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Dell U2720Q vs Dell U2721DE

    Dell U2720Q Monitor
    Dell U2720Q
      Dell U2721DE Monitor
      Dell U2721DE
      Available colors
      Editiorial reviews
      7
      4.1 out of 5
      6 user ratings
      5 stars
      		33 %
      4 stars
      		50 %
      3 stars
      		16 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      2
      2 editorial reviews
      The Dell U2721DE is a decent 1440p, 27" monitor. Dell's UltraSharp lineup tends to focus more on office features than gaming, and this one is no exception. It ha...Read more
      Dell's UltraSharp 27 USB-C Hub Monitor offers a wide color gamut, a wealth of convenience and ergonomic features, and as many connectors as we've seen on a monitor of its size class. Only its pricing, and a slight shortfall in brightness testing, keep it from true greatness.Read more
      Read editorial reviews
      User rating
      41
      3.8 out of 5
      41 user ratings
      5 stars
      		17 %
      4 stars
      		48 %
      3 stars
      		29 %
      2 stars
      		2 %
      1 stars
      		2 %
      39
      4.1 out of 5
      39 user ratings
      5 stars
      		38 %
      4 stars
      		33 %
      3 stars
      		25 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      Screen size27.0 in27.0 in
      Brightness350.0 cd/m²350.0 cd/m²
      Aspect ratio16:916:9

      Design

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      Colour of productBlackBlack,Grey
      Panel designFlatFlat
      Built-in USB hubyesyes
      Built-in cameranono

      Dimensions

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      Height adjustment5.12 in5.12 in
      Height (without stand)14.02 in13.98 in
      Height with stand20.68 in15.36 in
      Depth (with stand)1.96 in7.09 in
      Depth (without stand)1.96 in1.54 in
      Width (with stand)24.07 in24.1 in
      Weight0.23 oz0.21 oz

      Connectivity

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      DVI Portnono
      HDCPyesyes
      HDMIyesyes
      HDMI ports quantity11
      HDMI version2.01.4
      DisplayPort version1.41.4

      Image properties

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      Supported graphics resolutions
      • 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
      • 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
      Refresh rate60.0 Hz60.0 Hz
      HD type4K Ultra HDQuad HD
      Display number of colours1.073 billion colours16.78 million colours
      Display technologyLCDLCD
      BacklightLEDLED
      Panel typeIPSIPS
      Response time8.0 ms8.0 ms
      Viewing angle (horizontal)178.0 °178.0 °
      Viewing angle (vertical)178.0 °178.0 °

      Features

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      Pivot functionyesyes
      Swivelyesyes
      Cable lock slotyesyes

      Compatibility

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      VESA mountyesyes
      Type of VESA mount100x100mm100x100mm

      Eco-labelling

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      EnergyStaryesyes

      Power

      Dell U2720QDell U2720Q
      Dell U2721DEDell U2721DE
      Energy efficiency classGF
      Power consumption (standby)0.3 W0.2 W
      Power consumption (typical)33.0 W22.6 W

      Pros & Cons

      Pros
          Cons

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