HP Pavilion DV4-1272 User Manual page 13

Component
(1) Internal display switch
(2) Internal digital dual array microphones (2)
(3) Integrated webcam light (select models only)
(4) Integrated webcam (select models only)
Description
Turns off the display if the display is closed while the computer is
turned on.
Record sound.
On: The integrated webcam is in use.
Records video and captures still photographs.
Top components 7