Samsung PN50A550S1FXZA User Manual page 33

Preventin_ Screen Burn-in
To reduce the possibility of screen burn, this unit is equipped with screen burn
prevention technology. This technology enables you to set picture movement up/
down (Vertical Line) and side to side (Horizontal Dot).
The Time setting allows you to program the time between movement of the picture
in minutes.
1 Follow the Activating Picture Options instructions numbers 1 and 2.
(Refer to page 27)
2 Press the A or _' button to select Screen Burn Protection, then press the
ENTER button.
Press the ENTER button to select Pixel Shift, then press the ENTER button.
Pressing the A or _ button will alternate between On and Off.
You will also see the items Horizontal Dot, Vertical Line and Time.
• Pixel Shift: Using this function, you can minutely move pixels on the PDP in the
horizontal or vertical direction to prevent after-images on the screen.
Press the A or T button to select the item you wish to change, then press the
ENTER button.
Press the A or _' button to change the value of the item, then press the ENTER
button.
Optimum condition for pixel shift;
Horizontal Dot 2 2
Vertical Line 2 2
Time(rain) 2 2
Press the EXiT button to exit.