Samsung PN50A550 User Manual page 33

Preventing 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)
 Press the ▲ 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 ▲ 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.
4 Press the ▲ or ▼ button to select the item you wish to change, then press the
ENTER button.
Press the ▲ or ▼ button to change the value of the item, then press the ENTER
button.
• Optimum condition for pixel shift;
Horizontal Dot
Vertical Line
Time(min)
Press the EXIT button to exit.
PC TV/AV1/AV2/S-Video/Component/HDMI
2
2
2
English - 
2
2
2
Picture Options
Size : 16:9
Digital NR : Auto
DNle : Off
HDMI Black Level : Normal
Film Mode : Off
Blue Only Mode : Off
Screen Burn Protection
Move Enter
Screen Burn Protection
Pixel Shift
All White
Scrolling
Side Gray : Light
Move Enter
Pixel Shift
Pixel Shift :
Off
Horizontal Dot :
On
Vertical Line :
Time : 2min
Move Enter
Screen Brun Project
Pixel Shift :
0
Horizontal Dot :
1
Vertical Line :
2
Time : 2min
3
4
Move Enter
►
Return
►
Return
Return
Return