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Compare 3 products

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Dell P2421D Monitor
Dell P2421D
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Dell U2415 Monitor
Dell U2415
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MSI Optix G24C Monitor
MSI Optix G24C
Available colors
Editiorial reviews
1
1 editorial reviews
The Dell S2421H is a basic 24 inch monitor with a 1080p panel and very few additional features. It's part of Dell's S Series of monitors, which are mainly entry-...Read more
Read editorial reviews
5
3.3 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
0 %
2 stars
33 %
1 stars
0 %
Read editorial reviews
6
3.9 out of 5
4 user ratings
5 stars
25 %
4 stars
50 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
39
4.1 out of 5
39 user ratings
5 stars
41 %
4 stars
25 %
3 stars
33 %
2 stars
0 %
1 stars
0 %
56
3.8 out of 5
56 user ratings
5 stars
32 %
4 stars
30 %
3 stars
23 %
2 stars
14 %
1 stars
0 %
40
4.0 out of 5
40 user ratings
5 stars
32 %
4 stars
37 %
3 stars
30 %
2 stars
0 %
1 stars
0 %

General

Screen size23.8 in24.1 in24.0 in
Brightness300.0 cd/m²300.0 cd/m²250.0 cd/m²
Aspect ratio16:916:1016:9

Design

Colour of productBlack
  • Black
  • Black,Silver
  • Black
  • Black,Red
Panel designFlatFlatCurved
Built-in USB hubyesyesno
Built-in cameranonono
Touchscreen
N/A
nono
Screen surface
N/A
Matte
N/A
Built-in speakers
N/A
nono

Dimensions

Height adjustment5.12 in4.53 in
N/A
Height (without stand)12.68 in13.8 in15.87 in
Height with stand14.02 in20.39 in21.88 in
Depth (with stand)6.54 in8.07 in9.41 in
Depth (without stand)6.54 in1.8 in
N/A
Width (with stand)21.17 in20.95 in21.38 in
Weight0.12 oz223.64 oz139.68 oz
Height (min-max)
N/A
402.9 - 517.9
N/A
Weight (without stand)
N/A
9.37 lb
N/A

Connectivity

DVI Portnonoyes
HDCPyes
N/A
N/A
HDMIyesyesyes
HDMI ports quantity121
Headphone outputnoyes
N/A
DisplayPort version1.21.21.2
Analogue 3.5mm input
N/A
0
N/A
Number of USB 2.0 port
N/A
0
N/A
Number of USB 3.0 ports
N/A
5
N/A
USB connectors (total)
N/A
5
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
Number of component inputs
N/A
0
N/A
Composite input
N/A
no
N/A
Number of composite inputs
N/A
0
N/A
DisplayPort
N/A
yesyes
Number of HDMI inputs
N/A
21
S-video input
N/A
no
N/A
Number of s-video inputs
N/A
0
N/A
Thunderbolt
N/A
no
N/A
USB for video
N/A
no
N/A
VGA in
N/A
nono
Number of DisplayPort inputs
N/A
21
Number of DisplayPort outputs
N/A
1
N/A
MHL
N/A
yes
N/A
DVI-D ports quantity
N/A
N/A
1
HDMI version
N/A
N/A
1.4
Ethernet LAN
N/A
N/A
no

Image properties

Supported graphics resolutions2560 x 14401920x12001920x1080
Refresh rate60.0 Hz60.0 Hz144.0 Hz
HD typeQuad HDFull HDFull HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours
Display technologyLEDLEDLED
BacklightLEDLED backlightLED
Panel typeIPSIPSVA
Response time8.0 ms6.0 ms1.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
1920 x 1200 px1920 x 1080 px
Colour depth (per channel)
N/A
8.0 bit
N/A
Colour gamut (Adobe RGB)
N/A
91.0 %
N/A
Colour gamut (NTSC)
N/A
72.0 %85.0 %
Dynamic contrast ratio
N/A
2000000:1100000000:1
Contrast ratio
N/A
1000:13000:1
Response time (GtG)
N/A
6.0 ms4.0 ms
Response time (BtW)
N/A
19.0 ms1.0 ms
Image delay
N/A
< 7.7
N/A
Picture-in-Picture (PIP)
N/A
no
N/A
Pixel size
N/A
0.01 in0.01 in

Features

Pivot functionyesyesno
Swivelyesyes
N/A
Cable lock slotyesyesno
Ascendable and submersible
N/A
yes
N/A
Tiltable
N/A
yesyes
Memory card reader
N/A
nono
Flicker free
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesno
Type of VESA mount100x100mm100x100mm75x75mm
Adaptive synchronization
N/A
noyes
HDR
N/A
no
N/A
Sync technology
N/A
N/A
AMD Freesync

Power

Energy efficiency classEA+A
Power consumption (standby)0.3 W0.5 W0.34 W
Power consumption (typical)25.0 W23.0 W23.0 W
Operational power consumption
N/A
< 23
N/A

Often compared with Dell P2421D

Often compared with Dell U2415