External Component Identification; Display - HP 250 G4 Service Manual

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External component identification

Display

Component
(1) Internal display switch
(2) WLAN antenna*
(3) Webcam light
(4) Webcam
– or –
3D camera (select products
only)
Description
Turns off the display and initiates Sleep if the display is closed while the power is on.
NOTE: The internal display switch is not visible from the outside of the computer.
Sends and receives wireless signals to communicate with wireless local area networks
(WLANs).
On: The webcam is in use.
Records video and captures photographs. Some models allow you to video conference and
chat online using streaming video.
To use the webcam or 3D camera:
Windows 7: To use the webcam, select Start > All Programs > Communication and
▲
Chat > CyberLink YouCam.
Windows 8.1: From the Start screen, type camera, and then select Camera from the
▲
list of applications.
▲ Windows 10: Type camera in the taskbar search box, and then select Camera.
NOTE: A 3D camera captures 3D images and displays them on the computer screen. It
includes additional hardware (a 3D camera sensor and a 3D laser projector) plus special
software. To learn more about using a 3D camera, open the Intel RealSense app Welcome to
Intel RealSense. To access the 3D camera apps, go to the Intel RealSense Technology app.
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