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Compare 4 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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Asus PQ321QE Monitor
Asus PQ321QE
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Dell U2718Q Monitor
Dell U2718Q
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LG 27UK650-W Monitor
LG 27UK650-W
Available colors
Editiorial reviews
4
4.0 out of 5
4 user ratings
5 stars
50 %
4 stars
25 %
3 stars
25 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.1 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
8
4.1 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
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 %
4
3.5 out of 5
4 user ratings
5 stars
0 %
4 stars
50 %
3 stars
50 %
2 stars
0 %
1 stars
0 %
41
4.2 out of 5
41 user ratings
5 stars
39 %
4 stars
46 %
3 stars
12 %
2 stars
2 %
1 stars
0 %
37
4.1 out of 5
37 user ratings
5 stars
32 %
4 stars
48 %
3 stars
16 %
2 stars
2 %
1 stars
0 %

General

Screen size23.8 in31.5 in27.0 in27.0 in
Brightness250.0 cd/m²350.0 cd/m²350.0 cd/m²450.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlack,Silver
  • Black,Silver,White
  • Silver ,white ,silver
Panel designFlatFlatFlatFlat
Built-in USB hubnonoyesno
Built-in cameranononono
Screen surfaceMatteMatteMatte
N/A
Touchscreen
N/A
nono
N/A
Built-in speakers
N/A
yesnono

Dimensions

Height (without stand)12.64 in19.25 in14.02 in14.35 in
Height with stand16.47 in
N/A
21.27 in22.33 in
Depth (with stand)6.73 in10.08 in1.93 in9.06 in
Depth (without stand)1.48 in1.38 in1.93 in
N/A
Width (with stand)21.24 in29.53 in24.07 in24.14 in
Weight0.1 oz458.56 oz0.22 oz218.7 oz
Height adjustment
N/A
5.91 in5.12 in4.33 in
Height (min-max)
N/A
< 489540.2 - 670.2
N/A
Weight (without stand)
N/A
N/A
8.16 lb
N/A

Connectivity

DVI Portyesnonono
HDMInonoyes
N/A
Headphone outputnoyesnoyes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
Analogue 3.5mm input
N/A
11
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
HDCP
N/A
yesyesyes
Microphone input
N/A
yes
N/A
N/A
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
nono
N/A
Number of DisplayPort inputs
N/A
12
N/A
Number of DisplayPort outputs
N/A
00
N/A
DisplayPort version
N/A
1.21.2
N/A
Type of DisplayPort connector
N/A
StandardStandard
N/A
Number of USB 2.0 port
N/A
N/A
0
N/A
Number of USB 3.0 ports
N/A
N/A
4
N/A
USB connectors (total)
N/A
N/A
4
N/A
HDMI ports quantity
N/A
N/A
12
Number of HDMI inputs
N/A
N/A
1
N/A
HDMI version
N/A
N/A
2.0
N/A
MHL
N/A
N/A
no
N/A

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3840x21603840 x 21603840x2160
Refresh rate75.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeFull HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours
N/A
Colour depth (per channel)8.0 bit10.0 bit10.0 bit
N/A
Colour gamut (NTSC)72.0 %80.0 %
N/A
N/A
Dynamic contrast ratio20000000:1
N/A
N/A
N/A
Display technologyLCDLEDLCDLED
BacklightW-LEDLEDLEDWLED
Panel typeVAIGZOIPSAH-IPS
Response time4.0 ms8.0 ms8.0 ms5.0 ms
Viewing angle (horizontal)178.0 °176.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °176.0 °178.0 °178.0 °
Maximum resolution
N/A
3840 x 2160 px3840 x 2160 px
N/A
Contrast ratio
N/A
800:11300:1
N/A
Response time (GtG)
N/A
8.0 ms5.0 ms
N/A
Picture-in-Picture (PIP)
N/A
nono
N/A
Pixel size
N/A
0.01 in0.01 in
N/A
Colour gamut (Adobe RGB)
N/A
N/A
99.9 %
N/A
Response time (BtW)
N/A
N/A
14.0 ms
N/A

Features

Cable lock slotyesyesyesyes
Flicker freeyes
N/A
N/A
N/A
Ascendable and submersible
N/A
yesyes
N/A
Pivot function
N/A
yesyesyes
Swivel
N/A
yesyes
N/A
Tiltable
N/A
yesyesyes
Memory card reader
N/A
nono
N/A
Plug and Play
N/A
N/A
yesyes

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm200x200mm100x100mm100x100mm
3D support (3D-Ready)
N/A
nonono
Adaptive synchronization
N/A
nono
N/A
HDR
N/A
noyes
N/A

Power

Energy efficiency classF
N/A
AA
Power consumption (standby)0.3 W1.0 W0.3 W
N/A
Power consumption (typical)21.0 W93.0 W30.0 W32.0 W
Connecting 9V/12V/14V
N/A
NoneNone
N/A
Operational power consumption
N/A
< 9324 - 99
N/A

Often compared with Dell U2718Q

Dell U2718Q Monitor
Dell U2720Q
DellU2718Q
DellU2720Q
Dell U2718Q Monitor
Dell P2715Q
DellU2718Q
DellP2715Q

Often compared with LG 27UK650-W

LG 27UK650-W Monitor
LG 27UL650-W
LG27UK650-W
LG27UL650-W
LG 27UK650-W Monitor
LG 27UL650
LG27UK650-W
LG27UL650