Use Multimedia; Use Audio; Connect To An External Display - Lenovo ThinkCentre M75n User Manual

• The available features vary depending on the computer model.
• Lenovo Vantage makes periodic updates of the features to keep improving your experience with your
computer. The description of features might be different from that on your actual user interface.

Use multimedia

Use your computer for business or entertainment with the devices (such as a camera, a monitor, or
speakers).

Use audio

To enhance the audio experience, connect speakers, headphones, or a headset to the audio connector.
Adjust the volume
1. Click the volume icon in the Windows notification area on the taskbar.
2. Follow the on-screen instructions to adjust the volume. Click the speaker icon to mute the audio.
Change the sound settings
1. Go to Control Panel and view by category.
2. Click Hardware and Sound ➙ Sound.
3. Change the settings as you prefer.

Connect to an external display

Connect to a wired display
Connect your computer to a projector or a monitor through the video output connector on your computer to
give presentations or expand your workspace.
If your computer cannot detect the external display, right-click an empty area of the desktop, and then click
Display settings ➙ Detect.
Connect to a wireless display
To use a wireless display, ensure that both your computer and the external display support the Miracast
feature.
• Open the Start menu, and then click Settings ➙ Devices ➙ Bluetooth & other devices ➙ Add
Bluetooth or other device. In the Add a device window, click Wireless display or dock. Then, follow the
instructions on the screen.
• Click the action center icon
display and follow the on-screen instructions.
Set the display mode
Right-click a blank area on the desktop and select Display settings. Then, select a display mode of your
preference from the Multiple displays menu.
• Duplicate these displays: Display the same video output on both your computer screen and an external
display.
• Extend these displays: Extend the video output from your computer display to an external display. You
can drag and move items between the two displays.
• Show only on 1: Display the video output only on your computer screen.
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ThinkCentre M75n User Guide
in the Windows notification area and click Connect. Select the wireless
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