Lenovo ThinkCentre Tiny-In-One 22 Gen 5 User Manual page 23

Speakers
Your monitor has integrated 2 speakers which can support audio transmitted over the
DP/HDMI video input as well as USB audio. When you select the DP/HDMI mode, the
USB3.0 cable is required to connect to the system. When you select the AIO mode, the
USB3.0 cable is not needed.
Speaker volume is adjusted using controls on the front of the monitor.
Note: When a Headphone or Speaker connected to Tiny audio port, the monitor speaker
would not mute until the audio playback device is switched.
Chapter 2.Adjusting and using your monitor 2-3