Setting Up Your Monitor | Dell ST2420LB, ST2421LB specification

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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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Dell ST2420LB, ST2421LB appendix Setting Up Your Monitor

Contents

Dell ST2420L/ST2421L monitor Users Guide Package Contents About Your Monitor Product Features Identifying Parts and Features Front ViewBack View Front View Front Panel Controls Label Description Side View Bottom ViewBack View Label Description/Use Left Side Monitor Specifications Power Management ModesPin Assignments DVI Connector Pin Pin Side of the Connected Signal Number Cable Flat Panel Specifications Model ST2420L/ST2421L Resolution Preset Display ModesPhysical Characteristics Video Supported Modes Maintenance Guidelines EnvironmentalPlug and Play Capability LCD Monitor Quality & Pixel Policy Caring 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 Select VGA DVI-D Hdmi Display Settings Page DDC/CI Factory Reset Personalize OSD Warning Messages Setting the Maximum Resolution Using the Dell Soundbar OptionalClick Change Display Settings Using the Tilt Tilt Setting Up Your Monitor Dell ST2420L/ST2421L monitor Setting Up the Monitor Attaching the Base Connecting the Monitor Attaching the Soundbar Optional Removing the Monitor Stand Solving Problems Built-in DiagnosticsSelf-Test Common Problems Common Symptoms What You Experience Possible Solutions Product-Specific Problems Troubleshooting the Dell Soundbar Optional Back to Contents