DELL UltraSharp U2421E computer monitor 61.2 cm (24.1") 1920 x 1200 pixels WUXGA LCD Silver

SKU

DELL-U2421E

In Stock

61.2cm (24.1") WUXGA 1920 x 1200 LED IPS, 16:10, 350cd/m², 16.78M, 8ms, 178°/178°, 1000:1

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61.2cm (24.1") WUXGA 1920 x 1200 LED IPS
8ms, 16:10, 350cd/m2, 1000:1
USB, HDMI, DisplayPort, RJ-45

Specifications

Audio
Built-in speaker(s)	No
Performance
Built-in speaker(s)	No
Built-in camera	No
AMD FreeSync	No
NVIDIA G-SYNC	No
Display
Display brightness (typical)	350 cd/m²
Screen shape	Flat
Display number of colours	16.78 million colours
Native aspect ratio	16:10
Pixel density	93.95 ppi
Colour gamut	99%
Maximum refresh rate	60 Hz
HD type	WUXGA
Display technology	LCD
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.27 x 0.27 mm
Horizontal scan range	30 - 83 kHz
Vertical scan range	49 - 76 Hz
Viewable size, horizontal	51.8 cm
Viewable size, vertical	32.4 cm
Viewable size diagonal	61.1 cm
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Backlight type	LED
Display resolution	1920 x 1200 pixels
Response time	8 ms
Display diagonal	61.2 cm (24.1")
Contrast ratio (typical)	1000:1
Response time (fast)	5 ms
Touchscreen	No
High Dynamic Range (HDR) supported	No
Panel type	IPS
Network
Ethernet LAN data rates	10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports	1
Wi-Fi	No
Multimedia
Built-in speaker(s)	No
Built-in camera	No
Design
Market positioning	Business
Feet colour	Silver
Product colour	Silver
Front bezel colour	Black
Detachable stand	Yes
Camera
Built-in camera	No
Ports & interfaces
Built-in USB hub	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)
USB upstream port type	USB Type-C
Number of upstream ports	1
USB Type-A downstream ports quantity	3
USB Type-C downstream ports quantity	1
Headphone out	Yes
DVI port	No
HDMI ports quantity	1
DisplayPorts quantity	2
Audio input	No
Audio output	Yes
Headphone outputs	1
Headphone connectivity	3.5 mm
HDMI	Yes
HDMI version	1.4
DisplayPort version	1.4
Wi-Fi	No
Ethernet LAN data rates	10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports	1
Technical details
Height (without stand)	339.3 mm
Depth (without stand)	50 mm
Width (without stand)	530.8 mm
Feet colour	Silver
Cable lock slot	Yes
HDMI	Yes
Product colour	Silver
Front bezel colour	Black
Sustainability certificates	ENERGY STAR
Power supply type	Internal
Weight (with stand)	5.7 kg
Touchscreen	No

Ergonomics
VESA mounting	Yes
Cable lock slot	Yes
Panel mounting interface	100 x 100 mm
Swivelling	Yes
Swivel angle range	-45 - 45°
Tilt angle range	-5 - 21°
Pivot	Yes
Pivot angle	-90 - 90°
Height adjustment	Yes
Tilt adjustment	Yes
Adjustable height (max)	15 cm
Power
Power supply type	Internal
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	186 W
Power consumption (standby)	0.2 W
Power consumption (typical)	17.2 W
Power consumption (off)	0.2 W
Power consumption (PowerSave)	16.1 W
Energy efficiency scale	A to G
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	17 kWh
European Product Registry for Energy Labelling (EPREL) code	344899
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	10 - 80%
Storage relative humidity (H-H)	5 - 90%
Weight & dimensions
Height (without stand)	339.3 mm
Depth (without stand)	50 mm
Width (without stand)	530.8 mm
Width (with stand)	530.8 mm
Depth (with stand)	173 mm
Height (with stand)	510.7 mm
Bezel width (side)	6.2 mm
Bezel width (top)	6.2 mm
Bezel width (bottom)	9.1 mm
Weight (with stand)	5.7 kg
Weight (without stand)	4 kg
Package width	723.1 mm
Package depth	139.9 mm
Package height	427 mm
Package weight	8.6 kg
Packaging data
Package width	723.1 mm
Package depth	139.9 mm
Package height	427 mm
Package weight	8.6 kg
Sustainability
European Product Registry for Energy Labelling (EPREL) code	344899
Total carbon footprint (kg of CO2e)	610
Sustainability certificates	ENERGY STAR
Carbon footprint
Total carbon footprint (kg of CO2e)	610
Total carbon emissions, standard deviation (kg of CO2e)	106
PAIA version	1.2.10, 2020
Carbon emissions, energy usage (kg of CO2e)	128
Carbon emissions, manufacturing (kg of CO2e)	433.64
Carbon emissions, logistics (kg of CO2e)	45.2
Carbon emissions, end-of-life (kg of CO2e)	2.59
Other features
Ethernet LAN data rates	10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports	1
Height (without stand)	339.3 mm
Depth (without stand)	50 mm
Width (without stand)	530.8 mm
Power consumption (max)	186 W
HDMI	Yes
Energy efficiency scale	A to G
Power supply type	Internal
Touchscreen	No
Front bezel colour	Black
Logistics data
Total carbon footprint (kg of CO2e)	610
Harmonized System (HS) code	85285210

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SKU	DELL-U2421E	9VJ40AT#ABB	9VJ40A3	9VJ40AA#ABB	242B1TC/00	21Y56AA#ABU
Manufacturer	DELL	HP	HP	HP	Philips	HP
Display diagonal	≈ 21 inches	≈ 21 inches	≈ 21 inches	≈ 21 inches	≈ 21 inches	30 to 50 inches
Display resolution	1920 x 1200 pixels	1920 x 1200 pixels	1920 x 1200 pixels	1920 x 1200 pixels	1920 x 1080 pixels	N/A
Product colour	Silver	Black	Black	Black	Black	Black
Touchscreen	N	N	N	N	Y	N
Built-in camera	N	N	N	N	N	N
Market positioning	Business	Business	Business	Business	Home	Business
Display technology	LCD	N/A	LCD	LCD	LED	LCD
Native aspect ratio	16:10	16:10	16:10	16:10	16:9	21:9
VESA mounting	Y	Y	Y	Y	Y	Y
NVIDIA G-SYNC	N	N	N	N	N	N
Built-in USB hub	Y	Y	Y	Y	N	Y
AMD FreeSync	N	N	N	N	N	N