Users Guide



The current input timing is not supported by the monitor display.
Please change your input timing to 2560x1440, 60Hz or any other
monitor listed timing as per the monitor specications.
Dell 24 Monitor



 
The function of adjusting display setting using PC application will be
disabled.
Do you wish to disable DDC/CI function?
Yes
No
Dell 24 Monitor
P2421D
Standby
Dell P2418HZ
Dell 24 Monitor
P2421D
Going into Standby mode...

Dell P2418HZ
Dell 24 Monitor
P2421D
Press any key on the keyboard or move the mouse to wake it up.
If there is no display, press the monitor button again to select
the correct input source.
?
No HDMI signal from your device.



