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Compare 4 products

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Dell U2718Q Monitor
Dell U2718Q
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LG 27UK600-W Monitor
LG 27UK600-W
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Samsung U28E570D Monitor
Samsung U28E570D
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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
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
3
3 editorial reviews
An attractive, gaming-focused 4K monitor that's well-suited for general tasksRead more
A review of the Samsung U28D590D. This monitor combines Samsung's unique style and a 28" TN panel with 3840 x 2160 '4K' UHD resolution.Read more
The Samsung U28E590D is an average 4k 28 inch monitor with a TN-type LCD. It has a high resolution and a larger than average screen size giving it good usable sp...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 %
38
4.2 out of 5
38 user ratings
5 stars
39 %
4 stars
44 %
3 stars
13 %
2 stars
2 %
1 stars
0 %
46
4.0 out of 5
46 user ratings
5 stars
32 %
4 stars
43 %
3 stars
17 %
2 stars
6 %
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 in28.0 in28.0 in
Brightness350.0 cd/m²350.0 cd/m²370.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlack,Silver
  • Black,Silver,White
  • Textured black,silver ,white
  • Black
  • Silver
Black,Metallic
Panel designFlatFlatFlatFlat
Built-in USB hubyesnonono
Touchscreenno
N/A
nono
Built-in cameranononono
Screen surfaceMatte
N/A
MatteMatte
Built-in speakersnononono

Dimensions

Height adjustment5.12 in
N/A
N/A
N/A
Height (min-max)540.2 - 670.2
N/A
< 468.5< 468.5
Height (without stand)14.02 in14.35 in15.01 in15.01 in
Height with stand21.27 in17.92 in
N/A
18.44 in
Depth (with stand)1.93 in8.24 in7.37 in7.37 in
Depth (without stand)1.93 in
N/A
2.89 in2.89 in
Width (with stand)24.07 in24.14 in26.02 in26.02 in
Weight (without stand)8.16 lb
N/A
10.38 lb10.38 lb
Weight0.22 oz183.42 oz186.25 oz0.19 oz

Connectivity

Analogue 3.5mm input1
N/A
00
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
nono
Number of component inputs0
N/A
00
Composite inputno
N/A
nono
Number of composite inputs0
N/A
00
DisplayPortyes
N/A
yesyes
DVI Portnononono
HDCPyesyes
N/A
N/A
HDMIyes
N/A
yesyes
HDMI ports quantity12
N/A
2
Number of HDMI inputs1
N/A
22
HDMI version2.0
N/A
2.02.0
Headphone outputno
N/A
yesyes
S-video inputno
N/A
nono
Number of s-video inputs0
N/A
00
Thunderboltno
N/A
nono
USB for videono
N/A
nono
VGA inno
N/A
nono
Number of DisplayPort inputs2
N/A
11
Number of DisplayPort outputs0
N/A
00
DisplayPort version1.2
N/A
1.21.2
Type of DisplayPort connectorStandard
N/A
StandardStandard
MHLno
N/A
no
N/A
Headphone outputs quantity
N/A
N/A
N/A
1

Image properties

Maximum resolution3840 x 2160 px
N/A
3840 x 2160 px3840 x 2160 px
Supported graphics resolutions3840 x 21603840x2160
N/A
3840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD
N/A
4K Ultra HD
Display number of colours1.073 billion colours
N/A
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
1000:11000:1
Display technologyLCDLEDLCDLED
BacklightLEDLED backlightLEDLED backlight
Panel typeIPSIPSTNTN
Response time (GtG)5.0 ms
N/A
1.0 ms1.0 ms
Response time (BtW)14.0 ms
N/A
N/A
1.0 ms
Response time8.0 ms5.0 ms
N/A
1.0 ms
Picture-in-Picture (PIP)no
N/A
yesyes
Pixel size0.01 in
N/A
0.01 in0.01 in
Viewing angle (horizontal)178.0 °178.0 °170.0 °170.0 °
Viewing angle (vertical)178.0 °178.0 °160.0 °160.0 °
Colour gamut (NTSC)
N/A
N/A
72.0 %72.0 %
Dynamic contrast ratio
N/A
N/A
20000:110000:1

Features

Ascendable and submersibleyes
N/A
nono
Pivot functionyes
N/A
nono
Swivelyes
N/A
nono
Tiltableyesyesyesyes
Memory card readerno
N/A
nono
Cable lock slotyes
N/A
N/A
no
Plug and Playyesyes
N/A
N/A
Flicker free
N/A
N/A
yesyes

Compatibility

3D support (3D-Ready)nononono
Adaptive synchronizationno
N/A
yesyes
HDRyes
N/A
nono
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm75x75mm75x75mm
Sync technology
N/A
N/A
AMD FreesyncAMD Freesync

Eco-labelling

EnergyStaryesyesyesyes
EPEATGold
N/A
N/A
N/A

Often compared with Dell U2718Q

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Often compared with Samsung U28E570D

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