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Compare 3 products

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Dell U2719D Monitor
Dell U2719D
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Dell U2720Q Monitor
Dell U2720Q
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LG 27UK850 Monitor
LG 27UK850
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
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
43
4.2 out of 5
43 user ratings
5 stars
46 %
4 stars
30 %
3 stars
23 %
2 stars
0 %
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 in
Brightness350.0 cd/m²350.0 cd/m²450.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black
  • Black,Silver
BlackBlack,Silver
Panel designFlatFlatFlat
Built-in USB hubyesyesyes
Built-in cameranonono
Screen surfaceMatteMatteMatte
Built-in speakersno
N/A
yes
Touchscreen
N/A
N/A
no

Dimensions

Height adjustment5.12 in5.12 in4.33 in
Height (without stand)13.98 in14.02 in14.35 in
Height with stand20.48 in20.68 in22.03 in
Depth (with stand)7.09 in1.96 in9.22 in
Width (with stand)24.1 in24.07 in24.14 in
Weight210.23 oz0.23 oz215.17 oz
Depth (without stand)
N/A
1.96 in1.8 in
Height (min-max)
N/A
N/A
448.8 - 558.8
Weight (without stand)
N/A
N/A
10.58 lb

Connectivity

DVI Portnonono
HDCPyesyesyes
HDMI ports quantity112
HDMI
N/A
yesyes
HDMI version
N/A
2.0
N/A
Headphone output
N/A
yesyes
Headphone outputs quantity
N/A
11
DisplayPort version
N/A
1.41.2
Number of USB 3.0 ports
N/A
N/A
3
USB connectors (total)
N/A
N/A
3
Component input (YPbPr/YCbCr)
N/A
N/A
no
Composite input
N/A
N/A
no
DisplayPort
N/A
N/A
yes
Number of HDMI inputs
N/A
N/A
2
S-video input
N/A
N/A
no
Thunderbolt
N/A
N/A
no
USB for video
N/A
N/A
no
VGA in
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
1
Type of DisplayPort connector
N/A
N/A
Standard
MHL
N/A
N/A
no

Image properties

Supported graphics resolutions2560x1440
  • 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 Hz
HD typeQuad HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours
N/A
Colour gamut (Adobe RGB)99.0 %
N/A
N/A
Display technologyLEDLCDLED
BacklightLED backlightLEDLED
Panel typeIPSIPSIPS
Response time8.0 ms8.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
3840 x 2160 px
Colour depth (per channel)
N/A
N/A
10.0 bit
Dynamic contrast ratio
N/A
N/A
5000000:1
Contrast ratio
N/A
N/A
1000:1
Response time (GtG)
N/A
N/A
5.0 ms
Picture-in-Picture (PIP)
N/A
N/A
no
Pixel size
N/A
N/A
0.01 in

Features

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

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
Adaptive synchronization
N/A
N/A
yes
HDR
N/A
N/A
yes
Sync technology
N/A
N/A
AMD Freesync
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000

Eco-labelling

EnergyStaryesyesyes
EPEATGold
N/A
Gold
TCO-labelling
N/A
N/A
None

Power

Energy efficiency classFGB
Power consumption (standby)0.3 W0.3 W0.5 W
Power consumption (typical)30.0 W33.0 W41.0 W
Connecting 9V/12V/14V
N/A
N/A
None
Operational power consumption
N/A
N/A
32 - 50

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