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Display modes
Display brightness
Fn + This hot key cycles through the power-on display options.
The display modes are:
❖
Built-in display panel only
❖ Built-in display panel and external monitor
simultaneously
❖ External monitor only
❖ Built-in display panel and external video device
simultaneously
❖ External video device only
Sample display options window
In o
rder to use a simultaneous mode, you must set the
resolution of the internal display panel to match the
resolution of the external display device.
Fn + This hot key decreases the screen brightness.
Fn +
This hot key increases the screen brightness.