This screen with QHD 2560 x 1440 resolution delivers more onscreen real estate than Full HD.
Productive at every level
Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities.
The auto-restore feature remembers where you left off, so applications will go back to where you left them, even after you've unplugged.
The key to convenience
Shortcut keys can save you time, allowing quick access to commonly used controls that let you work faster.
Flexibility for all day comfort
With the ability to tilt, swivel, pivot and adjust the height of your monitor to fit your needs, you can stay comfortable all day.
The small base takes up less space helping tidy up your desk.
Easy on the eyes
Optimize eye comfort with flicker-free technology and ComfortView, a feature that reduces up to 60% of harmful blue light emissions.
Enjoy the view
Experience virtually seamless views with consistent colors across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology.
Dell P2421D - LED monitor - 23.8"
LED-backlit LCD monitor - 23.8"
Energy Consumption per Year
Power Consumption (On mode)
USB 3.0 hub
QHD 2560 x 1440 at 60 Hz
5 ms (grey-to-grey fast), 8 ms (grey-to-grey normal)