LG 50PA6500 User Guide

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Color Wash

: Removes image sticking by moving every pixel in a certain 

pattern on the screen for a specific period of time. Please use this function to 

remove temporary image sticking.

 

✎ Image sticking is commonly known in plasma TV when it displays static 

images for a long time. 

ISM Method

 delays the image sticking effect; it does 

not completely prevent the phenomenon. Please use this function with 

caution.