Dell U3425WE User Manual

Dell UltraSharp 34 Curved
Thunderbolt™ Hub Monitor -
U3425WE
User’s Guide
Model: U3425WE
Regulatory model: U3425WEb

Dell U3425WE Specifications

General

Brand	Dell
Model	U3425WE
Category	Monitor
Language	English

Summary

Safety Instructions

Product Features

Identifying Parts and Controls

Monitor Specifications

Electrical Specifications

Physical Characteristics

Monitor Resolution for Daisy Chain Setup

Universal Serial Bus (USB) Interface

Ergonomics

Setting Up the Monitor

Attaching the Stand

Step-by-step guide for physically attaching the monitor stand to the display unit.

Connecting Your Monitor

Connecting the DisplayPort (DisplayPort to DisplayPort) Cable

Step-by-step guide for connecting the monitor using a DisplayPort cable.

Connecting the Thunderbolt™ 4 Passive Cable

Step-by-step guide for connecting the monitor using a Thunderbolt™ 4 cable.

Connecting the Monitor for Thunderbolt™ Daisy Chain Function

Instructions for setting up a multi-monitor daisy chain connection using Thunderbolt.

Dell Power Button Sync (DPBS)

Connecting the Monitor for DPBS for the First Time

Initial setup steps for the Dell Power Button Sync (DPBS) function.

Using DPBS Function

Connecting the Monitor for Thunderbolt™ Daisy Chain Function in DPBS Mode

Daisy chain setup for Thunderbolt monitors within DPBS mode for synchronized power control.

Connecting the Monitor for Thunderbolt™ 4 in DPBS Mode

Connecting Thunderbolt 4 monitors for power sync in DPBS mode, controlling PC power state.

Operating the Monitor

Using the Joystick Control

How to navigate and use the monitor's joystick for OSD adjustments.

Using the On-Screen Display (OSD) Menu

Guide to accessing and navigating the monitor's OSD menu system.

USB-C Prioritization and Connectivity

PIP/PBP Mode Configuration

Personalize OSD Shortcuts

Locking the Control Buttons

Setting the KVM Switch

Setting the Auto KVM

Setting the iMST

Setting the Maximum Resolution

Troubleshooting

Self-Test

Procedure to run a monitor self-test to check for display issues.

Built-in Diagnostics

Running the monitor's internal diagnostic tool to identify screen abnormalities.

Common Problems

Table of common monitor issues and their potential solutions.

Product Specific Problems

Universal Serial Bus (USB) Specific Problems