Dell U4025QW UltraSharp 40 Curved Thunderbolt Hub Monitor - Users Guide - Page 55
Using DPBS function, the screen prompts if you would like to shut down
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Using DPBS function When you press the monitor power button or PC power button, the Monitor/PC state is as follows: 1 ThunderboltTM 4 upstream Initial monitor power state (ON) 2 New Power state of monitor (OFF) Initial system power state (ON) ThunderboltTM 4 Press PC/Monitor power button New Power state of system (OFF) ThunderboltTM 4 ThunderboltTM 4 1 upstream Initial monitor power state (OFF) 2 New Power state of monitor (ON) Initial system power state (OFF) ThunderboltTM 4 Press PC/Monitor power button New Power state of system (ON) ThunderboltTM 4 When the monitor and PC power state are both ON, while you press and hold the power button for 4 seconds, the screen prompts if you would like to shut down the PC. Press and hold 4s ThunderboltTM 4 PC will shut down Slide to shut down your PC Setting up the monitor | 55
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