We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 5 products

Close
Dell P2421 Monitor
Dell P2421
Close
Dell P2421D Monitor
Dell P2421D
Close
Dell U2414H Monitor
Dell U2414H
Close
Dell U2415 Monitor
Dell U2415
Close
HP Z24n Monitor
HP Z24n
Available colors

General

Screen size24.1 in23.8 in24.0 in24.1 in24.0 in
Brightness300.0 cd/m²300.0 cd/m²250.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:1016:916:916:1016:10

Design

Colour of productBlackBlack
  • Black
  • Black,Silver
  • Black
  • Black,Silver
Black
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesyesyesyesyes
Built-in cameranonononono
Touchscreen
N/A
N/A
nonono
Screen surface
N/A
N/A
MatteMatteMatte
Built-in speakers
N/A
N/A
nonono

Dimensions

Height adjustment5.12 in5.12 in5.12 in4.53 in5.12 in
Height (without stand)13.76 in12.68 in12.6 in13.8 in13.82 in
Height with stand19.72 in14.02 in19.13 in20.39 in20.48 in
Depth (with stand)6.54 in6.54 in1.8 in8.07 in1.94 in
Depth (without stand)1.74 in6.54 in1.8 in1.8 in1.93 in
Width (with stand)20.91 in21.17 in21.2 in20.95 in21.02 in
Weight0.18 oz0.12 oz282.19 oz223.64 oz0.2 oz
Height (min-max)
N/A
N/A
355.8 - 485.8402.9 - 517.9< 520
Weight (without stand)
N/A
N/A
7.96 lb9.37 lb
N/A

Connectivity

DVI Portyesnononoyes
HDMIyesyesyesyesyes
HDMI ports quantity11221
HDMI version1.4
N/A
1.4
N/A
1.4
Headphone outputnonoyesyes
N/A
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
N/A
DisplayPort version1.21.21.2a1.21.2
HDCP
N/A
yesno
N/A
yes
Analogue 3.5mm input
N/A
N/A
10
N/A
Number of USB 2.0 port
N/A
N/A
00
N/A
Number of USB 3.0 ports
N/A
N/A
354
USB connectors (total)
N/A
N/A
354
Component input (YPbPr/YCbCr)
N/A
N/A
nonono
Number of component inputs
N/A
N/A
000
Composite input
N/A
N/A
nonono
Number of composite inputs
N/A
N/A
000
DisplayPort
N/A
N/A
yesyesyes
Number of HDMI inputs
N/A
N/A
221
Headphone outputs quantity
N/A
N/A
1
N/A
N/A
S-video input
N/A
N/A
nonono
Number of s-video inputs
N/A
N/A
000
Thunderbolt
N/A
N/A
nonono
USB for video
N/A
N/A
nonono
VGA in
N/A
N/A
nonono
Number of DisplayPort inputs
N/A
N/A
222
Number of DisplayPort outputs
N/A
N/A
111
Type of DisplayPort connector
N/A
N/A
Standard
N/A
Standard
MHL
N/A
N/A
yesyesyes
Ethernet LAN
N/A
N/A
no
N/A
N/A
DVI-D ports quantity
N/A
N/A
N/A
N/A
1

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1600 x 1200
  • 1920 x 1200
2560 x 14401920x10801920x1200
  • 480 x 272
  • 1600 x 900
  • 1024 x 768
  • 1280 x 1024
  • 1280 x 720
  • 1366 х 768
  • 1440 x 900
  • 1600 x 1200
  • 1680 x 1050
  • 1920 x 1080
  • 640 x 480
  • 800 x 600
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeWUXGAQuad HDFull HDFull HDFull HD
Display number of colours16.7 million colours16.78 million colours16.78 million colours16.78 million colours16.78 million colours
Display technologyLCDLEDLCDLEDLED
BacklightLEDLEDLED backlightLED backlightWLED
Panel typeIPSIPSIPSIPSIPS
Response time8.0 ms8.0 ms8.0 ms6.0 ms8.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
1920 x 1080 px1920 x 1200 px1920 x 1200 px
Colour depth (per channel)
N/A
N/A
8.0 bit8.0 bit8.0 bit
Colour gamut (Adobe RGB)
N/A
N/A
85.0 %91.0 %99.0 %
Colour gamut (NTSC)
N/A
N/A
72.0 %72.0 %
N/A
Dynamic contrast ratio
N/A
N/A
12000000:12000000:15000000:1
Contrast ratio
N/A
N/A
1000:11000:11000:1
Response time (GtG)
N/A
N/A
6.0 ms6.0 ms8.0 ms
Image delay
N/A
N/A
< 4< 7.7
N/A
Picture-in-Picture (PIP)
N/A
N/A
nono
N/A
Pixel size
N/A
N/A
0.01 in0.01 in0.01 in
Response time (BtW)
N/A
N/A
N/A
19.0 ms
N/A

Features

Pivot functionyesyesyesyesyes
Swivelyesyesyesyesyes
Cable lock slotyesyesyesyesyes
Ascendable and submersible
N/A
N/A
yesyesyes
Wi-Fi
N/A
N/A
no
N/A
N/A
Bluetooth
N/A
N/A
no
N/A
N/A
Tiltable
N/A
N/A
yesyesyes
Built-in microphone
N/A
N/A
no
N/A
N/A
Memory card reader
N/A
N/A
nono
N/A
Plug and Play
N/A
N/A
yes
N/A
yes
Flicker free
N/A
N/A
N/A
yes
N/A

Compatibility

VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm100x100mm
3D support (3D-Ready)
N/A
nononono
Adaptive synchronization
N/A
N/A
nono
N/A
HDR
N/A
N/A
nonono

Power

Energy efficiency classDEA+A+A
Power consumption (standby)0.2 W0.3 W0.5 W0.5 W0.5 W
Power consumption (typical)14.8 W25.0 W17.0 W23.0 W24.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
None
Operational power consumption
N/A
N/A
16 - 74< 2348 - 70

Often compared with Dell P2421

Dell P2421 Monitor
Dell U2415
DellP2421
DellU2415
Dell P2421 Monitor
Dell P2421D
DellP2421
DellP2421D

Often compared with Dell P2421D

Dell P2421D Monitor
Dell U2415
DellP2421D
DellU2415
Dell P2421D Monitor
Dell P2421
DellP2421D
DellP2421

Often compared with Dell U2414H

Dell U2414H Monitor
Dell P2419H
DellU2414H
DellP2419H
Dell U2414H Monitor
Dell U2419H
DellU2414H
DellU2419H
Dell U2414H Monitor
Dell U2412M
DellU2414H
DellU2412M
Dell U2414H Monitor
Dell U2415
DellU2414H
DellU2415
Dell U2414H Monitor
Dell U2417H
DellU2414H
DellU2417H

Often compared with Dell U2415

Dell U2415 Monitor
Dell P2421
DellU2415
DellP2421
Dell U2415 Monitor
Dell P2421D
DellU2415
DellP2421D
Dell U2415 Monitor
Dell 2414H
DellU2415
Dell2414H
Dell U2415 Monitor
Dell U2417H
DellU2415
DellU2417H
Dell U2415 Monitor
Dell P2419H
DellU2415
DellP2419H
Dell U2415 Monitor
Dell U2419H
DellU2415
DellU2419H
Dell U2415 Monitor
Dell U2414H
DellU2415
DellU2414H
Dell U2415 Monitor
Dell U2412M
DellU2415
DellU2412M

Often compared with HP Z24n

HP Z24n Monitor
HP Z24i
HPZ24n
HPZ24i