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Dell UltraSharp 25 Series User Manual

Dell UltraSharp 25 Series
71 pages
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Dell UltraSharp 25 USB-C Monitor -
U2520D/U2520DR
User’s Guide
Model: U2520D/U2520DR
Regulatory model: U2520Db

Table of Contents

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Dell UltraSharp 25 Series Specifications

General IconGeneral
Screen Size25 inches
Resolution2560 x 1440 (QHD)
Panel TypeIPS
Aspect Ratio16:9
Refresh Rate60 Hz
Color Support16.7 million colors
Color Gamut99% sRGB
Stand AdjustmentsHeight, Tilt, Swivel, Pivot
Brightness350 cd/m²
Contrast Ratio1000:1
Viewing Angle178° (horizontal); 178° (vertical)
VESA Mount100 x 100 mm

Summary

About Your Monitor

Package Contents

Lists the items included in the monitor package.

Product Features

Details the key technical and functional features of the monitor.

Monitor Components Overview

Identifies and describes monitor parts like front, back, side, and bottom views.

Monitor Specifications

Resolution, Video, and Connectivity

Covers resolution, video modes, MST, and electrical power requirements.

Physical & Environmental Characteristics

Specifies dimensions, weight, operating conditions, and compliant standards.

Power Management & Pin Assignments

Explains power-saving states, consumption, and connector pin configurations.

Setting Up the Monitor

Attaching the Stand

Step-by-step instructions for assembling and attaching the monitor stand.

Connecting Cables and MST

Instructions for connecting various cables and setting up Multi-Stream Transport.

Cable Management and Wall Mounting

Details cable organization, stand removal, and optional VESA wall mounting.

Operating the Monitor

Power and Front Panel Controls

How to power on the monitor and use the physical buttons for basic adjustments.

OSD Menu Navigation and Settings

Comprehensive guide to navigating the OSD and adjusting all monitor settings.

Physical Adjustments and Display Features

Covers setting resolution, HDR, physical adjustments, and display rotation.

Troubleshooting

Self-Test and Diagnostics

Procedures for running monitor self-tests and built-in diagnostics.

Common and Specific Issues

Solutions for common problems, product-specific issues, and USB interface errors.

Appendix

Regulatory and Contact Information

FCC notices, compliance information, and contact details for Dell support.

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