Dell S2340T Multi User Manual page 33

Language
Allows you to set the OSD display to one of six languages: English, Espanol, Francais, Deutsch, Simplified Chinese or Japanese.
Menu Transparency
Select this option to change the menu transparency by pressing
Menu Timer OSD Hold Time: Sets the length of time the OSD will remain active after the last time you pressed a button.
Use the
Menu Lock Controls user access to adjustments. When Lock is selected, no user adjustments are allowed. All buttons are locked.
NOTE: Lock function – Either soft lock (through OSD menu) or hard lock (Press and hold the button above power button for 10 sec)
Unlock function– Only hard unlock (Press and hold the button above power button for 10 sec)
Energy Smart When Energy Smart is switched On, the Brightness function shall be disabled.
When the Energy Smart is Off, Brightness function shall be activated.
The text and the icon of "Dynamic Contrast" shall be deactivated and grey out.
When Energy Smart is On, the dynamic dimming feature automatically reduces the screen's brightness level when the displayed image
contains a high proportion of bright areas.
When Energy Smart is On, The 'Energy Use indicator' on OSD menu should response to the changes in the screen content.
DDC/CI DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance etc) to be adjustable via
software on your computer. You can disable this feature by selecting "Disable".
Enable this feature for best user experience and optimum performance of your monitor.
or to adjust the slider in 1 second increments, from 5 to 60 seconds.
and buttons (Minimum: 0 ~ Maximum: 100).