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Dell S2721DGF vs Dell S2721DGFA

    Dell S2721DGF Monitor
    Dell S2721DGF
      Dell S2721DGFA Monitor
      Dell S2721DGFA
      Available colors
      Editiorial reviews
      5
      4.0 out of 5
      5 user ratings
      5 stars
      		20 %
      4 stars
      		80 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      4
      4.2 out of 5
      4 user ratings
      5 stars
      		25 %
      4 stars
      		75 %
      3 stars
      		0 %
      2 stars
      		0 %
      1 stars
      		0 %
      Read editorial reviews
      User rating
      50
      3.9 out of 5
      50 user ratings
      5 stars
      		24 %
      4 stars
      		54 %
      3 stars
      		12 %
      2 stars
      		8 %
      1 stars
      		2 %
      40
      4.0 out of 5
      40 user ratings
      5 stars
      		37 %
      4 stars
      		30 %
      3 stars
      		30 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      Screen size27.0 in27.0 in
      Brightness400.0 cd/m²400.0 cd/m²
      Aspect ratio16:916:9

      Design

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      Colour of productBlackBlack
      Panel designFlatFlat
      Built-in USB hubyesyes
      Built-in cameranono

      Dimensions

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      Height adjustment5.12 in5.12 in
      Height (without stand)14.31 in14.31 in
      Height with stand20.63 in20.63 in
      Depth (with stand)7.89 in7.89 in
      Depth (without stand)2.67 in2.67 in
      Width (with stand)24.08 in24.08 in
      Weight0.23 oz0.23 oz

      Connectivity

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      DVI Portnono
      HDMIyesyes
      HDMI ports quantity22
      Headphone outputyesyes
      DisplayPort version1.41.4

      Image properties

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      Supported graphics resolutions
      • 640 x 480
      • 720 x 400
      • 800 x 600
      • 1024 x 768
      • 1152 x 864
      • 1280 x 1024
      • 1280 x 800
      • 1280 x 800
      • 1600 x 1200
      • 1680 x 1050
      • 1920 x 1080
      • 1920 x 1200
      • 2048 x 1152
      • 2560 x 1080
      • 2560 x 1440
      • 640 x 480
      • 720 x 400
      • 800 x 600
      • 1024 x 768
      • 1152 x 864
      • 1280 x 1024
      • 1280 x 800
      • 1280 x 800
      • 1600 x 1200
      • 1680 x 1050
      • 1920 x 1080
      • 1920 x 1200
      • 2048 x 1152
      • 2560 x 1080
      • 2560 x 1440
      Refresh rate165.0 Hz165.0 Hz
      HD typeQuad HDQuad HD
      Display number of colours1.073 billion colours1.07 billion colours
      Display technologyLCDLCD
      BacklightLEDLED
      Panel typeIPSIPS
      Response time4.0 ms1.0 ms
      Viewing angle (horizontal)178.0 °178.0 °
      Viewing angle (vertical)178.0 °178.0 °

      Features

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      Pivot functionyesyes
      Swivelyesyes
      Cable lock slotyesyes

      Compatibility

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      VESA mountyesyes

      Power

      Dell S2721DGFDell S2721DGF
      Dell S2721DGFADell S2721DGFA
      Energy efficiency classBG
      Power consumption (standby)0.3 W0.2 W
      Power consumption (typical)32.0 W29.1 W

      Pros & Cons

      Pros
          Cons

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