I own a Dell ST2220L monitor. It has a Audio Line-in port and Audio Line-out port for it if I connect an audio cable from my pc. But, I don't hear any sound. Are there built-in speakers on this ST2220L? It would be great if it has and anyone help's me out with setting it up. Thank you.
This ST2220L does not have built-in speakers. You have to connect the PC to the ST2220L HDMI in jack. Then connect powered external speakers to the Audio Line-out port. Then open the Menu- Audio (page 19). Choose Line Out Source as PC Audio.