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HP Z27n vs HP ZR2740W

    HP Z27n Monitor
    HP Z27n
      HP ZR2740W Monitor
      HP ZR2740W
      Available colors
      User rating
      38
      4.2 out of 5
      38 user ratings
      5 stars
      		31 %
      4 stars
      		55 %
      3 stars
      		13 %
      2 stars
      		0 %
      1 stars
      		0 %
      39
      4.1 out of 5
      39 user ratings
      5 stars
      		38 %
      4 stars
      		38 %
      3 stars
      		20 %
      2 stars
      		2 %
      1 stars
      		0 %

      Full Comparison

      Units:

      General

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Screen size27.0 in27.0 in
      Brightness350.0 cd/m²380.0 cd/m²
      Aspect ratio16:916:9

      Design

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Colour of productBlackBlack
      Panel designFlatFlat
      Built-in USB hubyesyes
      Touchscreennono
      Built-in cameranono
      Screen surfaceMatteMatte
      Built-in speakersnono

      Dimensions

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Height adjustment5.12 in3.94 in
      Height (min-max)533.7 - 663.7440 - 540
      Height (without stand)14.33 in15.43 in
      Height with stand21.01 in17.32 in
      Depth (with stand)0.72 in9.25 in
      Depth (without stand)2.12 in2.68 in
      Width (with stand)24.19 in25.43 in
      Weight270.2 oz282.19 oz

      Connectivity

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Analogue 3.5mm input00
      Number of USB 2.0 port04
      USB connectors (total)54
      Number of component inputs00
      Number of composite inputs00
      DisplayPortyesyes
      DVI Portyesyes
      DVI-D ports quantity11
      HDCPyesyes
      HDMIyesno
      Headphone outputyesno
      Number of s-video inputs00
      Thunderboltnono
      USB for videonono
      VGA innono
      Number of DisplayPort inputs21
      Type of DisplayPort connectorStandardStandard

      Image properties

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Maximum resolution2560 x 1440 px2560 x 1440 px
      Supported graphics resolutions
      • 1024x768
      • 1280x1024
      • 1280x720
      • 1366х768
      • 1440x900
      • 1600x1200
      • 1600x900
      • 1680x1050
      • 1920x1080
      • 1920x1200
      • 640x480
      • 800x600
      		2560x1440
      Refresh rate60.0 Hz60.0 Hz
      HD type2K Ultra HDNot supported
      Display number of colours16.78 million colours1.073 billion colours
      Colour depth (per channel)8.0 bit10.0 bit
      Dynamic contrast ratio5000000:12000000:1
      Contrast ratio1000:11000:1
      Display technologyLEDLED
      BacklightWLEDWLED
      Panel typeIPSIPS
      Response time (GtG)14.0 ms12.0 ms
      Response time14.0 ms12.0 ms
      Picture-in-Picture (PIP)nono
      Pixel size0.01 in0.01 in
      Viewing angle (horizontal)178.0 °178.0 °
      Viewing angle (vertical)178.0 °178.0 °

      Features

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Ascendable and submersibleyesyes
      Pivot functionyesyes
      Swivelyesyes
      Tiltableyesyes
      Memory card readernono
      Cable lock slotyesyes
      Plug and Playyesyes

      Compatibility

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      3D support (3D-Ready)nono
      Adaptive synchronizationnono
      HDRnono
      VESA mountyesyes
      Type of VESA mount100x100mm100x100mm

      Eco-labelling

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      EnergyStaryesyes

      Power

      HP Z27nHP Z27n
      HP ZR2740WHP ZR2740W
      Connecting 9V/12V/14VNoneNone
      Operational power consumption< 3795 - 120
      Power consumption (standby)0.5 W2.0 W
      Power consumption (typical)37.0 W120.0 W

      Pros & Cons

      Pros
          Cons