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Compare 3 products

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Dell U2718Q Monitor
Dell U2718Q
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Dell U2720Q Monitor
Dell U2720Q
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LG 27UD68-P Monitor
LG 27UD68-P
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
4
4 editorial reviews
The LG 27UD68P-B is one of the best 4K monitors we have seen.  A number of users have asked, “What isRead more
Triple Monitor setups became popular in the early 2010’s when Nvidia released its Surround Tech that spans your computer’s output through three monitorsRead more
The LG 27UD68P-B is a good IPS monitor with a UHD resolution and a wide viewing angle. It has decent picture quality, and it features a narrow bezel making it a ...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 %
41
3.8 out of 5
41 user ratings
5 stars
17 %
4 stars
48 %
3 stars
29 %
2 stars
2 %
1 stars
2 %
39
4.2 out of 5
39 user ratings
5 stars
33 %
4 stars
48 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

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

Design

Colour of productBlack,SilverBlackBlack
Panel designFlatFlatFlat
Built-in USB hubyesyes
N/A
Touchscreenno
N/A
N/A
Built-in cameranono
N/A
Screen surfaceMatteMatte
N/A
Built-in speakersno
N/A
N/A

Dimensions

Height adjustment5.12 in5.12 in
N/A
Height (min-max)540.2 - 670.2
N/A
N/A
Height (without stand)14.02 in14.02 in14.0 in
Height with stand21.27 in20.68 in17.0 in
Depth (with stand)1.93 in1.96 in7.0 in
Depth (without stand)1.93 in1.96 in
N/A
Width (with stand)24.07 in24.07 in24.0 in
Weight (without stand)8.16 lb
N/A
N/A
Weight0.22 oz0.23 oz172.84 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
HDCPyesyes
N/A
HDMIyesyes
N/A
HDMI ports quantity112
Number of HDMI inputs1
N/A
N/A
HDMI version2.02.0
N/A
Headphone outputnoyes
N/A
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 version1.21.4
N/A
Type of DisplayPort connectorStandard
N/A
N/A
MHLno
N/A
N/A
Headphone outputs quantity
N/A
1
N/A
VGA (D-Sub) ports quantity
N/A
N/A
1

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
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
3840x2160
Refresh rate60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
Colour depth (per channel)10.0 bit
N/A
N/A
Colour gamut (Adobe RGB)99.9 %
N/A
99.0 %
Contrast ratio1300:1
N/A
N/A
Display technologyLCDLCDLED
BacklightLEDLED
N/A
Panel typeIPSIPSIPS
Response time (GtG)5.0 ms
N/A
N/A
Response time (BtW)14.0 ms
N/A
N/A
Response time8.0 ms8.0 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 °
Dynamic contrast ratio
N/A
N/A
5000000:1

Features

Ascendable and submersibleyes
N/A
N/A
Pivot functionyesyes
N/A
Swivelyesyes
N/A
Tiltableyes
N/A
N/A
Memory card readerno
N/A
N/A
Cable lock slotyesyesno
Plug and Playyes
N/A
N/A

Eco-labelling

EnergyStaryesyesyes
EPEATGold
N/A
Gold

Power

Energy efficiency classAG
N/A
Connecting 9V/12V/14VNone
N/A
N/A
Operational power consumption24 - 99
N/A
N/A
Power consumption (standby)0.3 W0.3 W
N/A
Power consumption (typical)30.0 W33.0 W29.0 W

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