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Maintenance tips:
• Turn off the computer before cleaning the touch screen.
• Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the
touch screen. Do not apply solvents to the cloth.
• The touch screen is a glass panel covered with a plastic film. Do not apply pressure or place any metallic
object on the screen, which might damage the touch panel or cause it to malfunction.
• Do not use fingernails, gloved fingers, or inanimate objects for input on the screen.
• Regularly calibrate the accuracy of the finger input to avoid a discrepancy.
Connect to an external display
Connect your computer to a projector or a monitor to give presentations or expand your workspace.
Connect to a wired display
If your computer cannot detect the external display, right-click a blank area on the desktop and select
display settings. Then follow the on-screen instructions to detect the external display.
Supported resolution
The following table lists the supported maximum resolution of the external display.
Table 1. Intel models
Connect the external display to
USB-C (Thunderbolt 4) connector
HDMI connector
Table 2. AMD models
Connect the external display to
USB 4 connector
HDMI connector
Note: The refresh rate higher than 60 Hz can also be supported. If you set the refresh rate higher than 60 Hz,
the maximum resolution might be limited.
16
P15v Gen 3 and T15p Gen 3 User Guide
Supported resolution
Up to 5K / 60 Hz
Up to 4K / 60 Hz
Supported resolution
Up to 5K / 60 Hz
Up to 5K / 30 Hz
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