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Compare 3 products

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AOC C24G1 Monitor
AOC C24G1
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Dell P2421D Monitor
Dell P2421D
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Dell U2415 Monitor
Dell U2415
Available colors
Editiorial reviews
8
4.0 out of 5
5 user ratings
5 stars
20 %
4 stars
80 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial 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
User rating
38
4.2 out of 5
38 user ratings
5 stars
44 %
4 stars
31 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
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 %

General

Screen size24.0 in23.8 in24.1 in
Brightness250.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:10

Design

Colour of product
  • Black
  • Black,Red
Black
  • Black
  • Black,Silver
Panel designCurvedFlatFlat
Built-in USB hubnoyesyes
Built-in cameranonono
Screen surfaceMatte
N/A
Matte
Built-in speakersno
N/A
no
Touchscreen
N/A
N/A
no

Dimensions

Height adjustment5.12 in5.12 in4.53 in
Height (without stand)21.14 in12.68 in13.8 in
Height with stand20.19 in14.02 in20.39 in
Depth (with stand)9.64 in6.54 in8.07 in
Width (with stand)21.14 in21.17 in20.95 in
Weight157.32 oz0.12 oz223.64 oz
Depth (without stand)
N/A
6.54 in1.8 in
Height (min-max)
N/A
N/A
402.9 - 517.9
Weight (without stand)
N/A
N/A
9.37 lb

Connectivity

DisplayPortyes
N/A
yes
DVI Portnonono
HDMIyesyesyes
HDMI ports quantity212
HDMI version1.4
N/A
N/A
Headphone outputyesnoyes
Headphone outputs quantity1
N/A
N/A
VGA inyes
N/A
no
VGA (D-Sub) ports quantity1
N/A
N/A
DisplayPort version1.21.21.2
HDCP
N/A
yes
N/A
Analogue 3.5mm input
N/A
N/A
0
Number of USB 2.0 port
N/A
N/A
0
Number of USB 3.0 ports
N/A
N/A
5
USB connectors (total)
N/A
N/A
5
Component input (YPbPr/YCbCr)
N/A
N/A
no
Number of component inputs
N/A
N/A
0
Composite input
N/A
N/A
no
Number of composite inputs
N/A
N/A
0
Number of HDMI inputs
N/A
N/A
2
S-video input
N/A
N/A
no
Number of s-video inputs
N/A
N/A
0
Thunderbolt
N/A
N/A
no
USB for video
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
2
Number of DisplayPort outputs
N/A
N/A
1
MHL
N/A
N/A
yes

Image properties

Supported graphics resolutions1920x10802560 x 14401920x1200
Refresh rate144.0 Hz60.0 Hz60.0 Hz
HD typeFull HDQuad HDFull HD
Display number of colours16.78 million colours16.78 million colours16.78 million colours
Colour depth (per channel)8.0 bit
N/A
8.0 bit
Dynamic contrast ratio80000000:1
N/A
2000000:1
Display technologyLEDLEDLED
BacklightWLEDLEDLED backlight
Panel typeVAIPSIPS
Response time1.0 ms8.0 ms6.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
1920 x 1200 px
Colour gamut (Adobe RGB)
N/A
N/A
91.0 %
Colour gamut (NTSC)
N/A
N/A
72.0 %
Contrast ratio
N/A
N/A
1000:1
Response time (GtG)
N/A
N/A
6.0 ms
Response time (BtW)
N/A
N/A
19.0 ms
Image delay
N/A
N/A
< 7.7
Picture-in-Picture (PIP)
N/A
N/A
no
Pixel size
N/A
N/A
0.01 in

Features

Swivelyesyesyes
Tiltableyes
N/A
yes
Cable lock slotyesyesyes
Flicker freeyes
N/A
yes
Plug and Playyes
N/A
N/A
Pivot function
N/A
yesyes
Ascendable and submersible
N/A
N/A
yes
Memory card reader
N/A
N/A
no

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
Adaptive synchronization
N/A
N/A
no
HDR
N/A
N/A
no

Power

Energy efficiency classFEA+
Power consumption (standby)0.5 W0.3 W0.5 W
Power consumption (typical)20.0 W25.0 W23.0 W
Operational power consumption
N/A
N/A
< 23

Often compared with AOC C24G1

Often compared with Dell P2421D

Often compared with Dell U2415