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Compare 4 products

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Dell U2720Q Monitor
Dell U2720Q
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LG 27UK650-W Monitor
LG 27UK650-W
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LG 27UK850 Monitor
LG 27UK850
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LG 27UK850-W Monitor
LG 27UK850-W
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
8
4.1 out of 5
3 user ratings
5 stars
0 %
4 stars
100 %
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
11
4.3 out of 5
7 user ratings
5 stars
42 %
4 stars
57 %
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 %
37
4.1 out of 5
37 user ratings
5 stars
32 %
4 stars
48 %
3 stars
16 %
2 stars
2 %
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 %
49
4.1 out of 5
49 user ratings
5 stars
38 %
4 stars
36 %
3 stars
18 %
2 stars
6 %
1 stars
0 %

General

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

Design

Colour of productBlack
  • Black,Silver,White
  • Silver ,white ,silver
Black,Silver
  • Black,White
  • Silver front bezel,white back cabinet
Panel designFlatFlatFlatFlat
Built-in USB hubyesnoyesyes
Built-in cameranononono
Screen surfaceMatte
N/A
Matte
N/A
Built-in speakers
N/A
noyesyes
Touchscreen
N/A
N/A
no
N/A

Dimensions

Height adjustment5.12 in4.33 in4.33 in4.33 in
Height (without stand)14.02 in14.35 in14.35 in14.35 in
Height with stand20.68 in22.33 in22.03 in22.03 in
Depth (with stand)1.96 in9.06 in9.22 in9.22 in
Depth (without stand)1.96 in
N/A
1.8 in
N/A
Width (with stand)24.07 in24.14 in24.14 in24.14 in
Weight0.23 oz218.7 oz215.17 oz215.17 oz
Height (min-max)
N/A
N/A
448.8 - 558.8
N/A
Weight (without stand)
N/A
N/A
10.58 lb
N/A

Connectivity

DVI Portnononono
HDCPyesyesyesyes
HDMIyes
N/A
yes
N/A
HDMI ports quantity1222
HDMI version2.0
N/A
N/A
N/A
Headphone outputyesyesyesyes
Headphone outputs quantity1111
DisplayPort version1.4
N/A
1.2
N/A
Number of USB 3.0 ports
N/A
N/A
3
N/A
USB connectors (total)
N/A
N/A
3
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
Composite input
N/A
N/A
no
N/A
DisplayPort
N/A
N/A
yes
N/A
Number of HDMI inputs
N/A
N/A
2
N/A
S-video input
N/A
N/A
no
N/A
Thunderbolt
N/A
N/A
no
N/A
USB for video
N/A
N/A
no
N/A
VGA in
N/A
N/A
no
N/A
Number of DisplayPort inputs
N/A
N/A
1
N/A
Type of DisplayPort connector
N/A
N/A
Standard
N/A
MHL
N/A
N/A
no
N/A

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
3840x21603840x21603840x2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours
N/A
N/A
N/A
Display technologyLCDLEDLEDLED
BacklightLEDWLEDLEDWLED
Panel typeIPSAH-IPSIPSAH-IPS
Response time8.0 ms5.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
3840 x 2160 px
N/A
Colour depth (per channel)
N/A
N/A
10.0 bit
N/A
Dynamic contrast ratio
N/A
N/A
5000000:1
N/A
Contrast ratio
N/A
N/A
1000:1
N/A
Response time (GtG)
N/A
N/A
5.0 ms
N/A
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
Pixel size
N/A
N/A
0.01 in
N/A

Features

Pivot functionyesyesyesyes
Swivelyes
N/A
yes
N/A
Cable lock slotyesyesnono
Tiltable
N/A
yesyesyes
Plug and Play
N/A
yesyesyes
Ascendable and submersible
N/A
N/A
yes
N/A
Memory card reader
N/A
N/A
no
N/A
Flicker free
N/A
N/A
yes
N/A

Compatibility

3D support (3D-Ready)nononono
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm
Adaptive synchronization
N/A
N/A
yes
N/A
HDR
N/A
N/A
yes
N/A
Sync technology
N/A
N/A
AMD Freesync
N/A
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A

Eco-labelling

EnergyStaryesyesyesyes
EPEAT
N/A
GoldGoldGold
TCO-labelling
N/A
N/A
None
N/A

Power

Energy efficiency classGABB
Power consumption (standby)0.3 W
N/A
0.5 W
N/A
Power consumption (typical)33.0 W32.0 W41.0 W32.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
Operational power consumption
N/A
N/A
32 - 50
N/A

Often compared with Dell U2720Q

Often compared with LG 27UK650-W

Often compared with LG 27UK850

Often compared with LG 27UK850-W