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Compare 4 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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LG 27UD88-W Monitor
LG 27UD88-W
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LG 27UK850-W Monitor
LG 27UK850-W
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Samsung U28E590D Monitor
Samsung U28E590D
Available colors
Editiorial reviews
15
4.1 out of 5
6 user ratings
5 stars
16 %
4 stars
83 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
12
3.5 out of 5
5 user ratings
5 stars
20 %
4 stars
40 %
3 stars
20 %
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 %
44
4.1 out of 5
44 user ratings
5 stars
29 %
4 stars
50 %
3 stars
18 %
2 stars
2 %
1 stars
0 %
49
4.1 out of 5
49 user ratings
5 stars
38 %
4 stars
36 %
3 stars
18 %
2 stars
6 %
1 stars
0 %
70
3.5 out of 5
70 user ratings
5 stars
25 %
4 stars
25 %
3 stars
27 %
2 stars
17 %
1 stars
4 %

General

Screen size23.8 in27.0 in27.0 in28.0 in
Brightness250.0 cd/m²350.0 cd/m²350.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlack,Silver,White
  • Black,White
  • Silver front bezel,white back cabinet
Black,Metallic
Panel designFlatFlatFlatFlat
Built-in USB hubnoyesyesno
Built-in cameranononono
Screen surfaceMatteMatte
N/A
Matte
Touchscreen
N/A
no
N/A
no
Built-in speakers
N/A
noyesno

Dimensions

Height (without stand)12.64 in14.37 in14.35 in15.01 in
Height with stand16.47 in16.74 in22.03 in18.44 in
Depth (with stand)6.73 in8.76 in9.22 in7.37 in
Depth (without stand)1.48 in1.68 in
N/A
2.89 in
Width (with stand)21.24 in24.21 in24.14 in26.02 in
Weight0.1 oz218.7 oz215.17 oz0.19 oz
Height adjustment
N/A
4.33 in4.33 in
N/A
Height (min-max)
N/A
< 425
N/A
< 468.5
Weight (without stand)
N/A
10.36 lb
N/A
10.38 lb

Connectivity

DVI Portyesnonono
HDMInoyes
N/A
yes
Headphone outputnoyesyesyes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
Type of USB connector
N/A
Type-C
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
2
N/A
N/A
USB connectors (total)
N/A
2
N/A
N/A
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
HDCP
N/A
yesyes
N/A
HDMI ports quantity
N/A
222
Number of HDMI inputs
N/A
2
N/A
2
HDMI version
N/A
2.0
N/A
2.0
Headphone outputs quantity
N/A
111
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
yes
N/A
no
VGA in
N/A
no
N/A
no
Number of DisplayPort inputs
N/A
1
N/A
1
Number of DisplayPort outputs
N/A
0
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
no
N/A
N/A
Analogue 3.5mm input
N/A
N/A
N/A
0

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
3840x21603840x21603840 x 2160
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 colours
N/A
N/A
1.07 billion colours
Colour depth (per channel)8.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (NTSC)72.0 %
N/A
N/A
72.0 %
Dynamic contrast ratio20000000:15000000:1
N/A
10000:1
Display technologyLCDLEDLEDLED
BacklightW-LEDW-LEDWLEDLED backlight
Panel typeVAIPSAH-IPSTN
Response time4.0 ms5.0 ms5.0 ms1.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °170.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °160.0 °
Maximum resolution
N/A
3840 x 2160 px
N/A
3840 x 2160 px
Colour gamut (Adobe RGB)
N/A
78.0 %
N/A
72.0 %
Contrast ratio
N/A
1000:1
N/A
1000:1
Response time (GtG)
N/A
5.0 ms
N/A
1.0 ms
Picture-in-Picture (PIP)
N/A
yes
N/A
yes
Pixel size
N/A
0.01 in
N/A
0.01 in
Response time (BtW)
N/A
N/A
N/A
1.0 ms

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm75x75mm
3D support (3D-Ready)
N/A
nonono
Adaptive synchronization
N/A
yes
N/A
yes
HDR
N/A
no
N/A
no
Sync technology
N/A
AMD Freesync
N/A
AMD Freesync

Power

Energy efficiency classFABG
Power consumption (standby)0.3 W0.3 W
N/A
0.3 W
Power consumption (typical)21.0 W29.0 W32.0 W38.0 W
Connecting 9V/12V/14V
N/A
None
N/A
None
Operational power consumption
N/A
< 29
N/A
< 29.6

Often compared with LG 27UD88-W

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LG27UK850-W

Often compared with LG 27UK850-W

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LG 27UD88-W
LG27UK850-W
LG27UD88-W

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