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Compare 4 products

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Dell U2718Q Monitor
Dell U2718Q
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Dell U2720Q Monitor
Dell U2720Q
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LG 27UK600-W Monitor
LG 27UK600-W
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Samsung U28E590D Monitor
Samsung U28E590D
Available colors
Editiorial reviews
9
4.1 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial 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
3
3 editorial reviews
The LG 27UK650-W is a very good 27 inch, 4k IPS monitor with a low input lag for gaming and great SDR peak brightness. It has very good color accuracy, wide view...Read more
LG is aiming at both gamers and graphics pros with the 27-inch Ultra HD 27UK850. It boasts an IPS panel, FreeSync, HDR and factory-certified calibration.Read more
LG today showcased its latest selection of premium displays, which include everything from high-end gaming, UltraWide and 4K monitors to more affordable IPS displays.Read more
Read editorial reviews
12
3.5 out of 5
5 user ratings
5 stars
20 %
4 stars
40 %
3 stars
20 %
2 stars
20 %
1 stars
0 %
Read editorial reviews
User rating
41
4.2 out of 5
41 user ratings
5 stars
39 %
4 stars
46 %
3 stars
12 %
2 stars
2 %
1 stars
0 %
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
4.2 out of 5
38 user ratings
5 stars
39 %
4 stars
44 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
70
3.5 out of 5
70 user ratings
5 stars
25 %
4 stars
25 %
3 stars
27 %
2 stars
17 %
1 stars
4 %

General

Screen size27.0 in27.0 in27.0 in28.0 in
Brightness350.0 cd/m²350.0 cd/m²350.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlack,SilverBlack
  • Black,Silver,White
  • Textured black,silver ,white
Black,Metallic
Panel designFlatFlatFlatFlat
Built-in USB hubyesyesnono
Touchscreenno
N/A
N/A
no
Built-in cameranononono
Screen surfaceMatteMatte
N/A
Matte
Built-in speakersno
N/A
nono

Dimensions

Height adjustment5.12 in5.12 in
N/A
N/A
Height (min-max)540.2 - 670.2
N/A
N/A
< 468.5
Height (without stand)14.02 in14.02 in14.35 in15.01 in
Height with stand21.27 in20.68 in17.92 in18.44 in
Depth (with stand)1.93 in1.96 in8.24 in7.37 in
Depth (without stand)1.93 in1.96 in
N/A
2.89 in
Width (with stand)24.07 in24.07 in24.14 in26.02 in
Weight (without stand)8.16 lb
N/A
N/A
10.38 lb
Weight0.22 oz0.23 oz183.42 oz0.19 oz

Connectivity

Analogue 3.5mm input1
N/A
N/A
0
Number of USB 2.0 port0
N/A
N/A
N/A
Number of USB 3.0 ports4
N/A
N/A
N/A
USB connectors (total)4
N/A
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
no
Number of component inputs0
N/A
N/A
0
Composite inputno
N/A
N/A
no
Number of composite inputs0
N/A
N/A
0
DisplayPortyes
N/A
N/A
yes
DVI Portnononono
HDCPyesyesyes
N/A
HDMIyesyes
N/A
yes
HDMI ports quantity1122
Number of HDMI inputs1
N/A
N/A
2
HDMI version2.02.0
N/A
2.0
Headphone outputnoyes
N/A
yes
S-video inputno
N/A
N/A
no
Number of s-video inputs0
N/A
N/A
0
Thunderboltno
N/A
N/A
no
USB for videono
N/A
N/A
no
VGA inno
N/A
N/A
no
Number of DisplayPort inputs2
N/A
N/A
1
Number of DisplayPort outputs0
N/A
N/A
0
DisplayPort version1.21.4
N/A
1.2
Type of DisplayPort connectorStandard
N/A
N/A
Standard
MHLno
N/A
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
1

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
3840 x 2160 px
Supported graphics resolutions3840 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
3840x21603840 x 2160
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 colours1.073 billion colours
N/A
1.07 billion colours
Colour depth (per channel)10.0 bit
N/A
N/A
10.0 bit
Colour gamut (Adobe RGB)99.9 %
N/A
N/A
72.0 %
Contrast ratio1300:1
N/A
N/A
1000:1
Display technologyLCDLCDLEDLED
BacklightLEDLEDLED backlightLED backlight
Panel typeIPSIPSIPSTN
Response time (GtG)5.0 ms
N/A
N/A
1.0 ms
Response time (BtW)14.0 ms
N/A
N/A
1.0 ms
Response time8.0 ms8.0 ms5.0 ms1.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
yes
Pixel size0.01 in
N/A
N/A
0.01 in
Viewing angle (horizontal)178.0 °178.0 °178.0 °170.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °160.0 °
Colour gamut (NTSC)
N/A
N/A
N/A
72.0 %
Dynamic contrast ratio
N/A
N/A
N/A
10000:1

Compatibility

3D support (3D-Ready)nononono
Adaptive synchronizationno
N/A
N/A
yes
HDRyes
N/A
N/A
no
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm75x75mm
Sync technology
N/A
N/A
N/A
AMD Freesync

Eco-labelling

EnergyStaryesyesyesyes
EPEATGold
N/A
N/A
N/A

Power

Energy efficiency classAGAG
Connecting 9V/12V/14VNone
N/A
N/A
None
Operational power consumption24 - 99
N/A
N/A
< 29.6
Power consumption (standby)0.3 W0.3 W
N/A
0.3 W
Power consumption (typical)30.0 W33.0 W32.0 W38.0 W

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