Samsung Galaxy Book Pro LTE User Manual page 21

Basics
Hot key functions
Key/Icon Description
• Samsung Settings: Launch the Samsung
F1
Settings application.
F2
• Screen brightness control: Adjust the
brightness of the display.
F3
• Display/External monitor: Switch between
the display and an external display device
F4
when an external display device is connected
to the computer.
• Touchpad: Turn the touchpad function on or
F5
off.
• Mute: Mute or unmute the audio.
F6
F7
• Volume control: Adjust the volume level.
F8
Key/Icon Description
• Keyboard backlight brightness: Turn the
F9 keyboard backlight on or off and adjust its
brightness.
• Blocking Recording mode: Limit the use of
F10 the camera and the microphone to prevent
recording.
• Performance mode: Change the system's
F11
performance mode.
• Fn Lock: Lock the Fn key so that hot keys can
F12
be used without pressing the Fn key.
If the hot keys do not work properly, install the Samsung
Settings application.
21