Ambient Light Sensor - HP Compaq NC6220 Hardware And Software Manual

Ambient Light Sensor

The notebook features a built-in light sensor that enables the
notebook to automatically adjust the screen brightness according
to the ambient lighting level. When the lighting of your
environment changes, the ambient light sensor detects the change
and automatically adjusts the screen brightness.
You can turn the ambient light sensor on and off in 3 ways:
■
By pressing
■
Through the Quick Launch Buttons software
■
Using the Quick Launch Buttons software icon in the
notification area
✎
To turn on and off the ambient light sensor using the Quick
Launch Buttons software or the software icon in the notification
area, the Quick Launch Buttons software must be installed.
Hardware and Software Guide
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Pointing Devices and Keyboard
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