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Compare 4 products

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Dell U2720Q Monitor
Dell U2720Q
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HP Z27 Monitor
HP Z27
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LG 27UK850 Monitor
LG 27UK850
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LG 32UD99 Monitor
LG 32UD99
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
11
3.8 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
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
7
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
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
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
37 %
3 stars
21 %
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 %
36
4.1 out of 5
36 user ratings
5 stars
33 %
4 stars
44 %
3 stars
22 %
2 stars
0 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in31.5 in
Brightness350.0 cd/m²350.0 cd/m²450.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlack,SilverSilver,White
Panel designFlatFlatFlatFlat
Built-in USB hubyesyesyesyes
Built-in cameranononono
Screen surfaceMatte
N/A
Matte
N/A
Touchscreen
N/A
nono
N/A
Built-in speakers
N/A
noyesyes

Dimensions

Height adjustment5.12 in5.91 in4.33 in4.33 in
Height (without stand)14.02 in14.39 in14.35 in16.15 in
Height with stand20.68 in20.08 in22.03 in19.11 in
Depth (with stand)1.96 in9.06 in9.22 in10.2 in
Depth (without stand)1.96 in
N/A
1.8 in
N/A
Width (with stand)24.07 in24.18 in24.14 in28.1 in
Weight0.23 oz330.87 oz215.17 oz296.3 oz
Height (min-max)
N/A
< 510448.8 - 558.8
N/A
Weight (without stand)
N/A
N/A
10.58 lb
N/A

Connectivity

DVI Portnononono
HDCPyesyesyesyes
HDMIyesyesyes
N/A
HDMI ports quantity1122
HDMI version2.0
N/A
N/A
N/A
Headphone outputyes
N/A
yes
N/A
Headphone outputs quantity1
N/A
11
DisplayPort version1.4
N/A
1.2
N/A
USB connectors (total)
N/A
13
N/A
DisplayPort
N/A
yesyes
N/A
Number of HDMI inputs
N/A
12
N/A
VGA in
N/A
nono
N/A
Number of USB 3.0 ports
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
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
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
Microphone input
N/A
N/A
N/A
yes

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
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 2560x1600
  • 3840x2160
  • 640x480
  • 720x400
  • 720x480
  • 800x600
3840x21603840x2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours
N/A
N/A
Display technologyLCDLEDLEDLED
BacklightLEDLED backlightLED
N/A
Panel typeIPSIPSIPSIPS
Response time8.0 ms8.0 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
3840 x 2160 px3840 x 2160 px
N/A
Dynamic contrast ratio
N/A
5000000:15000000:1
N/A
Contrast ratio
N/A
1300:11000:1
N/A
Response time (GtG)
N/A
8.0 ms5.0 ms
N/A
Pixel size
N/A
0.01 in0.01 in
N/A
Colour depth (per channel)
N/A
N/A
10.0 bit
N/A
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
Colour gamut (Adobe RGB)
N/A
N/A
N/A
95.0 %

Features

Pivot functionyesyesyesyes
Swivelyesyesyes
N/A
Cable lock slotyesyesnono
Ascendable and submersible
N/A
noyes
N/A
Tiltable
N/A
yesyesyes
Plug and Play
N/A
yesyes
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 mount100x100mm100x100mm100x100mm
N/A
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

Power

Energy efficiency classGGBB
Power consumption (standby)0.3 W0.5 W0.5 W1.2 W
Power consumption (typical)33.0 W70.0 W41.0 W40.0 W
Operational power consumption
N/A
< 18532 - 50
N/A
Connecting 9V/12V/14V
N/A
N/A
None
N/A

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Often compared with LG 27UK850

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