Name: Dell Thunderbolt U4025QW
Brand: Dell
Rating: 4 (1 reviews)

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Setting up the monitor | 51

Dell Power Button Sync (DPBS)

Your monitor is designed with a Dell Power Button Sync (DPBS) feature to allow you

to control PC system power state from the monitor power button. This feature is

only supported with the Dell platform which has a built-in DPBS function, and is only

supported over Thunderbolt

4 interface.

Thunderbolt™ 4

USB Type-C

Thunderbolt

upstream

To make sure the DPBS function works for the first time, perform the following steps

on the DPBS supported platform in the Control Panel first.

NOTE: DPBS only supports the Thunderbolt

4 port.

1. Go to the Control Panel.

2. Select Hardware and Sound, followed by Power Options.

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Dell Thunderbolt U4025QW Specifications

General