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Compare 4 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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Dell U3415W Monitor
Dell U3415W
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Dell U3419W Monitor
Dell U3419W
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LG 20M37A Monitor
LG 20M37A
Available colors
Editiorial reviews
12
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
7
4.4 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
26
4.2 out of 5
26 user ratings
5 stars
38 %
4 stars
46 %
3 stars
15 %
2 stars
0 %
1 stars
0 %
42
4.0 out of 5
42 user ratings
5 stars
35 %
4 stars
33 %
3 stars
28 %
2 stars
2 %
1 stars
0 %
35
4.1 out of 5
35 user ratings
5 stars
37 %
4 stars
37 %
3 stars
22 %
2 stars
2 %
1 stars
0 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

General

Screen size23.8 in34.0 in34.14 in19.5 in
Brightness250.0 cd/m²300.0 cd/m²300.0 cd/m²200.0 cd/m²
Aspect ratio16:921:921:916:9

Design

Colour of productBlackBlack,SilverBlack,GreyBlack
Panel designFlatCurvedCurved
N/A
Built-in USB hubnoyesyes
N/A
Built-in cameranonono
N/A
Screen surfaceMatteMatteMatteMatte
Touchscreen
N/A
no
N/A
no
Built-in speakers
N/A
yesyesno

Dimensions

Height (without stand)12.64 in14.65 in14.32 in11.26 in
Height with stand16.47 in16.09 in20.94 in14.06 in
Depth (with stand)6.73 in2.89 in8.91 in6.61 in
Depth (without stand)1.48 in2.89 in
N/A
N/A
Width (with stand)21.24 in32.47 in32.03 in18.23 in
Weight0.1 oz0.38 oz289.25 oz77.6 oz
Height adjustment
N/A
4.53 in4.53 in
N/A
Height (min-max)
N/A
408.7 - 523.7
N/A
N/A
Weight (without stand)
N/A
18.61 lb
N/A
N/A

Connectivity

DVI Portyesnonono
HDMInoyes
N/A
no
Headphone outputnono
N/A
N/A
VGA (D-Sub) ports quantity1
N/A
N/A
1
Analogue 3.5mm input
N/A
1
N/A
N/A
Number of USB 2.0 port
N/A
0
N/A
N/A
Number of USB 3.0 ports
N/A
4
N/A
N/A
USB connectors (total)
N/A
6
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
N/A
Number of component inputs
N/A
0
N/A
N/A
Composite input
N/A
no
N/A
N/A
Number of composite inputs
N/A
0
N/A
N/A
DisplayPort
N/A
yes
N/A
yes
HDMI ports quantity
N/A
12
N/A
Number of HDMI inputs
N/A
1
N/A
N/A
HDMI version
N/A
2.02.0
N/A
S-video input
N/A
no
N/A
N/A
Number of s-video inputs
N/A
0
N/A
N/A
Thunderbolt
N/A
no
N/A
N/A
USB for video
N/A
no
N/A
N/A
VGA in
N/A
no
N/A
yes
Number of DisplayPort inputs
N/A
2
N/A
N/A
Number of DisplayPort outputs
N/A
1
N/A
N/A
DisplayPort version
N/A
1.21.2
N/A
Type of DisplayPort connector
N/A
Standard
N/A
N/A
MHL
N/A
yes
N/A
N/A
HDCP
N/A
N/A
yesno
Ethernet LAN
N/A
N/A
N/A
no

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3440 x 14403440x14401600x900
Refresh rate75.0 Hz60.0 Hz60.0 Hz75.0 Hz
HD typeFull HDWide Quad HDWQHD
N/A
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours16.78 million colours
Colour depth (per channel)8.0 bit10.0 bit10.0 bit
N/A
Colour gamut (NTSC)72.0 %72.0 %
N/A
N/A
Dynamic contrast ratio20000000:12000000:1
N/A
5000000:1
Display technologyLCDLCDLEDLED
BacklightW-LEDLEDLED backlightLED
Panel typeVAIPSIPSTN
Response time4.0 ms5.0 ms8.0 ms5.0 ms
Viewing angle (horizontal)178.0 °172.0 °178.0 °90.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °65.0 °
Maximum resolution
N/A
3440 x 1440 px
N/A
1600 x 900 px
Colour gamut (Adobe RGB)
N/A
91.0 %99.9 %72.0 %
Contrast ratio
N/A
1000:1
N/A
600:1
Response time (GtG)
N/A
5.0 ms
N/A
N/A
Response time (BtW)
N/A
8.0 ms
N/A
N/A
Image delay
N/A
20 - 26
N/A
N/A
Picture-in-Picture (PIP)
N/A
yesyes
N/A
Pixel size
N/A
0.01 in
N/A
0.01 in

Features

Cable lock slotyesyesyesno
Flicker freeyesyes
N/A
N/A
Ascendable and submersible
N/A
yes
N/A
N/A
Pivot function
N/A
no
N/A
N/A
Swivel
N/A
yesyes
N/A
Tiltable
N/A
yesyesyes
Memory card reader
N/A
no
N/A
N/A
Plug and Play
N/A
yesyesyes
Wi-Fi
N/A
N/A
N/A
no
Bluetooth
N/A
N/A
N/A
no

Compatibility

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

Power

Energy efficiency classFBA
N/A
Power consumption (standby)0.3 W0.5 W0.5 W0.3 W
Power consumption (typical)21.0 W55.0 W54.0 W20.0 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A
Operational power consumption
N/A
55 - 130
N/A
N/A

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