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Compare 4 products

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AOC 24B2XDM Monitor
AOC 24B2XDM
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Dell P2721Q Monitor
Dell P2721Q
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Eizo RX250 Monitor
Eizo RX250
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HP U28 Monitor
HP U28
Available colors
Editiorial reviews
6
4.0 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
3
3 editorial reviews
The best 4k HDR monitor we've tested is the Samsung LS32BG75NNXGO. It's a high-end 32-inch 4k monitor that's one of the few on the market with Mini LED backlighting.Read more
Creative-level accuracyRead more
HP's U28 4K HDR Monitor offers high resolution and pixel density, masters the sRGB color space, and renders nuanced HDR content. It's a fair-value pick for prosumer content creators and others seeking a midsize panel with good color chops.Read more
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 %
36
4.2 out of 5
36 user ratings
5 stars
36 %
4 stars
47 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
37
3.9 out of 5
37 user ratings
5 stars
16 %
4 stars
56 %
3 stars
27 %
2 stars
0 %
1 stars
0 %
27
4.1 out of 5
27 user ratings
5 stars
29 %
4 stars
51 %
3 stars
18 %
2 stars
0 %
1 stars
0 %

General

Screen size23.8 in27.0 in21.3 in28.0 in
Brightness250.0 cd/m²350.0 cd/m²
N/A
400.0 cd/m²
Aspect ratio16:916:93:416:9

Design

Colour of productBlackBlackBlackSilver
Panel designFlatFlatFlatFlat
Built-in USB hubnoyesyesyes
Built-in cameranononono
Screen surfaceMatte
N/A
N/A
N/A

Dimensions

Height (without stand)12.64 in14.2 in
N/A
14.61 in
Height with stand16.47 in21.07 in18.98 in20.92 in
Depth (with stand)6.73 in7.28 in7.87 in7.48 in
Depth (without stand)1.48 in2.05 in
N/A
1.71 in
Width (with stand)21.24 in24.08 in14.21 in25.08 in
Weight0.1 oz0.24 oz0.29 oz0.22 oz
Height adjustment
N/A
5.91 in3.54 in4.72 in

Connectivity

DVI Portyesnoyesno
HDMInoyesnoyes
Headphone outputnono
N/A
yes
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
HDMI ports quantity
N/A
1
N/A
1
HDMI version
N/A
2.0
N/A
2.0
DisplayPort version
N/A
1.2
N/A
1.2
DVI-D ports quantity
N/A
N/A
1
N/A
Headphone outputs quantity
N/A
N/A
N/A
1

Image properties

Supported graphics resolutions
  • 1280 x 720
  • 1920 x 1080
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1920 x 1080
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
N/A
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1440 x 900
  • 1440 x 900
  • 1600 x 900
  • 1920 x 1080
  • 2560 x 1440
  • 3840 x 2160
Refresh rate75.0 Hz60.0 Hz
N/A
60.0 Hz
HD typeFull HD4K Ultra HDNot supported4K Ultra HD
Display number of colours16.78 million colours1.07 billion colours16.7 million colours
N/A
Colour depth (per channel)8.0 bit
N/A
10.0 bit8.0 bit
Colour gamut (NTSC)72.0 %
N/A
N/A
N/A
Dynamic contrast ratio20000000:1
N/A
N/A
10000000:1
Display technologyLCDLCDLCDLCD
BacklightW-LEDLEDLEDLED backlight
Panel typeVAIPSIPSIPS
Response time4.0 ms8.0 ms20.0 ms4.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
99.0 %
N/A
N/A
Maximum resolution
N/A
N/A
1200 x 1600 px
N/A
Contrast ratio
N/A
N/A
1400:1
N/A

Compatibility

VESA mountyesyesyesyes
Type of VESA mount100x100mm
N/A
N/A
100x100mm
HDR
N/A
N/A
no
N/A

Power

Energy efficiency classFF
N/A
F
Power consumption (standby)0.3 W0.2 W1.0 W0.5 W
Power consumption (typical)21.0 W21.8 W38.0 W45.0 W

Often compared with Dell P2721Q

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Often compared with HP U28

HP U28 Monitor
Dell U2720Q
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