Table 2-3 Display components and their descriptions
Component Description
(1) WLAN antennas* (2) (select products only) Send and receive wireless signals to communicate with wireless
local area networks (WLANs).
(2) WWAN antennas* (4) (select products only) Send and receive wireless signals to communicate with wireless
wide area networks (WWANs/LPWAN).
(3) Ambient light and color sensor (select products
only)
Adjusts the brightness of the display, depending on the ambient
light, and manages and controls the color temperature. Color
temperature enables you to measure and adjust the warmth or
coolness of the light source.
(4) Internal microphones (2) (select products only) Record sound.
(5) Camera lights (2) (select products only) On: One or more cameras are in use.
(6) 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.
(7) 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.
8
Chapter 2 Components
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