HP EliteBook 745 User Guide 1 - Page 19

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Display NOTE: Refer to the illustration that most closely matches your computer. 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 sensor (select products only) Adjusts the brightness of the display, depending on the ambient light. (3) Internal microphones Record sound. (4) Camera light(s) (select products only) On: One or more cameras are in use. (5) Camera(s) (select products only) Allow(s) you to video chat, record video, and record still images. To use your camera, see Using a camera (select products only) on page 30. Some cameras also allow a facial recognition logon to Windows, instead of a password logon. For more information, see Windows Hello (select products only) on page 52. NOTE: Camera functions vary depending on the camera hardware and software installed on your product. (6) Camera privacy switch (select products only) Turns the camera off and on. NOTE: For more information, see Using a camera (select products only) on page 30. (7) WLAN antennas* (select products only) 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. 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 Start button, select HP Help and Support, and then select HP Documentation. Display 7

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Display
NOTE:
Refer to the illustration that most closely matches your computer.
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 sensor (select products only)
Adjusts the brightness of the display, depending on the ambient
light.
(3)
Internal microphones
Record sound.
(4)
Camera light(s) (select products only)
On: One or more cameras are in use.
(5)
Camera(s) (select products only)
Allow(s) you to video chat, record video, and record still images. To
use your camera, see
Using a camera (select products only)
on page
30
. Some cameras also allow a facial recognition logon to
Windows, instead of a password logon. For more information, see
Windows Hello (select products only)
on page
52
.
NOTE:
Camera functions vary depending on the camera hardware
and software installed on your product.
(6)
Camera privacy switch (select products only)
Turns the camera
off
and on.
NOTE:
For more information, see
Using a camera (select products
only)
on page
30
.
(7)
WLAN antennas* (select products only)
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.
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
Start
button, select
HP Help and Support
, and then select
HP Documentation
.
Display
7