Dell U2720Q Users Guide - Page 47

OSD Warning Messages When the monitor does not support a particular resolution mode, you can see the following message: U2720Q U2720QM Dell UltraSharp 27 Monitor Dell UltraSharp 27 Monitor The current input timing is not supported by the monitor display. Please change your input timing to 3840x2160, 60Hz or any other monitor listed timing as per the monitor specifications. The current input timing is not supported by the monitor display. Please change your input timing to 3840x2160, 60Hz or any other monitor listed timing as per the monitor specifications. U2720Q U2720QM This means that the monitor cannot synchronize with the signal that it is receiving from the computer. See Monitor Specifications for the Horizontal and Vertical frequency ranges addressable by this monitor. Recommended mode is 3840 x 2160. You can see the following message before the DDC/CI function is disabled: U2720Q U2720QM Dell UltraSharp 27 Monitor The function of adjusting display setting using PC application will be disabled. Do you wish to disable DDC/CI function? Dell UltraSharp 27 Monitor The function of adjusting display setting using PC application will be disabled. Do you wish to disable DDC/CI function? Yes No U2720Q Yes No U2720QM When the monitor enters the Power Save mode, the following message will appear: U2720Q U2720QM Dell UltraSharp 27 Monitor Dell UltraSharp 27 Monitor Entering Power Save Mode. U2720Q Entering Power Save Mode. Activate the computer and wake up the monitor to gain access to the OSD. U2720QM Operating the Monitor | 47