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Compare 4 products

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Dell U2719D Monitor
Dell U2719D
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Dell U2722D Monitor
Dell U2722D
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LG 27UK850 Monitor
LG 27UK850
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LG 27UL550 Monitor
LG 27UL550
Available colors
Editiorial reviews
7
4.2 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
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
1
1 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
Read editorial reviews
User rating
43
4.2 out of 5
43 user ratings
5 stars
46 %
4 stars
30 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
37
4.2 out of 5
37 user ratings
5 stars
43 %
4 stars
40 %
3 stars
13 %
2 stars
0 %
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 %
46
4.0 out of 5
46 user ratings
5 stars
28 %
4 stars
43 %
3 stars
26 %
2 stars
2 %
1 stars
0 %

General

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

Design

Colour of product
  • Black
  • Black,Silver
Black,SilverBlack,SilverSilver
Panel designFlatFlatFlatFlat
Built-in USB hubyesyesyes
N/A
Built-in cameranonono
N/A
Screen surfaceMatte
N/A
MatteMatte
Built-in speakersno
N/A
yes
N/A
Touchscreen
N/A
N/A
no
N/A

Dimensions

Height adjustment5.12 in5.91 in4.33 in
N/A
Height (without stand)13.98 in13.86 in14.35 in14.61 in
Height with stand20.48 in21.07 in22.03 in22.53 in
Depth (with stand)7.09 in7.28 in9.22 in9.06 in
Width (with stand)24.1 in24.07 in24.14 in24.51 in
Weight210.23 oz0.22 oz215.17 oz211.64 oz
Depth (without stand)
N/A
1.95 in1.8 in
N/A
Height (min-max)
N/A
N/A
448.8 - 558.8
N/A
Weight (without stand)
N/A
N/A
10.58 lb
N/A

Connectivity

DVI Portnonono
N/A
HDCPyes
N/A
yesyes
HDMI ports quantity1122
HDMI
N/A
yesyes
N/A
HDMI version
N/A
1.4
N/A
N/A
DisplayPort version
N/A
1.41.21.4
Number of USB 3.0 ports
N/A
N/A
3
N/A
USB connectors (total)
N/A
N/A
3
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
Composite input
N/A
N/A
no
N/A
DisplayPort
N/A
N/A
yes
N/A
Number of HDMI inputs
N/A
N/A
2
N/A
Headphone output
N/A
N/A
yesyes
Headphone outputs quantity
N/A
N/A
1
N/A
S-video input
N/A
N/A
no
N/A
Thunderbolt
N/A
N/A
no
N/A
USB for video
N/A
N/A
no
N/A
VGA in
N/A
N/A
no
N/A
Number of DisplayPort inputs
N/A
N/A
1
N/A
Type of DisplayPort connector
N/A
N/A
Standard
N/A
MHL
N/A
N/A
no
N/A

Image properties

Supported graphics resolutions2560x14402560 x 14403840x2160
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeQuad HDQuad HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours1.07 billion colours
N/A
1.073 billion colours
Colour gamut (Adobe RGB)99.0 %100.0 %
N/A
N/A
Display technologyLEDLCDLEDLED
BacklightLED backlightLEDLED
N/A
Panel typeIPSIPSIPSIPS
Response time8.0 ms8.0 ms5.0 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
N/A
3840 x 2160 px
N/A
Colour depth (per channel)
N/A
N/A
10.0 bit
N/A
Dynamic contrast ratio
N/A
N/A
5000000:1
N/A
Contrast ratio
N/A
N/A
1000:1
N/A
Response time (GtG)
N/A
N/A
5.0 ms
N/A
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
Pixel size
N/A
N/A
0.01 in
N/A

Features

Pivot functionyesyesyesyes
Swivelyesyesyes
N/A
Tiltableyes
N/A
yesyes
Cable lock slot
N/A
yesno
N/A
Plug and Play
N/A
yesyes
N/A
Ascendable and submersible
N/A
N/A
yes
N/A
Memory card reader
N/A
N/A
no
N/A
Flicker free
N/A
N/A
yesyes

Compatibility

3D support (3D-Ready)no
N/A
nono
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
N/A
Adaptive synchronization
N/A
N/A
yes
N/A
HDR
N/A
N/A
yes
N/A
Sync technology
N/A
N/A
AMD Freesync
N/A
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A

Power

Energy efficiency classFEBA
Power consumption (standby)0.3 W0.3 W0.5 W0.5 W
Power consumption (typical)30.0 W
N/A
41.0 W36.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
Operational power consumption
N/A
N/A
32 - 50
N/A

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Often compared with Dell U2722D

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Often compared with LG 27UK850

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Often compared with LG 27UL550

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