Connect An External Display; Detect Human Presence (For Selected Models) - Lenovo ThinkCentre M90a Gen 3 User Manual

• Regularly calibrate the accuracy of the finger input to avoid a discrepancy.

Connect an external display

Connect a projector or a monitor to your computer to give presentations or expand your workspace.
Connect a wireless display
Ensure that both your computer and the wireless display support Miracast
Press Windows logo key + K and then select a wireless display to connect.
Change display settings
1. Right-click a blank area on the desktop and select display settings.
2. Select the display that you want to configure and change display settings of your preference.

Detect human presence (for selected models)

Your computer supports the human presence detection function.
• Wake up the computer at most 1.5 meters (4.9 feet) from it when you are approaching. With a face ID
created, your computer can recognize your face and log in to the system automatically. You need to face
the camera and be at most 0.5 meters (1.6 feet) from the computer. The function does not work when your
computer is in hibernation mode or has been turned off.
Note: The zero touch login function is only available on computer models that support Modern Standby.
• Dim the display or lock the computer (depending on your settings on the Vantage app) when you are
leaving. The function does not work if you set the power options to never turn off the display.
The human presence sensor is enabled by default. To change the settings:
Open the Vantage app, and then click Device ➙ Smart Assist to customize the Zero Touch Login and Zero
Touch Lock settings according to your preference.
Notes:
• Your computer uses a human presence sensor to detect your presence and the IR camera to recognize
your face. Lenovo does not collect any personal data.
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Chapter 2 Get started with your computer
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