LCD 24.1" Dell U2421E USBC 90W
Display
Display diagonal
61.2 cm (24.1")
Display resolution
1920 x 1200 pixels
Native aspect ratio
16:10
Panel type
IPS
Display brightness (typical)
350 cd/m²
Response time
8 ms
HD type
WUXGA
Display technology
LCD
Screen shape
Flat
Contrast ratio (typical)
1000:1
Maximum refresh rate
60 Hz
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.78 million colours
Backlight type
LED
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
Response time (fast)
5 ms
Pixel pitch
0.27 x 0.27 mm
Pixel density
93.95 ppi
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
Colour gamut
99%
Ports & interfaces
Built-in USB hub
Y
DVI port
N
HDMI
Y
DisplayPorts quantity
2
Audio input
N
Headphone out
Y
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
HDMI ports quantity
1
HDMI version
1.4
DisplayPort version
1.4
Audio output
Y
Headphone outputs
1
Headphone connectivity
3.5 mm
Weight & dimensions
Width
530.8 mm
Depth
50 mm
Height
339.3 mm
Weight
4 kg
Width (with stand)
530.8 mm
Depth (with stand)
173 mm
Height (with stand)
510.7 mm
Weight (with stand)
5.7 kg
Bezel width (side)
6.2 mm
Bezel width (top)
6.2 mm
Bezel width (bottom)
9.1 mm
Power
Energy efficiency class
A+
Annual energy consumption
24 kWh
Power consumption (typical)
17.2 W
Power consumption (standby)
0.2 W
Power consumption (off)
0.2 W
Power consumption (PowerSave)
16.1 W
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
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%
Packaging data
Package width
723.1 mm
Package depth
139.9 mm
Package height
427 mm
Package weight
8.6 kg
Ergonomics
VESA mounting
Y
Cable lock slot
Y
Height adjustment
15 cm
Pivot
Y
Pivot angle
-90 - 90°
Swivelling
Y
Swivel angle range
-45 - 45°
Tilt adjustment
Y
Tilt angle range
-5 - 21°
Other features
Ethernet LAN data rates
10,100,1000 Mbit/s
Ethernet LAN (RJ-45) ports
1
Design
Market positioning
Business
Product colour
Black, Silver
Energy Star certified
Y
Feet colour
Silver
Performance
NVIDIA G-SYNC
N
AMD FreeSync
N
Multimedia
Built-in speaker(s)
N
Built-in camera
N