DELL UltraSharp U2421E 61.2 cm (24.1") 1920 x 1200 pixels WUXGA

Experience crisp 1920×1200 IPS clarity on a 24.1‑inch flat panel with 350 cd/m² brightness and 1000:1 contrast, while the 5 ms response keeps motion sharp for work or light gaming. The monitor offers dual DisplayPort, HDMI, USB‑C hub with 90 W Power Delivery, Ethernet, and a 3.5 mm headphone jack, all wrapped in a slim black/silver chassis that pivots 90° and tilts up to 21°. Energy‑efficient design earns ENERGY STAR certification, making it an ideal business companion.

Brand: Dell
MPN: U2421E
SKU: U2421E
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AC input voltage 100
Aspect ratio 16:10
Backlight LED
Brightness 350 Lumens
Case colour Black
Colour Black, Silver
Colours 16.78 million
Contrast ratio 1000:1
Depth without stand 5 cm
Disk form factor 3
Display resolution 1920x1200
Display technology LCD
DisplayPort version 1
Displayports quantity 2
Energy consumption (SDR) per 1000 hours 17 kWh
Energy efficiency class (SDR) E
Energy efficiency scale A to G
Feet colour Silver
Form factor Desktop
Headphone connectivity 3.5 mm
Horizontal scan range 30
Market positioning Business
Maximum power consumption 186 W
Operating relative humidity 10 - 80 %
Panel technology IPS
Pivot angle 90
Power consumption 17.2 W
Power consumption powersave 16.1 W
Power source Mains Powered
Refresh rate 60 Hz
Response time 8 ms
Screen shape Flat
Screen size 24.1 in
Storage relative humidity 5 - 90 %
Storage temperature -20 - 60 °C
Supported Graphics Resolutions 640x480
Sustainability certificates ENERGY STAR
Swivel angle range -45 - 45°
Tilt angle range -5 - 21°
Tiltable Yes
USB Hub Version 3.2 Gen
USB upstream port type USB Type-C
Vertical scan range 49 - 76 Hz
Viewable size horizontal 51.8 cm
Viewable size vertical 32.4 cm
Width without stand 53.1 cm