The S3221QS has two built-in 5W speakers. Turn them on in the Menu- Audio -Speaker. Or you may use the Audio Line out port for powered external speakers.
The Windows OS PC provides the audio source into the S3221QS via the HDMI or DP in ports. We cannot speak to the non-supported Mac OS.
DELL-Chris M
Community Manager
•
56.9K Posts
0
March 9th, 2021 11:00
Here is the online S3221QS User's Guide.
Here is the S3221QS driver page.
The S3221QS has two built-in 5W speakers. Turn them on in the Menu- Audio -Speaker. Or you may use the Audio Line out port for powered external speakers.
The Windows OS PC provides the audio source into the S3221QS via the HDMI or DP in ports. We cannot speak to the non-supported Mac OS.
(edited)