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Compare 3 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
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 %

General

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

Design

Colour of productBlackBlack,SilverBlack,Grey
Panel designFlatCurvedCurved
Built-in USB hubnoyesyes
Built-in cameranonono
Screen surfaceMatteMatteMatte
Touchscreen
N/A
no
N/A
Built-in speakers
N/A
yesyes

Dimensions

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

Connectivity

DVI Portyesnono
HDMInoyes
N/A
Headphone outputnono
N/A
VGA (D-Sub) ports quantity1
N/A
N/A
Analogue 3.5mm input
N/A
1
N/A
Number of USB 2.0 port
N/A
0
N/A
Number of USB 3.0 ports
N/A
4
N/A
USB connectors (total)
N/A
6
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
yes
N/A
HDMI ports quantity
N/A
12
Number of HDMI inputs
N/A
1
N/A
HDMI version
N/A
2.02.0
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
no
N/A
Number of DisplayPort inputs
N/A
2
N/A
Number of DisplayPort outputs
N/A
1
N/A
DisplayPort version
N/A
1.21.2
Type of DisplayPort connector
N/A
Standard
N/A
MHL
N/A
yes
N/A
HDCP
N/A
N/A
yes

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3440 x 14403440x1440
Refresh rate75.0 Hz60.0 Hz60.0 Hz
HD typeFull HDWide Quad HDWQHD
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours
Colour depth (per channel)8.0 bit10.0 bit10.0 bit
Colour gamut (NTSC)72.0 %72.0 %
N/A
Dynamic contrast ratio20000000:12000000:1
N/A
Display technologyLCDLCDLED
BacklightW-LEDLEDLED backlight
Panel typeVAIPSIPS
Response time4.0 ms5.0 ms8.0 ms
Viewing angle (horizontal)178.0 °172.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
3440 x 1440 px
N/A
Colour gamut (Adobe RGB)
N/A
91.0 %99.9 %
Contrast ratio
N/A
1000:1
N/A
Response time (GtG)
N/A
5.0 ms
N/A
Response time (BtW)
N/A
8.0 ms
N/A
Image delay
N/A
20 - 26
N/A
Picture-in-Picture (PIP)
N/A
yesyes
Pixel size
N/A
0.01 in
N/A

Features

Cable lock slotyesyesyes
Flicker freeyesyes
N/A
Ascendable and submersible
N/A
yes
N/A
Pivot function
N/A
no
N/A
Swivel
N/A
yesyes
Tiltable
N/A
yesyes
Memory card reader
N/A
no
N/A
Plug and Play
N/A
yesyes

Compatibility

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

Power

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

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