Produtos da Marca Dell

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Movethemonitorawayfromexternalpowersources— Fans, fluorescent lights, halogen lamps, and other electrical devices can cause

the screen image to appear "shaky." Turn off nearby devices to check for interference.

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AdjusttheWindowsdisplaysettings— 

1. Click the Start button, click Control Panel, and then click Appearance and Themes.

2. Click Display and click the Settings tab.

3. Try different settings for Screen resolution and Color quality.