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

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Operating the monitor | 89

Use the Joystick to lock the buttons.

Press the left directional navigation of Joystick for four seconds, and a menu appears

on the screen.

Select Option:

Select one of the following options:

Options Description

Menu button lock

Select this option to lock the OSD menu function.

Power button lock

Use this option to lock power button. This prevents

the user to turn off the monitor using the power

button.

Menu and power button lock

Use this option to lock the OSD menu and power

button to turn off the monitor.

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Dell Thunderbolt U4025QW Specifications

General