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Compare 5 products

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Asus PA278QV Monitor
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Asus PA279CV Monitor
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Dell U2719D Monitor
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Dell U2719DC Monitor
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LG 27UK850 Monitor
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in27.0 in
Brightness350.0 cd/m²350.0 cd/m²350.0 cd/m²350.0 cd/m²450.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackBlack,Silver
  • Black
  • Black,Silver
  • Black
  • Black,Silver
Black,Silver
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesyesyesyesyes
Built-in cameranonononono
Screen surfaceMatte
N/A
MatteMatteMatte
Built-in speakers
N/A
N/A
nonoyes
Touchscreen
N/A
N/A
N/A
N/A
no

Dimensions

Height adjustment5.91 in5.91 in5.12 in5.12 in4.33 in
Height (without stand)14.65 in14.57 in13.98 in13.98 in14.35 in
Height with stand20.94 in20.63 in20.48 in245.67 in22.03 in
Depth (with stand)8.9 in8.98 in7.09 in1.54 in9.22 in
Depth (without stand)2.01 in2.36 in
N/A
N/A
1.8 in
Width (with stand)24.21 in24.17 in24.1 in24.1 in24.14 in
Weight0.27 oz0.3 oz210.23 oz0.21 oz215.17 oz
Height (min-max)
N/A
N/A
N/A
N/A
448.8 - 558.8
Weight (without stand)
N/A
N/A
N/A
N/A
10.58 lb

Connectivity

DVI Portyesnononono
DVI-D ports quantity1
N/A
N/A
N/A
N/A
HDCPyesyesyesyesyes
HDMIyesyes
N/A
yesyes
HDMI ports quantity12112
HDMI version1.42.0
N/A
N/A
N/A
Headphone outputyesyes
N/A
noyes
Headphone outputs quantity11
N/A
N/A
1
DisplayPort version1.21.2
N/A
N/A
1.2
MHL
N/A
N/A
N/A
yesno
Number of USB 3.0 ports
N/A
N/A
N/A
N/A
3
USB connectors (total)
N/A
N/A
N/A
N/A
3
Component input (YPbPr/YCbCr)
N/A
N/A
N/A
N/A
no
Composite input
N/A
N/A
N/A
N/A
no
DisplayPort
N/A
N/A
N/A
N/A
yes
Number of HDMI inputs
N/A
N/A
N/A
N/A
2
S-video input
N/A
N/A
N/A
N/A
no
Thunderbolt
N/A
N/A
N/A
N/A
no
USB for video
N/A
N/A
N/A
N/A
no
VGA in
N/A
N/A
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
N/A
N/A
1
Type of DisplayPort connector
N/A
N/A
N/A
N/A
Standard

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 720 x 480
  • 720 x 576
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1280 x 720
  • 1280 x 768
  • 1280 x 800
  • 1280 x 960
  • 1440 x 900
  • 1680 x 1050
  • 1920 x 1080
  • 1920 x 1200
3840 x 21602560x14402560 x 14403840x2160
Refresh rate75.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeQuad HD4K Ultra HDQuad HDQuad HD4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours16.78 million colours16.78 million colours
N/A
Dynamic contrast ratio100000000:1100000000:1
N/A
N/A
5000000:1
Display technologyLEDLEDLEDLCDLED
BacklightLED backlightLEDLED backlightLEDLED
Panel typeIPSIPSIPSIPSIPS
Response time5.0 ms5.0 ms8.0 ms8.0 ms5.0 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
N/A
99.0 %99.0 %
N/A
Maximum resolution
N/A
N/A
N/A
N/A
3840 x 2160 px
Colour depth (per channel)
N/A
N/A
N/A
N/A
10.0 bit
Contrast ratio
N/A
N/A
N/A
N/A
1000:1
Response time (GtG)
N/A
N/A
N/A
N/A
5.0 ms
Picture-in-Picture (PIP)
N/A
N/A
N/A
N/A
no
Pixel size
N/A
N/A
N/A
N/A
0.01 in

Features

Pivot functionyesyesyesyesyes
Swivelyesyesyesyesyes
Cable lock slotyesyes
N/A
yesno
Flicker freeyesyes
N/A
N/A
yes
Tiltable
N/A
N/A
yesyesyes
Plug and Play
N/A
N/A
N/A
yesyes
Ascendable and submersible
N/A
N/A
N/A
N/A
yes
Memory card reader
N/A
N/A
N/A
N/A
no

Compatibility

VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
N/A
100x100mm
HDR
N/A
yes
N/A
N/A
yes
3D support (3D-Ready)
N/A
N/A
nonono
Adaptive synchronization
N/A
N/A
N/A
N/A
yes
Sync technology
N/A
N/A
N/A
N/A
AMD Freesync
VESA DisplayHDR certification
N/A
N/A
N/A
N/A
DisplayHDR 1000

Power

Energy efficiency classGGFAB
Power consumption (standby)0.5 W0.5 W0.3 W0.3 W0.5 W
Power consumption (typical)32.1 W32.1 W30.0 W33.2 W41.0 W
Connecting 9V/12V/14V
N/A
N/A
N/A
N/A
None
Operational power consumption
N/A
N/A
N/A
N/A
32 - 50

Often compared with Asus PA278QV

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Often compared with Dell U2719DC

Often compared with LG 27UK850