User Manual
Table Of Contents
- About this documentation
- Chapter 1. Meet your computer
- Chapter 2. Get started with your computer
- Chapter 3. Explore your computer
- Chapter 4. Accessories
- Chapter 5. Secure your computer and information
- Chapter 6. Configure advanced settings
- Chapter 7. CRU replacement
- Chapter 8. Help and support
- Appendix A. Important safety information
- Appendix B. Accessibility and ergonomic information
- Appendix C. Supplemental information about the Linux operating system
- Appendix D. Compliance information
- Appendix E. Notices and trademarks
2. Connect the external display to an electrical outlet.
3. Turn on the external display.
If your computer cannot detect the external display, right-click a blank area on the desktop, and then click
Display settings ➙ Detect.
Do not connect external displays to the USB-C connector (USB 3.2 Gen 1)
1 and the HDMI connector 2 at
same time. Otherwise, only the external display connected to the USB-C connector (USB 3.2 Gen 1)
1 will
work by default. You can change the priority between the USB-C connector (USB 3.2 Gen 1) and the HDMI
connector from the UEFI BIOS menu. To enter the UEFI BIOS menu, see “Enter the UEFI BIOS menu” on
page 47,and then select Display ➙ Shared Display Priority. Then, follow the instructions on the screen.
Supported resolution
The following table lists the supported maximum resolution of the external display.
Connect the external display to Supported resolution
the USB-C connector (USB 3.2 Gen 1) Up to 4096 x 2304 pixels / 60 Hz
Thunderbolt 3 connector (USB-C) Up to 4096 x 2304 pixels / 60 Hz
the HDMI connector
Up to 4096 x 2160 pixels / 30 Hz
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
in the Windows notification area and click Connect. Select the wireless
display and follow the on-screen instructions.
Set the display mode
Press
or and then select a display mode of your preference.
• 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.
• Show only on 2: Display the video output only on an external display.
Chapter 2. Get started with your computer 25