screen for a long time.The after-image removal function has to be executed for approximately 1 hour to effectively removeafter-images. If the after-image is not removed the first time, repeat the process.Press any button to cancel this process.Side GrayScreen Menu > System > Screen Burn Protection > Side GrayThis allows selection of colors for the sidebars the TV displays when the screen size is set to 4:3. Thedefault color is gray.Auto Protection TimeScreen Menu > System > Auto Protection TimeSelect a time from the list. If a still image is shown on the screen for the specified duration of time,the TV will automatically activate the Screen Burn Protection function to prevent burnt-in ghostimages. This feature is only available for LED TVs.