Dell UltraSharp U2421HE User Manual page 49

Icon Menu and
Submenus
LCD
Conditioning
Firmware
Service Tag
Reset Others Restores other settings, such as DDC/CI, to factory defaults.
Factory
Reset
Description
Helps reduce minor cases of image retention. Depending on the
degree of image retention, the program may take some time to
run. Select On to start the process.
Dell UltraSharp 24/27 Monitor
Brightness/Contrast
Input Source
Color
Display
Menu
Personalize
Others
Firmware version.
Displays the Service Tag. The Service Tag is a unique
alphanumeric identifier that allows Dell to identify the product
specifications and access warranty information.
NOTE: The Service Tag is also printed on a label located at the
back of the cover.
Restores all preset values to the factory default settings. These
are also the settings for ENERGY STAR
Dell UltraSharp 24 Monitor
Brightness/Contrast
Input Source
Color
Display
Menu
Personalize
Others
Display Info
DDC/CI
LCD Conditioning
Firmware
Service Tag
Reset Others
Factory Reset
tests.
®
Display Info
DDC/CI
LCD Conditioning
Firmware
Service Tag
Reset Others
Factory Reset ENERGY STAR
Operating the Monitor
On
O
On
O
M2T101
H8CJ2NF
®
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