Samsung LH43DCJPLGC/CH, LH49DCJPLGC/EN, LH43DCJPLGC/EN manual Prevention of Afterimage Burn-in, 131

Prevention of Afterimage Burn-in

What is afterimage burn-in?

Recommended prevention practices

Viewing a fixed screen for an extended period of time may cause afterimage burn-ins or smudges. Turn off the product when it is not used for a long time, activate the Power Saving mode, or run a moving screen saver.

•• Change the colours regularly.

Afterimage burn-in should not occur when the panel is operating normally. Normal operation refers to a continuously changing video pattern. If the panel displays a fixed pattern for an extended period of time a slight voltage difference may occur between the electrodes in pixels that control the liquid crystals.

Such a voltage difference between electrodes increases with time and makes the liquid crystals thinner. When this occurs, a previous image can remain on the screen when the pattern changes.

This information is a guide to prevent afterimage burn-in. Viewing a fixed screen for an extended period of time may cause afterimage burn-in. This problem is not

Type 1

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SAMSUNG	20:30
SAMSUNG	21:10

Type 2

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SAMSUNG	20:30
SAMSUNG	21:10

included in warranty.

•• Avoid combinations of a text colour and background colour of contrasting brightness. ――Avoid using colours of contrasting brightness (black and white; grey).

FLIGHT :	TIME	FLIGHT :	TIME
SAMSUNG :	20:30	SAMSUNG :	20:30

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