P4V533-MX User Manual
Page 30
... Audio Channel Ground Ground Right Audio Channel AUX1(White) P4V533-MX Internal Audio Connectors 7. Internal audio connectors (4-pin CD IN, AUX IN) These connectors allow you can use the USB 2.0 capability. You must install the driver before you to receive stereo audio input from sound sources such as high resolution cameras, scanners, and printers...
... Audio Channel Ground Ground Right Audio Channel AUX1(White) P4V533-MX Internal Audio Connectors 7. Internal audio connectors (4-pin CD IN, AUX IN) These connectors allow you can use the USB 2.0 capability. You must install the driver before you to receive stereo audio input from sound sources such as high resolution cameras, scanners, and printers...