12 chapter 2 getting to know your computer – HP ProBook 440 G2 Notebook PC User Manual
Page 22
Component
Description
(1)
Internal microphones (2)
Record sound.
(2)
Webcam light
On: The webcam is in use.
(3)
Webcam
Records video and captures photographs. Some models allow
you to video conference and chat online using streaming video.
For information on using the webcam, select Start > All
Programs > Communication and Chat > HP WebCam.
(4)
WLAN antennas (2)* (select models only)
Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
(5)
Internal display switch
Turns off the display or initiates Sleep if the display is closed
while the power is on.
NOTE:
The display switch is not visible on the outside of the
computer.
*The antennas are not visible on the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions. To see wireless regulatory notices, see the section of the
Regulatory, Safety, and
Environmental Notices
that applies to your country or region. To access the user guides, select Start > Help and Support >
User Guides.
12 Chapter 2 Getting to know your computer