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Compare 5 products

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Asus PA279CV Monitor
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Dell P2721Q Monitor
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Dell U2720Q Monitor
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Dell U2722D Monitor
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HP U28 Monitor
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in28.0 in
Brightness350.0 cd/m²350.0 cd/m²350.0 cd/m²300.0 cd/m²400.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlack,SilverBlackBlackBlack,SilverSilver
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesyesyesyesyes
Built-in cameranonononono
Screen surface
N/A
N/A
Matte
N/A
N/A

Dimensions

Height adjustment5.91 in5.91 in5.12 in5.91 in4.72 in
Height (without stand)14.57 in14.2 in14.02 in13.86 in14.61 in
Height with stand20.63 in21.07 in20.68 in21.07 in20.92 in
Depth (with stand)8.98 in7.28 in1.96 in7.28 in7.48 in
Depth (without stand)2.36 in2.05 in1.96 in1.95 in1.71 in
Width (with stand)24.17 in24.08 in24.07 in24.07 in25.08 in
Weight0.3 oz0.24 oz0.23 oz0.22 oz0.22 oz

Connectivity

DVI Portnonononono
HDCPyes
N/A
yes
N/A
N/A
HDMIyesyesyesyesyes
HDMI ports quantity21111
HDMI version2.02.02.01.42.0
Headphone outputyesnoyes
N/A
yes
Headphone outputs quantity1
N/A
1
N/A
1
DisplayPort version1.21.21.41.41.2

Image properties

Supported graphics resolutions3840 x 2160
  • 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
  • 1680 x 1050
  • 1920 x 1080
  • 1920 x 1200
  • 2048 x 1152
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
2560 x 1440
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 1024
  • 1440 x 900
  • 1440 x 900
  • 1600 x 900
  • 1920 x 1080
  • 2560 x 1440
  • 3840 x 2160
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 colours1.073 billion colours1.07 billion colours1.073 billion colours1.07 billion colours
N/A
Dynamic contrast ratio100000000:1
N/A
N/A
N/A
10000000:1
Display technologyLEDLCDLCDLCDLCD
BacklightLEDLEDLEDLEDLED backlight
Panel typeIPSIPSIPSIPSIPS
Response time5.0 ms8.0 ms8.0 ms8.0 ms4.0 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 °
Colour gamut (Adobe RGB)
N/A
99.0 %
N/A
100.0 %
N/A
Colour depth (per channel)
N/A
N/A
N/A
N/A
8.0 bit

Features

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

Compatibility

HDRyes
N/A
N/A
N/A
N/A
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm100x100mm100x100mm
3D support (3D-Ready)
N/A
N/A
no
N/A
N/A

Power

Energy efficiency classGFGEF
Power consumption (standby)0.5 W0.2 W0.3 W0.3 W0.5 W
Power consumption (typical)32.1 W21.8 W33.0 W
N/A
45.0 W

Often compared with Asus PA279CV

Often compared with Dell P2721Q

Often compared with Dell U2720Q

Often compared with Dell U2722D

Often compared with HP U28