Users Guide

18 | Applying Energy Conservation Features
Applying Energy Conservation Features
On supported Dell models, an Options tab is available that provides PowerNap energy
conservation options. You can choose to set the display’s brightness to the minimum level, or to
put the display to sleep when the screensaver is activated.
Dell S2421HS/S2421HSX
S2421HS/S2421HSX
Dell S2721HS/S2721HSX
S2721HS/S2721HSX