Dell S2721HS Monitor Users Guide - Page 48

OSD warning messages When the monitor does not support a particular resolution mode, you can see the following message: S2421HS/S2421HSX S2721HS/S2721HSX Dell 24 Monitor Dell 27 Monitor The current input timing is not supported by the monitor display. Please change your input timing to 1920x1080, 60Hz or any other monitor listed timing as per the monitor specifications. S2421HS/S2421HSX The current input timing is not supported by the monitor display. Please change your input timing to 1920x1080, 60Hz or any other monitor listed timing as per the monitor specifications. S2721HS/S2721HSX This means that the monitor cannot synchronize with the signal that it is receiving from the computer. See Resolution Specifications for the Horizontal and Vertical frequency ranges addressable by this monitor. Recommended mode is 1920 x 1080. You can see the following message before the DDC/CI function is disabled: S2421HS/S2421HSX S2721HS/S2721HSX Dell 24 Monitor The function of adjusting display setting using PC application will be disabled. Do you wish to disable DDC/CI function? Dell 27 Monitor The function of adjusting display setting using PC application will be disabled. Do you wish to disable DDC/CI function? Yes No Yes No S2421HS/S2421HSX S2721HS/S2721HSX When the monitor enters the Standby mode, the following message appears: S2421HS/S2421HSX S2721HS/S2721HSX Dell 24 Monitor Dell 27 Monitor Going into Standby mode... Going into Standby mode... S2421HS/S2421HSX S2721HS/S2721HSX Activate the computer and wake up the monitor to gain access to the OSD. If you press any button other than the power button, the following messages will appear depending on the selected input: 48 | Operating the monitor