Product specifications and review coverage for this exact model.
COR ScoretbdAvailable after 3 critic reviews0 critics
Image supplied through Icecat
Product overview
DELL DELL-P2421 is listed in the computer monitors category. The recorded specifications include display diagonal: 61.2 cm (24.1"); display resolution: 1920 x 1200 pixels; panel type: IPS; maximum refresh rate: 60 Hz. This entry covers manufacturer code DELL-P2421. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
No scored critic reviews have been imported for this exact product yet. It remains unrated.
2 model options — compare versions
Specifications, review scores and prices belong to each exact model.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: DELL-P2421. Icecat product 79221643 · Checked 18 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
DELL P2421 — key specifications
Screen size
61.2 cm (24.1")
Screen resolution
1920 x 1200 pixels
Panel type
IPS
Maximum refresh rate
60 Hz
Response time
8 ms
Display brightness (typical)
300 cd/m²
High Dynamic Range (HDR) supported
No
HDMI ports
1
DisplayPort connections
1
More product specifications
Open a section for the details that matter to you.
Audio & listening3 details
DELL P2421 — Audio & listening
Built-in speakers
No
Audio input
No
Headphone out
No
Display8 details
DELL P2421 — Display
Display technology
LCD
Touchscreen
No
Screen shape
Flat
Contrast ratio (typical)
1000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Colour gamut standard
sRGB
Processor, memory & storage3 details
DELL P2421 — Processor, memory & storage
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 1200 (UXGA), 1920 x 1200 (WUXGA)
Storage temperature (T-T)
-20 - 60 °C
Storage relative humidity (H-H)
10 - 90%
Camera, image & video2 details
DELL P2421 — Camera, image & video
Supported video modes
480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Built-in camera
No
Printing, scanning & paper3 details
DELL P2421 — Printing, scanning & paper
Horizontal scan range
30 - 83 kHz
Vertical scan range
56 - 76 Hz
Total carbon footprint (kg of CO2e)
475
Connections & wireless11 details
DELL P2421 — Connections & wireless
Built-in USB hub
Yes
USB hub version
2.0 / 3.2 Gen 1 (3.1 Gen 1)
Number of upstream ports
1
USB Type-A downstream ports quantity
4
VGA (D-Sub) ports quantity
1
DVI port
Yes
HDMI
Yes
HDMI version
1.4
DisplayPort version
1.2
Wi-Fi
No
Panel mounting interface
100 x 100 mm
Power & battery11 details
DELL P2421 — Power & battery
Energy efficiency class (SDR)
D
Energy consumption (SDR) per 1000 hours
15 kWh
Power consumption (typical)
14.8 W
Power consumption (standby)
0.2 W
Power consumption (max)
42 W
Power consumption (off)
0.2 W
AC input voltage
120 - 230 V
AC input frequency
50 - 60 Hz
Power supply type
Internal
Energy efficiency scale
A to G
Carbon emissions, energy usage (kg of CO2e)
104.98
Controls & features1 detail
DELL P2421 — Controls & features
Operating temperature (T-T)
0 - 40 °C
Design & dimensions15 details
DELL P2421 — Design & dimensions
Product colour
Black
VESA mounting
Yes
Height adjustment
Yes
Adjustable height (max)
13 cm
Width (with stand)
531 mm
Depth (with stand)
166 mm
Height (with stand)
500.8 mm
Weight (with stand)
5.1 kg
Width (without stand)
531 mm
Depth (without stand)
44.1 mm
Height (without stand)
349.5 mm
Weight (without stand)
3.5 kg
Bezel width (side)
6.3 mm
Bezel width (top)
6.3 mm
Bezel width (bottom)
1.92 cm
Software & compatibility1 detail
DELL P2421 — Software & compatibility
Compliance certificates
RoHS
Further product details28 details
DELL P2421 — Further product details
HD type
WUXGA
Native aspect ratio
16:10
Backlight type
LED
Response time (fast)
5 ms
Pixel pitch
0.27 x 0.27 mm
Pixel density
94 ppi
Viewable size, horizontal
51.8 cm
Viewable size, vertical
32.4 cm
Viewable size diagonal
61.1 cm
sRGB coverage (typical)
99%
Market positioning
Business
Cable lock slot
Yes
Pivot
Yes
Pivot angle
-90 - 90°
Swivelling
Yes
Swivel angle range
-45 - 45°
Tilt adjustment
Yes
Tilt angle range
-5 - 21°
Operating relative humidity (H-H)
20 - 80%
Operating altitude
0 - 5000 m
Non-operating altitude
5000 - 12192 m
Stand included
Yes
Sustainability certificates
ENERGY STAR
Total carbon emissions, standard deviation (kg of CO2e)
96
Carbon emissions, manufacturing (kg of CO2e)
329.65
Carbon emissions, logistics (kg of CO2e)
38
Carbon emissions, end-of-life (kg of CO2e)
2.38
PAIA version
PAIA 1.2.6, 2020
Packaging & supplied accessories6 details
DELL P2421 — Packaging & supplied accessories
Package width
167 mm
Package depth
608 mm
Package height
420 mm
Package weight
7.3 kg
Cables included
AC, DVI, DisplayPort, USB Type-C to USB Type-C, VGA
Harmonized System (HS) code
85285210
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
