11.Afterimages appear.12.The screen has defective pixels (e.g. slightly light or dark).13.Fingerprints remain on the screen.14.The noise appears on the screen.15.The <Smoothing> cannot be selected.16.The Main menu of ScreenManager does not operate.17.The FineContrast mode does not operate.18.The Auto Adjustment Button does not operate.19.The ActiveShot function cannot be operated.20.The ActiveRotationII function cannot be operated.

Do you use the screen saver or timer when displaying the same image for extended periods of time?

Afterimages are particular to LCD monitors. Avoid displaying the same image for extended periods of time.

This is due to the characteristics of the panel itself, and not the LCD product.

Leaving the screen white may solve the problem.

Change the mode in <Signal Filter> in the <Screen> menu.

<Smoothing> is disabled when the screen is displayed in the 1600 x1200.

The image size is doubled both in horizontally and vertically to (i.e. 1600 x 1200 enlarged from 800 x 600) provide clear focus which does not require this function.

The adjustment lock is probably on. To unlock: turn the LCD monitor off. Then, while pressing the Auto Adjustment Button, turn the power on.

Check that the FineContrast mode is not activated.

Check that the Main menu of ScreenManager is not activated.

The adjustment lock is probably on. To unlock: turn the LCD monitor off. Then, while pressing the Auto Adjustment Button, turn the power on.

Check that the ActiveRotationII function is not used.

Check that the FineContrast mode is not in "External" mode.

Check that the ActiveShot function is not used.