LG 55LH50 Owner's Manual (English) - Page 140

PICTURE CONTROL IMAGE STICKING MINIMIZATION (ISM) METHOD - For Plasma TV A frozen still picture displayed on the screen for prolonged periods can result in a ghost image. You can use Orbiter to help prevent image sticking. The other two functions are for removing a ghost image. OPTION Input Label SIMPLINK Key Lock Simple Manual Caption ISM Method Demo Mode Initial Setting E Move Enter : On : Off : Off : Off : Home Use OPTION Input Label SIMPLINK Key Lock Simple Manual Caption ISM Method Demo Mode Initial Setting E Move Enter : On : Off : Off Normal : Off Orbiter : Home Use Color Wash White Wash 1 MENU Select OPTION. 2 ENTER Select ISM Method. 3 ENTER 4 MENU Select Normal, Orbiter, Color Wash, or White Wash. Return to TV viewing. I Normal: If image sticking is never a problem, ISM is not necessary - set to Normal. I Orbiter: To avoid a ghost image on the screen, the image will move every 2 minutes to help prevent ghost images. However, it is best not to allow any fixed image to remain on the screen. I Color Wash: The color block with the screen moved a little and the white pattern are alternately displayed. It is difficult to see the after image on all colors. Once it has been corrected it will not be visible in any color. I W h i t e W a s h: White Wash removes ghost images from the screen. Use sparingly. Watch the TV normally for a while before using this feature to see if the ghost image disappears on its own. PICTURE CONTROL 140 ! NOTE G An excessive ghosted image may be impossible to clear entirely with White Wash. To return to normal viewing, press the any button.