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Compare 4 products

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Dell P2421D Monitor
Dell P2421D
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Dell U2412M Monitor
Dell U2412M
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Dell U2415 Monitor
Dell U2415
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LG 24MP68VQ-P Monitor
LG 24MP68VQ-P
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
19
3.9 out of 5
10 user ratings
5 stars
40 %
4 stars
40 %
3 stars
0 %
2 stars
20 %
1 stars
0 %
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
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 %
66
4.0 out of 5
66 user ratings
5 stars
33 %
4 stars
36 %
3 stars
22 %
2 stars
7 %
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 %
33
4.2 out of 5
33 user ratings
5 stars
39 %
4 stars
42 %
3 stars
15 %
2 stars
3 %
1 stars
0 %

General

Screen size23.8 in24.0 in24.1 in23.8 in
Brightness300.0 cd/m²300.0 cd/m²300.0 cd/m²250.0 cd/m²
Aspect ratio16:916:1016:1016:9

Design

Colour of productBlack
  • Black
  • Black,Silver
  • White
  • Black
  • Black,Silver
Black
Panel designFlatFlatFlatFlat
Built-in USB hubyesyesyesno
Built-in cameranononono
Touchscreen
N/A
nono
N/A
Screen surface
N/A
MatteMatteMatte
Built-in speakers
N/A
nonono

Dimensions

Height adjustment5.12 in3.94 in4.53 in
N/A
Height (without stand)12.68 in14.24 in13.8 in12.67 in
Height with stand14.02 in20.22 in20.39 in16.39 in
Depth (with stand)6.54 in2.56 in8.07 in7.35 in
Depth (without stand)6.54 in2.56 in1.8 in
N/A
Width (with stand)21.17 in21.89 in20.95 in21.33 in
Weight0.12 oz140.04 oz223.64 oz116.4 oz
Height (min-max)
N/A
398.5 - 513.3402.9 - 517.9
N/A
Weight (without stand)
N/A
8.75 lb9.37 lb
N/A

Connectivity

DVI Portnoyesnoyes
HDCPyesyes
N/A
yes
HDMIyesnoyesyes
HDMI ports quantity1
N/A
21
Headphone outputnonoyesyes
DisplayPort version1.21.21.2
N/A
Analogue 3.5mm input
N/A
00
N/A
Number of USB 2.0 port
N/A
40
N/A
Number of USB 3.0 ports
N/A
05
N/A
USB connectors (total)
N/A
45
N/A
Component input (YPbPr/YCbCr)
N/A
nono
N/A
Number of component inputs
N/A
00
N/A
Composite input
N/A
nono
N/A
Number of composite inputs
N/A
00
N/A
DisplayPort
N/A
yesyes
N/A
DVI-D ports quantity
N/A
1
N/A
1
Headphone outputs quantity
N/A
1
N/A
1
S-video input
N/A
nono
N/A
Number of s-video inputs
N/A
00
N/A
Thunderbolt
N/A
nono
N/A
USB for video
N/A
nono
N/A
VGA in
N/A
yesnoyes
VGA (D-Sub) ports quantity
N/A
1
N/A
1
Number of DisplayPort inputs
N/A
12
N/A
Number of DisplayPort outputs
N/A
01
N/A
Type of DisplayPort connector
N/A
Standard
N/A
N/A
Ethernet LAN
N/A
no
N/A
N/A
Number of HDMI inputs
N/A
N/A
21
MHL
N/A
N/A
yes
N/A

Image properties

Supported graphics resolutions2560 x 14401920x12001920x12001920x1080
Refresh rate60.0 Hz60.0 Hz60.0 Hz75.0 Hz
HD typeQuad HDFull HDFull HDFull HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours16.78 million colours
Display technologyLEDLCDLEDLED
BacklightLEDLEDLED backlightW-LED
Panel typeIPSIPSIPSIPS
Response time8.0 ms8.0 ms6.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
1920 x 1200 px1920 x 1200 px1920 x 1080 px
Colour depth (per channel)
N/A
8.0 bit8.0 bit8.0 bit
Colour gamut (Adobe RGB)
N/A
82.0 %91.0 %
N/A
Colour gamut (NTSC)
N/A
82.0 %72.0 %
N/A
Dynamic contrast ratio
N/A
2000000:12000000:1
N/A
Contrast ratio
N/A
1000:11000:11000:1
Response time (GtG)
N/A
8.0 ms6.0 ms5.0 ms
Picture-in-Picture (PIP)
N/A
nono
N/A
Pixel size
N/A
0.01 in0.01 in0.01 in
Response time (BtW)
N/A
N/A
19.0 ms5.0 ms
Image delay
N/A
N/A
< 7.7
N/A

Features

Pivot functionyesyesyes
N/A
Swivelyesyesyes
N/A
Cable lock slotyesyesyesyes
Ascendable and submersible
N/A
yesyes
N/A
Wi-Fi
N/A
no
N/A
N/A
Bluetooth
N/A
no
N/A
N/A
Tiltable
N/A
yesyesyes
Memory card reader
N/A
nono
N/A
Plug and Play
N/A
yes
N/A
yes
Flicker free
N/A
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nononono
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
N/A
Adaptive synchronization
N/A
nonoyes
HDR
N/A
nonono
Sync technology
N/A
N/A
N/A
AMD Freesync

Eco-labelling

EnergyStaryesyesnoyes
EPEAT
N/A
GoldGoldGold
TCO-labelling
N/A
TCO 5.0
N/A
N/A

Power

Energy efficiency classE
N/A
A+A
Power consumption (standby)0.3 W0.5 W0.5 W0.3 W
Power consumption (typical)25.0 W38.0 W23.0 W21.0 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A
Operational power consumption
N/A
38 - 72< 23< 20

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