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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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LG 34UC98 Monitor
LG 34UC98
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LG 38UC99-W Monitor
LG 38UC99-W
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
10
4.0 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
3.8 out of 5
5 user ratings
5 stars
40 %
4 stars
40 %
3 stars
0 %
2 stars
20 %
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 %
36
4.2 out of 5
36 user ratings
5 stars
33 %
4 stars
50 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
39
3.8 out of 5
39 user ratings
5 stars
28 %
4 stars
23 %
3 stars
48 %
2 stars
0 %
1 stars
0 %

General

Screen size23.8 in34.0 in34.0 in38.0 in
Brightness250.0 cd/m²300.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:921:921:921:9

Design

Colour of productBlackBlack,SilverWhite
  • Black front panel,white ,silver/white stand
  • Black,Silver,White
  • White
Panel designFlatCurvedCurvedCurved
Built-in USB hubnoyesyesyes
Built-in cameranononono
Screen surfaceMatteMatte
N/A
Matte
Touchscreen
N/A
no
N/A
no
Built-in speakers
N/A
yesnoyes

Dimensions

Height (without stand)12.64 in14.65 in14.17 in15.5 in
Height with stand16.47 in16.09 in17.8 in18.35 in
Depth (with stand)6.73 in2.89 in9.09 in11.0 in
Depth (without stand)1.48 in2.89 in
N/A
3.6 in
Width (with stand)21.24 in32.47 in32.17 in35.32 in
Weight0.1 oz0.38 oz275.14 oz328.05 oz
Height adjustment
N/A
4.53 in4.33 in4.33 in
Height (min-max)
N/A
408.7 - 523.7
N/A
466.2 - 576.2
Weight (without stand)
N/A
18.61 lb
N/A
16.98 lb

Connectivity

DVI Portyesnonono
HDMInoyes
N/A
yes
Headphone outputnono
N/A
yes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
Analogue 3.5mm input
N/A
1
N/A
1
Number of USB 2.0 port
N/A
0
N/A
0
Number of USB 3.0 ports
N/A
4
N/A
2
USB connectors (total)
N/A
6
N/A
3
Component input (YPbPr/YCbCr)
N/A
no
N/A
no
Number of component inputs
N/A
0
N/A
0
Composite input
N/A
no
N/A
no
Number of composite inputs
N/A
0
N/A
0
DisplayPort
N/A
yes
N/A
yes
HDMI ports quantity
N/A
122
Number of HDMI inputs
N/A
1
N/A
2
HDMI version
N/A
2.0
N/A
2.0
S-video input
N/A
no
N/A
no
Number of s-video inputs
N/A
0
N/A
0
Thunderbolt
N/A
no
N/A
no
USB for video
N/A
no
N/A
yes
VGA in
N/A
no
N/A
no
Number of DisplayPort inputs
N/A
2
N/A
1
Number of DisplayPort outputs
N/A
1
N/A
0
DisplayPort version
N/A
1.2
N/A
1.2
Type of DisplayPort connector
N/A
Standard
N/A
Standard
MHL
N/A
yes
N/A
N/A
HDCP
N/A
N/A
yesyes
Type of USB connector
N/A
N/A
N/A
Type-C
Headphone outputs quantity
N/A
N/A
N/A
1

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3440 x 14403440x14403840x1600
Refresh rate75.0 Hz60.0 Hz
N/A
60.0 Hz
HD typeFull HDWide Quad HDUltra-Wide Quad HD
N/A
Display number of colours16.78 million colours1.073 billion colours
N/A
1.073 billion colours
Colour depth (per channel)8.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (NTSC)72.0 %72.0 %
N/A
99.0 %
Dynamic contrast ratio20000000:12000000:15000000:1
N/A
Display technologyLCDLCDLEDLCD
BacklightW-LEDLED
N/A
WLED
Panel typeVAIPSIPSAH-IPS
Response time4.0 ms5.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °172.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
3440 x 1440 px
N/A
3840 x 1600 px
Colour gamut (Adobe RGB)
N/A
91.0 %99.0 %99.0 %
Contrast ratio
N/A
1000:1
N/A
1000:1
Response time (GtG)
N/A
5.0 ms
N/A
5.0 ms
Response time (BtW)
N/A
8.0 ms
N/A
14.0 ms
Image delay
N/A
20 - 26
N/A
N/A
Picture-in-Picture (PIP)
N/A
yes
N/A
yes
Pixel size
N/A
0.01 in
N/A
0.01 in

Features

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

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
3D support (3D-Ready)
N/A
nonono
Adaptive synchronization
N/A
no
N/A
yes
HDR
N/A
no
N/A
no
Sync technology
N/A
N/A
N/A
AMD Freesync

Power

Energy efficiency classFB
N/A
B
Power consumption (standby)0.3 W0.5 W
N/A
1.2 W
Power consumption (typical)21.0 W55.0 W56.7 W49.6 W
Connecting 9V/12V/14V
N/A
None
N/A
None
Operational power consumption
N/A
55 - 130
N/A
57 - 120

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