Displays
NOTE: Refer to the illustration that most closely matches your computer.
Table 2-3 Touch screen 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) Infrared LEDs (2) and webcam LED (select
products only)
On: One or more cameras are in use.
(3) Internal microphones (2) Record sound.
(4) Camera(s) (select products only) Allows 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.
(5) Camera privacy cover (select products only) When closed, the camera privacy cover conceals the camera.
● To reveal the camera, slide the cover to the right.
● To conceal the camera, slide the cover to the left.
(6) WLAN antennas* Send and receive wireless signals to communicate with wireless local
area networks (WLANs).
*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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