Operating the Monitor | 37OSD Warning MessagesWhen the Dynamic Contrast feature is enabled (in these preset modes: Game or Movie),manual brightness adjustment is disabled.When the monitor does not support a particular resolution mode, you will see thefollowing message:This means that the monitor cannot synchronize with the signal that it is receiving fromthe computer. See Monitor Specifications for the Horizontal and Vertical frequencyranges addressable by this monitor. Recommended mode is 1920 x 1080.You will see the following message before the DDC/CI function is disabled:When the monitor goes into power-save mode, the following message appears:or