Users Guide


OSD Warning Messages


The current input timing is not supported by the monitor display. Please
change your input timing to
listed timing as per the monitor specifications.
1920x1080, 60Hz or any other monitor
S2421H/S2721H
Dell 24/27 Monitor

 × 

Dell 24/27 Monitor
The function of adjusting display setting using PC application will be
disabled.
Do you wish to disable DDC/CI function?
Yes No
S2421H/S2721H

Dell 24/27 Monitor
Going into Standby mode…
S2421H/S2721H
