Manual
Page 636
Also, try rerouting your connection cables. for PDP TV To minimize the possibility of screen burn, this unit is equipped with Pixel Shift screen burn reduction technology. Pixel Shift lets you set the picture so it moves slightly up and down (Vertical Line) and side to side a wall or other hard surface. An improperly installed wall mount can also create excessive noise. Image Retention (Burn In) Issue.
Also, try rerouting your connection cables. for PDP TV To minimize the possibility of screen burn, this unit is equipped with Pixel Shift screen burn reduction technology. Pixel Shift lets you set the picture so it moves slightly up and down (Vertical Line) and side to side a wall or other hard surface. An improperly installed wall mount can also create excessive noise. Image Retention (Burn In) Issue.