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Compare 3 products

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Dell U2720Q Monitor
Dell U2720Q
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LG 27UD88 Monitor
LG 27UD88
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LG 27UK850 Monitor
LG 27UK850
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
12
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.3 out of 5
8 user ratings
5 stars
37 %
4 stars
62 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
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 %
38
4.1 out of 5
38 user ratings
5 stars
28 %
4 stars
47 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
45
4.1 out of 5
45 user ratings
5 stars
31 %
4 stars
51 %
3 stars
15 %
2 stars
2 %
1 stars
0 %

General

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

Design

Colour of productBlackBlackBlack,Silver
Panel designFlatFlatFlat
Built-in USB hubyesyesyes
Built-in cameranonono
Screen surfaceMatteGlossMatte
Touchscreen
N/A
N/A
no
Built-in speakers
N/A
N/A
yes

Dimensions

Height adjustment5.12 in4.33 in4.33 in
Height (without stand)14.02 in14.37 in14.35 in
Height with stand20.68 in16.74 in22.03 in
Depth (with stand)1.96 in8.76 in9.22 in
Depth (without stand)1.96 in
N/A
1.8 in
Width (with stand)24.07 in24.21 in24.14 in
Weight0.23 oz218.7 oz215.17 oz
Height (min-max)
N/A
N/A
448.8 - 558.8
Weight (without stand)
N/A
N/A
10.58 lb

Connectivity

DVI Portnonono
HDCPyesyesyes
HDMIyes
N/A
yes
HDMI ports quantity122
HDMI version2.0
N/A
N/A
Headphone outputyes
N/A
yes
Headphone outputs quantity111
DisplayPort version1.4
N/A
1.2
Number of USB 3.0 ports
N/A
N/A
3
USB connectors (total)
N/A
N/A
3
Component input (YPbPr/YCbCr)
N/A
N/A
no
Composite input
N/A
N/A
no
DisplayPort
N/A
N/A
yes
Number of HDMI inputs
N/A
N/A
2
S-video input
N/A
N/A
no
Thunderbolt
N/A
N/A
no
USB for video
N/A
N/A
no
VGA in
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
1
Type of DisplayPort connector
N/A
N/A
Standard
MHL
N/A
N/A
no

Image properties

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
3840x21603840x2160
Refresh rate60.0 Hz
N/A
60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
Display technologyLCDLEDLED
BacklightLED
N/A
LED
Panel typeIPSIPSIPS
Response time8.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Picture-in-Picture (PIP)
N/A
yesno
Maximum resolution
N/A
N/A
3840 x 2160 px
Colour depth (per channel)
N/A
N/A
10.0 bit
Dynamic contrast ratio
N/A
N/A
5000000:1
Contrast ratio
N/A
N/A
1000:1
Response time (GtG)
N/A
N/A
5.0 ms
Pixel size
N/A
N/A
0.01 in

Features

Pivot functionyes
N/A
yes
Swivelyesyesyes
Cable lock slotyesnono
Tiltable
N/A
yesyes
Plug and Play
N/A
yesyes
Ascendable and submersible
N/A
N/A
yes
Memory card reader
N/A
N/A
no
Flicker free
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm
Adaptive synchronization
N/A
N/A
yes
HDR
N/A
N/A
yes
Sync technology
N/A
N/A
AMD Freesync
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000

Power

Energy efficiency classG
N/A
B
Power consumption (standby)0.3 W0.5 W0.5 W
Power consumption (typical)33.0 W60.0 W41.0 W
Connecting 9V/12V/14V
N/A
N/A
None
Operational power consumption
N/A
N/A
32 - 50

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