Acer Aspire C22-820 - Rear Panel Audio Ports

Ports and connectors - 21
• Defined by the USB 3.0 specification (SuperSpeed USB).
Rear panel audio ports
The table below indicates the functions of the audio jacks on the rear
panel (if available).
Icon color Headset Stereo Quadrophonic 5.1-channel
Blue
Rear Rear
Green
Headset Front Front Front
Blue
Mic-in Mic-in Mic-in
Center/
woofer