Samsung QB43R Service Manual page 23

Product specifications
Preventing afterimage burn-in
The best way to protect the product from afterimage burn-in is switching the power off or setting the PC or system to run a
screen saver when not in use. Also, Warranty service may be limited depending on instruction guide.
• Power Off, Screen Saver, or Power Save Mode
- Go to Display Properties > Power Supply on your PC and set the product to power off as required.
- Using a screen saver is recommended.
It is best to use a single-color or moving-image screen saver.
• Regular color Change
- Use 2 colors
Switch between 2 colors every 30 minutes as shown
above.
• Avoid combinations of a text color and background color
of contrasting brightness.
(Brightness: refers to the lightness or darkness of a color
which varies depending on the amount of light emitted.)
Avoid using grey as it may contribute to afterimage burn-in.
Avoid using colors of contrasting brightness
(black and white; grey).
• Regular Text color Change
- Use bright colors of similar brightness.
Interva l: Change text color and background color every
30 minutes
- Move and change text every 30 minutes as shown
below.
- Regularly display a moving image along with a logo.
Interval : Display a moving image along with a logo for 60 seconds after using for 4 hours.
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