Dell S2421HN/S2421NX/S2721HN/S2721NX Display Manager User Manual

About this manual

Dell Display Manager is a Windows application that lets users control one or multiple Dell monitors, adjusting brightness, contrast, resolution, and arranging windows with features like Quick Settings, Easy Arrange, and preset mode assignments.

The guide walks through using Quick Settings, configuring basic monitor functions, managing multiple inputs, restoring application layouts, and provides troubleshooting steps for connectivity or compatibility issues.

What's inside

• Overview
• Quick Settings
• Basic Monitor Functions
• Preset Mode Assignment
• Easy Arrange Configuration
• Managing Multiple Inputs
• Restore Application Layout
• Energy Saving Features
• Other Shortcut Keys
• Troubleshooting

Specifications