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Compare 3 products

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Dell U2718Q Monitor
Dell U2718Q
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LG 27UK650-W Monitor
LG 27UK650-W
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LG 27UL550-W Monitor
LG 27UL550-W
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
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
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
The LG 27UL550 is a version of the excellent LG 27UL650 that’s made more affordable which makes it ideal if you want the best quality at a reasonable priceRead 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
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 %
37
4.1 out of 5
37 user ratings
5 stars
32 %
4 stars
48 %
3 stars
16 %
2 stars
2 %
1 stars
0 %
47
3.8 out of 5
47 user ratings
5 stars
21 %
4 stars
42 %
3 stars
27 %
2 stars
8 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in
Brightness350.0 cd/m²450.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlack,Silver
  • Black,Silver,White
  • Silver ,white ,silver
Silver
Panel designFlatFlatFlat
Built-in USB hubyesno
N/A
Touchscreenno
N/A
N/A
Built-in cameranono
N/A
Screen surfaceMatte
N/A
Matte
Built-in speakersnono
N/A

Dimensions

Height adjustment5.12 in4.33 in
N/A
Height (min-max)540.2 - 670.2
N/A
N/A
Height (without stand)14.02 in14.35 in14.61 in
Height with stand21.27 in22.33 in22.53 in
Depth (with stand)1.93 in9.06 in9.06 in
Depth (without stand)1.93 in
N/A
N/A
Width (with stand)24.07 in24.14 in24.51 in
Weight (without stand)8.16 lb
N/A
N/A
Weight0.22 oz218.7 oz211.64 oz

Connectivity

Analogue 3.5mm input1
N/A
N/A
Number of USB 2.0 port0
N/A
N/A
Number of USB 3.0 ports4
N/A
N/A
USB connectors (total)4
N/A
N/A
Component input (YPbPr/YCbCr)no
N/A
N/A
Number of component inputs0
N/A
N/A
Composite inputno
N/A
N/A
Number of composite inputs0
N/A
N/A
DisplayPortyes
N/A
N/A
DVI Portnono
N/A
HDCPyesyesyes
HDMIyes
N/A
N/A
HDMI ports quantity122
Number of HDMI inputs1
N/A
N/A
HDMI version2.0
N/A
N/A
Headphone outputnoyesyes
S-video inputno
N/A
N/A
Number of s-video inputs0
N/A
N/A
Thunderboltno
N/A
N/A
USB for videono
N/A
N/A
VGA inno
N/A
N/A
Number of DisplayPort inputs2
N/A
N/A
Number of DisplayPort outputs0
N/A
N/A
DisplayPort version1.2
N/A
1.4
Type of DisplayPort connectorStandard
N/A
N/A
MHLno
N/A
N/A
Headphone outputs quantity
N/A
11

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
Supported graphics resolutions3840 x 21603840x2160
N/A
Refresh rate60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours
N/A
1.073 billion colours
Colour depth (per channel)10.0 bit
N/A
N/A
Colour gamut (Adobe RGB)99.9 %
N/A
N/A
Contrast ratio1300:1
N/A
N/A
Display technologyLCDLEDLED
BacklightLEDWLEDLED backlight
Panel typeIPSAH-IPSIPS
Response time (GtG)5.0 ms
N/A
N/A
Response time (BtW)14.0 ms
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)no
N/A
N/A
Pixel size0.01 in
N/A
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °

Features

Ascendable and submersibleyes
N/A
N/A
Pivot functionyesyesyes
Swivelyes
N/A
N/A
Tiltableyesyesyes
Memory card readerno
N/A
N/A
Cable lock slotyesyes
N/A
Plug and Playyesyes
N/A
Flicker free
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationno
N/A
N/A
HDRyes
N/A
yes
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm
N/A

Power

Energy efficiency classAAG
Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption24 - 99
N/A
N/A
Power consumption (standby)0.3 W
N/A
0.5 W
Power consumption (typical)30.0 W32.0 W36.0 W

Often compared with Dell U2718Q

Often compared with LG 27UK650-W

Often compared with LG 27UL550-W