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Compare 5 products

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Dell P2721Q Monitor
Dell P2721Q
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Dell S2722QC Monitor
Dell S2722QC
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Dell U2720Q Monitor
Dell U2720Q
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Dell U2722DE Monitor
Dell U2722DE
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Dell U2723QE Monitor
Dell U2723QE
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in27.0 in
Brightness350.0 cd/m²
N/A
350.0 cd/m²350.0 cd/m²
N/A
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackGreyBlackBlack,SilverSilver
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesnoyesyesyes
Built-in cameranonononono
Screen surface
N/A
N/A
Matte
N/A
N/A

Dimensions

Height adjustment5.91 in4.33 in5.12 in5.91 in5.91 in
Height (without stand)14.2 in14.36 in14.02 in13.86 in13.9 in
Height with stand21.07 in20.08 in20.68 in21.07 in15.16 in
Depth (with stand)7.28 in6.88 in1.96 in7.28 in7.28 in
Depth (without stand)2.05 in2.18 in1.96 in1.95 in2.14 in
Width (with stand)24.08 in24.08 in24.07 in24.07 in24.07 in
Weight0.24 oz0.25 oz0.23 oz0.23 oz0.22 oz

Connectivity

DVI Portno
N/A
nono
N/A
HDMIyesyesyesyesyes
HDMI ports quantity12111
HDMI version2.02.02.01.42.0
Headphone outputnonoyes
N/A
yes
DisplayPort version1.2
N/A
1.41.4
N/A
HDCP
N/A
N/A
yes
N/A
yes
Headphone outputs quantity
N/A
N/A
1
N/A
1

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
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1600 x 1200
  • 1600 x 900
  • 1920 x 1080
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1680 x 1050
  • 1920 x 1080
  • 1920 x 1200
  • 2048 x 1152
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
2560 x 1440
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HDQuad HD4K Ultra HD
Display number of colours1.07 billion colours1.07 billion colours1.073 billion colours1.07 billion colours1.07 billion colours
Colour gamut (Adobe RGB)99.0 %
N/A
N/A
100.0 %
N/A
Display technologyLCDLCDLCDLCDLCD
BacklightLEDW-LEDLEDLEDLED
Panel typeIPSIPSIPSIPSIPS
Response time8.0 ms4.0 ms8.0 ms8.0 ms8.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
N/A
N/A
3840 x 2160 px

Features

Pivot functionyesyesyesyesyes
Swivelyesyesyesyesyes
Cable lock slotyesyesyesyesyes
Flicker free
N/A
yes
N/A
N/A
yes
Plug and Play
N/A
N/A
N/A
yesyes

Compatibility

VESA mountyesyesyesyesyes
3D support (3D-Ready)
N/A
N/A
no
N/A
N/A
Type of VESA mount
N/A
N/A
100x100mm100x100mm
N/A

Power

Energy efficiency classF
N/A
GE
N/A
Power consumption (standby)0.2 W0.3 W0.3 W0.3 W0.3 W
Power consumption (typical)21.8 W24.8 W33.0 W
N/A
25.9 W

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