Dell Monitor Users Guide
Page 41
... Contrast feature is disabled. NOTE: This monitor has a built-in these preset modes: Game or Movie), manual brightness adjustment is enabled (in feature to automatically calibrate the brightness to run. Operating the Monitor | 41 You can enable this feature by selecting Enable. Settings Factory Reset Reset all settings under the Others...
... Contrast feature is disabled. NOTE: This monitor has a built-in these preset modes: Game or Movie), manual brightness adjustment is enabled (in feature to automatically calibrate the brightness to run. Operating the Monitor | 41 You can enable this feature by selecting Enable. Settings Factory Reset Reset all settings under the Others...