for LED 6100 ― 7150 Series and PDP 6500 SeriesUse the Expert Pattern function tocalibrate the picture. If the OSD menudisappears or a menu other than thePicture menu is opened, the TV savesthe calibration and the Expert Patternscreen disappears.Off: Turns the Expert Pattern functionoff.Pattern1: This test screen demonstratesthe effect of your display settings onMeijer.com