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Smart backlighting
Your keyboard has an embedded ambient light sensor that reads and adapts the level of
backlighting accordingly.
Room brightness
Low light - under 100 lux
Mid light - between 100 and 200 lux
High light - over 200 lux
There are eight backlight levels.
You can change the backlight levels at any time, with two exceptions: the backlight cannot be
turned ON when:
•
The room brightness is high (above 200 lux)
•
The keyboard battery is low (below 10%)
Software notifications
Install Logitech Options+ software to get the most out of your keyboard. Click
logitech.com/optionsplus
for more information.
Backlight level
L2 - 25%
L4 - 50%
L0 - no backlight*
Backlight is turned OFF.
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