User’s Manual

Table Of Contents
Notebook PC E-Manual
17
Array microphones
The array microphones feature echo canceling, noise
suppression, and beam forming functions for better voice
recognition and audio recording.
Ambient light sensor
The ambient light sensor detects the amount of ambient light in
your environment. It allows the system to automatically adjust
the brightness of the display depending on the ambient light
condition.
Camera
The built-in camera allows you to take pictures or record videos
using your Notebook PC.
IR Camera
The built-in camera allows you to take pictures or record videos
using your Notebook PC. The IR Camera also supports Windows
Hello.
NOTE: The red IR LED blinks in the process while data is being
read before you sign in with Windows Hello facial recognition.