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23 Inch and above PC Monitors | DELL UltraSharp U2421E LED Monitor | DELL-U2421E | ServersPlus
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DELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.comDELL DELL-U2421E | serversplus.com

Illustration purposes only

DELL UltraSharp U2421E LED Monitor

DELL Logo here

Manufacturer Part Code: DELL-U2421E

Order Code: MODEL-DELLU2421E

Category: 23 Inch and above PC Monitors

Dell UltraSharp U2421E - LED monitor - 24.1 - 1920 x 1200 WUXGA @ 60 Hz - IPS - 350 cd/m² - 1000:1 - 5 ms - HDMI DisplayPort USB-C - with 3 years Advanced Exchange Basic Warranty - for Latitude 53XX 55XX OptiPlex 3080 5480 7480 Precision 3440 3640 75XX XP

Experience vibrant color and reduced harmful blue light emissions with ComfortView Plus. Featuring an RJ45 port for Ethernet connectivity.


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Technical Information

Total carbon footprint
610 kg of CO2e
Total carbon emissions (Standard deviation)
106 kg of CO2e
Carbon emissions (Manufacturing)
434 kg of CO2e
Carbon emissions (Logistics)
45 kg of CO2e
Carbon emissions (Use)
128 kg of CO2e
Carbon emissions (End-of-Life)
3 kg of CO2e
Total carbon emissions (w/o Use phase)
482 kg of CO2e
Product colour
Silver
Market positioning
Business
Detachable stand
Yes
Feet colour
Silver
Front bezel colour
Black
Pixel pitch
0.27 x 0.27 mm
Contrast ratio (typical)
1000:1
Horizontal scan range
30 - 83 kHz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Vertical scan range
49 - 76 Hz
Viewable size, horizontal
51.8 cm
Viewable size, vertical
32.4 cm
Viewable size diagonal
61.1 cm
Display diagonal
61.2 cm (24.1")
Contrast ratio (typical)
5 - 90%
Response time
8 ms
Display resolution
1920 x 1200 pixels
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
Touchscreen
No
Backlight type
LED
Maximum refresh rate
60 Hz
Display technology
LCD
Native aspect ratio
16:10
HD type
WUXGA
Pixel density
93.95 ppi
Colour gamut
99%
Panel type
IPS
Screen shape
Flat
Display number of colours
16.78 million colours
Response time (fast)
5 ms
High Dynamic Range (HDR) supported
No
Display brightness (typical)
350 cd/m²
Power consumption (typical)
17.2 W
Power supply type
Internal
Power consumption (off)
0.2 W
Power consumption (PowerSave)
16.1 W
Power consumption (standby)
0.2 W
AC input frequency
50 - 60 Hz
AC input voltage
100 - 240 V
Power consumption (max)
186 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
Cable lock slot
Yes
Height adjustment
Yes
Swivel angle range
-45 - 45°
Tilt angle range
-5 - 21°
Pivot
Yes
Panel mounting interface
100 x 100 mm
Height adjustment
15 cm
Swivelling
Yes
Pivot angle
-90 - 90°
Tilt adjustment
Yes
VESA mounting
Yes
Tiltable
Y
Harmonized System (HS) code
85285210
Built-in speaker(s)
No
Built-in camera
No
Wi-Fi
No
Operating relative humidity (H-H)
10 - 80%
Storage temperature (T-T)
-20 - 60 °C
Operating temperature (T-T)
0 - 40 °C
Storage relative humidity (H-H)
5 - 90%
Ethernet LAN (RJ-45) ports
1
Ethernet LAN data rates
10,100,1000 Mbit/s
Connection to PC
3.5 mm
Touchscreen
No
Package weight
8.6 kg
Package depth
139.9 mm
Package height
427 mm
Package width
723.1 mm
NVIDIA G-SYNC
No
AMD FreeSync
No
Audio input
No
Audio output
Yes
Headphone outputs
1
DVI port
No
HDMI ports quantity
1
Headphone connectivity
3.5 mm
HDMI version
1.4
HDMI
Yes
DisplayPorts quantity
2
DisplayPort version
1.4
Headphone out
Yes
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
Sustainability certificates
ENERGY STAR
Width (with stand)
530.8 mm
Height (with stand)
510.7 mm
Depth (with stand)
173 mm
Bezel width (side)
6.2 mm
Bezel width (top)
6.2 mm
Bezel width (bottom)
9.1 mm
Weight (without stand)
4 kg
Height (without stand)
339.3 mm
Width (without stand)
530.8 mm
Depth (without stand)
50 mm
Weight (with stand)
5.7 kg

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