Comfort Guide
 also provides important electrical and mechanical safety information. The 
Safety & 
Comfort Guide
 is available on the web at http://www.hp.com/ergo.
Table 2-3 Display components and their descriptions
Component Description
(1) WLAN antennas* (2) Send and receive wireless signals to communicate with wireless 
local area networks (WLANs).
(2) WWAN antennas* (2) (select products only) Send and receive wireless signals to communicate with wireless 
wide area networks (WWANs).
(3) Internal microphones (2) Record sound.
(4) Camera lights (2) On: One or more cameras are in use.
(5) Cameras (2) Allow you to video chat, record video, and record still images. 
Some cameras also allow a facial recognition logon to Windows, 
instead of a password logon.
NOTE: Camera functions vary depending on the camera 
hardware and software installed on your product.
(6) Camera privacy cover (select products only) By default, the camera lens is uncovered, but you can slide the 
camera privacy cover to block the camera's view. To use the 
camera, slide the camera privacy cover in the opposite direction 
to reveal the lens.
NOTE: If you have both front-facing and rear-facing cameras, 
when one camera lens is revealed and ready to use, the other is 
concealed.
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around 
the antennas free from obstructions.
For wireless regulatory notices, see the section of the 
Regulatory, Safety, and Environmental Notices
 that applies to your 
country or region.
To access this guide:
■
Select the Search icon in the taskbar, type HP Documentation in the search box, and then select HP Documentation.
8 Chapter 2  Components