Asus X75A User Manual page 41

Fn+C: Toggles "Splendid Video Intelligent Technology"
function ON and OFF. This allows switching between
different display color enhancement modes in order
to improve contrast, brightness, skin tone, and color
saturation for red, green, and blue independently. You
can see the current mode through the onscreen display
(OSD).
Fn+V (on selected models):
Toggles "Life Frame" software application.
For some models, this function is available only when you
enable the camera.
Fn+A (on selected models):
Toggles the light sensor ON and OFF
Power4Gear Hybrid (Fn+Space Bar): This key toggles
power savings between various power saving modes.
The power saving modes control many aspects of the
Notebook PC to maximize performance versus battery
time. Applying or removing the power adapter will
automatically switch the system between AC mode and
battery mode. You can see the current mode through the
on-screen display (OSD).
Fn+Enter (extended keyboard): Toggles Windows
"Calculator" application. (on selected models)
Notebook PC User Manual 41