Dell Latitude 5424 Rugged Setup And Specifications page 26

Table 28. System Configuration (continued)
Option
Keyboard Backlight Timeout on AC
Keyboard Backlight Timeout on Battery
RGB Keyboard Backlight
Touchscreen
Stealth mode Control
26 System setup
Description
● Disabled
● 25%
● 50%
● 75%
● 100%
Allows to define the timeout value for the keyboard backlight
when an AC adapter is plugged in the system. The Keyboard
Backlight tiemout value is only in effect when the backlight is
enabled.
● 5 seconds
● 10 seconds—Default
● 15 seconds
● 30 seconds
● 1 minute
● 5 minutes
● 15 minutes
● Never
Allows to define the timeout value for the keyboard backlight
when the system is running only on battery power. The
Keyboard Backlight tiemout value is only in effect when the
backlight is enabled.
● 5 seconds
● 10 seconds—Default
● 15 seconds
● 30 seconds
● 1 minute
● 5 minutes
● 15 minutes
● Never
This option allows to enable / select backlight color or
configure RGB intensity values to activate two custom
backlight colors.
The options are:
● White
● Red
● Green
● Blue
● Custom1
● Custom2
This option controls whether the touchscreen is enabled or
disabled
This option allows configuration of Dell Stealth mode feature.
Configurable control features:
● Onboard LEDs
● LCD screen
● Speakers
● Fans
● Radio
● GPS receiver