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Compare 3 products

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Dell P2721Q Monitor
Dell P2721Q
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Dell P2723DE Monitor
Dell P2723DE
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Dell U2722DE Monitor
Dell U2722DE
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
4
4.3 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
36
4.2 out of 5
36 user ratings
5 stars
36 %
4 stars
47 %
3 stars
16 %
2 stars
0 %
1 stars
0 %
3
4.3 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
40
4.2 out of 5
40 user ratings
5 stars
35 %
4 stars
47 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in
Brightness350.0 cd/m²
N/A
350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlackBlack,SilverBlack,Silver
Panel designFlatFlatFlat
Built-in USB hubyesyesyes
Built-in cameranonono

Dimensions

Height adjustment5.91 in5.91 in5.91 in
Height (without stand)14.2 in14.2 in13.86 in
Height with stand21.07 in21.07 in21.07 in
Depth (with stand)7.28 in7.48 in7.28 in
Depth (without stand)2.05 in2.05 in1.95 in
Width (with stand)24.08 in24.08 in24.07 in
Weight0.24 oz0.23 oz0.23 oz

Connectivity

DVI Portno
N/A
no
HDMIyesyesyes
HDMI ports quantity111
HDMI version2.01.41.4
Headphone outputnono
N/A
DisplayPort version1.21.41.4

Image properties

Supported graphics resolutions
  • 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
2560 x 1440
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HDQuad HDQuad HD
Display number of colours1.07 billion colours16.7 million colours1.07 billion colours
Colour gamut (Adobe RGB)99.0 %99.0 %100.0 %
Display technologyLCDLCDLCD
BacklightLEDLEDLED
Panel typeIPSIPSIPS
Response time8.0 ms5.0 ms8.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °

Features

Pivot functionyesyesyes
Swivelyesyesyes
Cable lock slotyesyesyes
Plug and Play
N/A
yesyes

Compatibility

VESA mountyesyesyes
Type of VESA mount
N/A
N/A
100x100mm

Power

Energy efficiency classF
N/A
E
Power consumption (standby)0.2 W0.3 W0.3 W
Power consumption (typical)21.8 W26.0 W
N/A

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