Dell ST2420LB, ST2421LB appendix Setting Up Your Monitor

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Setting Up Your Monitor

Dell™ ST2420L/ST2421L monitor

If you have a Dell™ desktop or a Dell™ portable computer with internet access

1.Go to http://support.dell.com, enter your service tag, and download the latest driver for your graphics card.

2.After installing the drivers for your Graphics Adapter, attempt to set the resolution to 1920x1080 again.

NOTE: If you are unable to set the resolution to 1920x1080 , please contact Dell™ to inquire about a Graphics Adapter that supports these resolutions.

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Contents Dell ST2420L/ST2421L monitor Users Guide Package Contents About Your MonitorProduct Features Identifying Parts and Features Front ViewBack View Front View Front Panel Controls Label DescriptionSide View Bottom ViewBack View Label Description/Use Left SideMonitor Specifications Power Management ModesPin Assignments DVI Connector Pin Pin Side of the Connected Signal Number CableFlat Panel Specifications Model ST2420L/ST2421LResolution Preset Display ModesPhysical Characteristics Video Supported ModesMaintenance Guidelines EnvironmentalPlug and Play Capability LCD Monitor Quality & Pixel PolicyCaring for Your Monitor Appendix Setting Up Your Monitor Click Change Display Settings Click Advanced Settings Using the Front Panel Using the On-Screen Display OSD MenuOperating the Monitor Main Menu for non Analog non VGA Input Brightness Contrast Back Auto Adjust Input Source Auto SelectVGA DVI-D Hdmi Display Settings Page DDC/CI Factory Reset PersonalizeOSD Warning Messages Setting the Maximum Resolution Using the Dell Soundbar OptionalClick Change Display Settings Using the Tilt TiltSetting Up Your Monitor Dell ST2420L/ST2421L monitor Setting Up the Monitor Attaching the BaseConnecting the Monitor Attaching the Soundbar Optional Removing the Monitor StandSolving Problems Built-in DiagnosticsSelf-Test Common Problems Common Symptoms What You Experience Possible SolutionsProduct-Specific Problems Troubleshooting the Dell Soundbar OptionalBack to Contents