Lenovo ThinkVision L215p User Manual page 18

[Voice Recording Function]
Click "vmcap" -> "Device" -> below the audio hardware "Lenovo USB2.0 UVC Camera
Mic. This can turn on the voice function of the camera. If recording is needed, click
"vmcap" -> "Capture" -> "Capture Audio"
3-8 Lenovo L215p Wide Flat Panel Monitor Webcam user's Guide