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) WWAN antennas (select products only)* Send and receive wireless signals to communicate with wireless
wide area networks (WWANs).
(2) Ambient light sensors (2) Adjust the brightness of the display, depending on the ambient
light.
NOTE: Depending on your computer model, there might be one
or two ambient light sensors.
(3) Internal microphones (2) (select products only) Record sound.
(4) Camera lights (2) (select products only) On: One or more cameras are in use.
(5) Cameras (2) (select products only) 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.
(7) WLAN antennas (select products only)* Send and receive wireless signals to communicate with wireless
local area networks (WLANs).
8 Chapter 2 Components