Lenovo S24e-20 23.8" 16:9 VA Monitor (North and Latin America) - Manual (Page 9)

Chapter 1. 1-5
4. For computer in Analog Signal Cable connecting.
5. Connect the speaker’s audio cable and audio jack of monitor to transfer audio source from
HDMI.
Note: The audio output in HDMI modes.
Warning note: Excessive sound pressure from earphones and headphones can cause
hearing loss. Adjustment of the equalizer to maximum increases the earphones and
headphones output voltageand therefore the sound pressure level.