Do more with a 23.8" QHD USB-C monitor that expands your workspace. Get a better view of all your important tasks while reducing cable clutter.
More Information
More Information
SKU
DELL-P2421DC
EAN
5397184200285
Specification
Display
HDCP
Yes
Display brightness (typical)
300 cd/m²
Screen shape
Flat
Display number of colours
16.78 million colours
Native aspect ratio
16:9
Pixel density
123 ppi
Maximum refresh rate
60 Hz
sRGB coverage (typical)
99%
HD type
Quad HD
Display technology
LCD
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Pixel pitch
0.2058 x 0.2058 mm
Horizontal scan range
29 - 113 kHz
Vertical scan range
49 - 75 Hz
Viewable size, horizontal
52.7 cm
Viewable size, vertical
29.6 cm
3D
No
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), 1280 x 768 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1080, 2560 x 1440
Supported video modes
480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p
Backlight type
LED
Display resolution
2560 x 1440 pixels
Response time
8 ms
Display diagonal
60.5 cm (23.8")
Contrast ratio (typical)
1000:1
Response time (fast)
5 ms
Touchscreen
No
Panel type
IPS
RGB colour space
sRGB
Audio
Built-in speaker(s)
No
Performance
Built-in speaker(s)
No
Built-in camera
No
AMD FreeSync
No
NVIDIA G-SYNC
No
Multimedia
Built-in speaker(s)
No
Built-in camera
No
TV tuner integrated
No
Design
Market positioning
Business
Certification
NFPA 99, DisplayPort 1.2, HDCP 1.2, Mercury-free
Product colour
Black
Camera
Built-in camera
No
Ports & interfaces
Built-in USB hub
Yes
USB hub version
2.0 / 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
4
Headphone out
No
DVI port
No
HDMI ports quantity
1
DisplayPorts quantity
2
HDCP
Yes
Audio input
No
HDMI
Yes
HDMI version
1.4
DisplayPort version
1.2
TV tuner
TV tuner integrated
No
Technical details
Height (without stand)
32.2 cm
Depth (without stand)
4.27 cm
Width (without stand)
53.8 cm
Cable lock slot
Yes
HDMI
Yes
Product colour
Black
Sustainability certificates
RoHS, ENERGY STAR
Doesn't contain
BRF, PVC
Weight (with stand)
5.76 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°
Height adjustment
13 cm
Pivot
Yes
Pivot angle
-90 - 90°
Height adjustment
Yes
Tilt adjustment
Yes
Power
AC input voltage
120 - 230 V
AC input frequency
50 - 60 Hz
Power consumption (max)
127 W
Power consumption (standby)
0.3 W
Power consumption (typical)
18.5 W
Power consumption (off)
0.2 W
Power consumption (PowerSave)
17.7 W
Input current
2.5 A
Energy efficiency scale
A to G
Energy efficiency class (SDR)
E
Energy consumption (SDR) per 1000 hours
19 kWh
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)
10 - 90%
Packaging content
Stand included
Yes
Cables included
DisplayPort, USB Type-C
Weight & dimensions
Height (without stand)
32.2 cm
Depth (without stand)
4.27 cm
Width (without stand)
53.8 cm
Width (with stand)
537.8 mm
Depth (with stand)
166 mm
Height (with stand)
486.1 mm
Bezel width (side)
5.5 mm
Bezel width (top)
5.4 mm
Bezel width (bottom)
2.03 cm
Weight (with stand)
5.76 kg
Weight (without stand)
3.77 kg
Package width
165.1 mm
Package depth
618 mm
Package height
393.9 mm
Package weight
7.69 kg
Packaging data
Package width
165.1 mm
Package depth
618 mm
Package height
393.9 mm
Package weight
7.69 kg
Stand included
Yes
Cables included
DisplayPort, USB Type-C
Sustainability
Sustainability certificates
RoHS, ENERGY STAR
Doesn't contain
BRF, PVC
Logistics data
Harmonized System (HS) code
85285210
Other features
Height (without stand)
32.2 cm
Depth (without stand)
4.27 cm
Width (without stand)
53.8 cm
Power consumption (max)
127 W
HDMI
Yes
Energy efficiency scale
A to G
TV tuner integrated
No
Touchscreen
No
Certificates
Certification
NFPA 99, DisplayPort 1.2, HDCP 1.2, Mercury-free
Manufacturer
DELL
Reviews
You're reviewing:
DELL P2421DC 60.5 cm (23.8") 2560 x 1440 pixels Quad HD LCD Black