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Compare 4 products

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Dell S2722QC Monitor
Dell S2722QC
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Dell U2718Q Monitor
Dell U2718Q
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Dell U2720Q Monitor
Dell U2720Q
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LG 27UK850 Monitor
LG 27UK850
Available colors
Editiorial reviews
4
3.0 out of 5
3 user ratings
5 stars
0 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
33 %
Read editorial 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
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
User rating
22
3.6 out of 5
22 user ratings
5 stars
18 %
4 stars
27 %
3 stars
50 %
2 stars
4 %
1 stars
0 %
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 %
45
4.1 out of 5
45 user ratings
5 stars
31 %
4 stars
51 %
3 stars
15 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in27.0 in
Aspect ratio16:916:916:916:9
Brightness
N/A
350.0 cd/m²350.0 cd/m²450.0 cd/m²

Design

Colour of productGreyBlack,SilverBlackBlack,Silver
Panel designFlatFlatFlatFlat
Built-in USB hubnoyesyesyes
Built-in cameranononono
Touchscreen
N/A
no
N/A
no
Screen surface
N/A
MatteMatteMatte
Built-in speakers
N/A
no
N/A
yes

Dimensions

Height adjustment4.33 in5.12 in5.12 in4.33 in
Height (without stand)14.36 in14.02 in14.02 in14.35 in
Height with stand20.08 in21.27 in20.68 in22.03 in
Depth (with stand)6.88 in1.93 in1.96 in9.22 in
Depth (without stand)2.18 in1.93 in1.96 in1.8 in
Width (with stand)24.08 in24.07 in24.07 in24.14 in
Weight0.25 oz0.22 oz0.23 oz215.17 oz
Height (min-max)
N/A
540.2 - 670.2
N/A
448.8 - 558.8
Weight (without stand)
N/A
8.16 lb
N/A
10.58 lb

Connectivity

HDMIyesyesyesyes
HDMI ports quantity2112
HDMI version2.02.02.0
N/A
Headphone outputnonoyesyes
Analogue 3.5mm input
N/A
1
N/A
N/A
Number of USB 2.0 port
N/A
0
N/A
N/A
Number of USB 3.0 ports
N/A
4
N/A
3
USB connectors (total)
N/A
4
N/A
3
Component input (YPbPr/YCbCr)
N/A
no
N/A
no
Number of component inputs
N/A
0
N/A
N/A
Composite input
N/A
no
N/A
no
Number of composite inputs
N/A
0
N/A
N/A
DisplayPort
N/A
yes
N/A
yes
DVI Port
N/A
nonono
HDCP
N/A
yesyesyes
Number of HDMI inputs
N/A
1
N/A
2
S-video input
N/A
no
N/A
no
Number of s-video inputs
N/A
0
N/A
N/A
Thunderbolt
N/A
no
N/A
no
USB for video
N/A
no
N/A
no
VGA in
N/A
no
N/A
no
Number of DisplayPort inputs
N/A
2
N/A
1
Number of DisplayPort outputs
N/A
0
N/A
N/A
DisplayPort version
N/A
1.21.41.2
Type of DisplayPort connector
N/A
Standard
N/A
Standard
MHL
N/A
no
N/A
no
Headphone outputs quantity
N/A
N/A
11

Image properties

Supported graphics resolutions
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1600 x 1200
  • 1600 x 900
  • 1920 x 1080
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
3840 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 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.07 billion colours1.073 billion colours1.073 billion colours
N/A
Display technologyLCDLCDLCDLED
BacklightW-LEDLEDLEDLED
Panel typeIPSIPSIPSIPS
Response time4.0 ms8.0 ms8.0 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 px
N/A
3840 x 2160 px
Colour depth (per channel)
N/A
10.0 bit
N/A
10.0 bit
Colour gamut (Adobe RGB)
N/A
99.9 %
N/A
N/A
Contrast ratio
N/A
1300:1
N/A
1000:1
Response time (GtG)
N/A
5.0 ms
N/A
5.0 ms
Response time (BtW)
N/A
14.0 ms
N/A
N/A
Picture-in-Picture (PIP)
N/A
no
N/A
no
Pixel size
N/A
0.01 in
N/A
0.01 in
Dynamic contrast ratio
N/A
N/A
N/A
5000000:1

Features

Pivot functionyesyesyesyes
Swivelyesyesyesyes
Cable lock slotyesyesyesno
Flicker freeyes
N/A
N/A
yes
Ascendable and submersible
N/A
yes
N/A
yes
Tiltable
N/A
yes
N/A
yes
Memory card reader
N/A
no
N/A
no
Plug and Play
N/A
yes
N/A
yes

Compatibility

VESA mountyesyesyesyes
3D support (3D-Ready)
N/A
nonono
Adaptive synchronization
N/A
no
N/A
yes
HDR
N/A
yes
N/A
yes
Type of VESA mount
N/A
100x100mm100x100mm100x100mm
Sync technology
N/A
N/A
N/A
AMD Freesync
VESA DisplayHDR certification
N/A
N/A
N/A
DisplayHDR 1000

Power

Power consumption (standby)0.3 W0.3 W0.3 W0.5 W
Power consumption (typical)24.8 W30.0 W33.0 W41.0 W
Energy efficiency class
N/A
AGB
Connecting 9V/12V/14V
N/A
None
N/A
None
Operational power consumption
N/A
24 - 99
N/A
32 - 50

Often compared with Dell S2722QC

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