Adjusting The Keyboard Backlight; Dynamic Lighting - Acer PREDATOR TRITON 900 User Manual

PredatorSense - 43

Adjusting the keyboard backlight

Select Lighting to see keyboard lighting options.
The backlight colors of individual keys may be changed:
select one or more keys (hold Ctrl and click or drag to
select multiple keys), or select a set of keys (such as WASD or
cursor keys) from the drop-down list in the top-right corner.
You can also change the backlight color of the right side numeric
keypad. Select a color from the options below the keyboard.

Dynamic lighting

Select Dynamic to see a set of animated light effects.