Gigabyte U2442D Manual - Page 5

4 Hotkeys English The computer employs hotkeys or key combinations to access most of the computer's controls like screen brightness and volume output. To activate hotkeys, press and hold the key before pressing the other key in the hotkey combination. Hotkey Fn+F1 Function Sleep Description Put the computer in Sleep mode. Fn+F2 Wireless LAN Enables/disable the Wireless LAN function. Fn+F3 Fn+F4 Brightness Down Brightness Up Decrease the screen brightness. Increase the screen brightness. Fn+F5 Display Toggle Fn+F6 Screen Display Toggle Switche display output between the display screen, external monitor (if connected) and both. Turn the screen display on and off. Fn+F7 Speaker Toggle Turn the speaker on and off. Fn+F8 Volume Down Decrease the sound volume. Fn+F9 Volume Up Increase the sound volume. Fn+F10 Touchpad Toggle Turn the internal touchpad on and off. Fn+F11 Bluetooth Enable/disable the Bluetooth function. Fn+F12 Webcam Turn the internal webcam on and off. Fn+Space Keyboard Backlight Toggle Turn the keyboard backlight on and off.