Samsung 400CXN User Manual
Page 124
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Avoid using a combination of characters and background color with large difference in
luminance.
Avoid using Grey colors, which can cause Image retention easily.
Avoid: Colors with big difference in luminance (Black & White, Grey)
Change the characters color periodically
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Use Bright colors with little difference in luminance.
- Cycle : Change the characters color and background color every 30 minutes
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Every 30 minutes, change the characters with movement.
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All area display Moving image together with Logo periodically.
- Cycle: Display moving image together with Logo for 60 seconds after 4 hours in use.
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The best way to protect your LCD Display from Image retention is to turn Power off,
or set your PC, or System to operate a Screen Saver program when you are not using
it. Also Warranty service will be limited based on instruction guide.
Apply the Screen Scroll function on Product
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Apply the Screen Scroll function
- Symptom: Horizontal Bar with Black Color move up and down.
- Select method
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Instruction Guide : OSD Menu -> Set Up -> Safety Screen -> Screen Scroll
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Time Interval : 1 ~ 10 hours ( Recommend : 1 )
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Time Period : 1 ~ 5 second ( Recommend : 5 )
Information