Dell 24 Gaming G2422HS G2422HS Monitor Users Guide - Page 55
Quality and Pixel Policy, see, centered correctly
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Missing pixels Stuck-on pixels Brightness problems Geometric distortion Horizontal/ vertical lines LCD screen has • Turn the monitor off and then on spots again. • Pixel that is permanently off is a natural defect that can occur in LCD technology. • For more information on Dell Monitor Quality and Pixel Policy, see www.del l.com/pixelguidel ines. LCD screen has • Turn the monitor off and then on bright spots again. • Pixel that is permanently off is a natural defect that can occur in LCD technology. • For more information on Dell Monitor Quality and Pixel Policy, see www.del l.com/pixelguidel ines. Picture too dim or • Reset the monitor to factory settings. too bright • Adjust brightness and contrast controls via OSD. Screen not Reset the monitor to factory settings. centered correctly Screen has one or more lines • Reset the monitor to factory settings. • Invoke the self-test feature (see Selftest) and determine if these lines are also flagged in the self-test mode. • Check for bent or broken pins in the video cable connector. • Run the built-in diagnostics. Troubleshooting │ 55