Samsung NP-X20 Using Special Function Keys

Using Special Function Keys

The function key activates special functions when it is pressed in combination with another keys.

<Fn> Key		Key Name	Key Function
Combinations
<Esc/	>	Rest	Puts the computer into suspended mode. To escape suspended mode,
			press the power button. (p109).
<F2/	>	Gauge	Shows the current power source and the remaining battery charge.
<F4/	>	LCD/CRT	Switches the display between the LCD and external display device
			when an external display device is connected. (p107)
<F6/Mute>		Mute	Turns the audio output on and off.
<F7/	>	S/PDIF	Turns the S/PDIF function on and off.
			Turns S/PDIF on	Turns S/PDIF off

<F8/	>	3D sound	Extends the spatial sound of the stereo speakers so that the listener
			can experience even greater stereophonic sound.
			Turns 3D sound on	Turns 3D sound off

Note. The 3D sound function is only supported through the internal speaker of the computer and the headphones. This function is not supported through the S/PDIF port.

Note. When using the 3D function, even if the balance is turned completely to the left or right, some audio may still be heard through the other speaker.

Caution. Some distortion may be experienced when the 3D function is used, depending on the audio source.

<F9/ > Touchpad Turns the touchpad function on and off.

Turns Touchpad on Turns Touchpad off

<F10/	>	Low-Noise Mode	You can select Low-Noise Mode when you need a tranquil work
			environment.
<F11/Num Lock>		Number Lock	Enables the numeric keypad. (p10)

Getting Started 11