MSI GT780DXR User Manual page 33

2-11
Touch this sensor repeatedly to turn the Bluetooth function on or
off recurrently.
Bluetooth
Touch this sensor repeatedly to turn the WLAN function on or off
recurrently.
WLAN (WiFi)
Touch this sensor repeatedly to switch ON or OFF the colorful flash
keyboard LEDs which are mounted beneath the keyboard.
Keyboard LED
Refer to chapter 3 of this manual for further information.
Backlit Switch
Touch this sensor to increase the fan speed to cool down the
overall temperature of the notebook.
Touch this sensor repeatedly to turn this function on or off
Cooler Boost
recurrently.
Touch this sensor to activate the Cinema Pro function which
enhances the playback quality from your display device and sound
system. Touch this sensor again to turn this function off.
Cinema Pro