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Compare 5 products

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Dell P2719H Monitor
Dell P2719H
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Dell S2721QS Monitor
Dell S2721QS
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Dell U2718Q Monitor
Dell U2718Q
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LG 27UL500-W Monitor
LG 27UL500-W
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LG 27UL550 Monitor
LG 27UL550
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in27.0 in
Brightness300.0 cd/m²350.0 cd/m²350.0 cd/m²300.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackGreyBlack,Silver
  • Matte white back,matte black front
  • Silver
Silver
Panel designFlatFlatFlatCurvedFlat
Built-in USB hubyesnoyes
N/A
N/A
Built-in cameranonono
N/A
N/A
Screen surfaceMatte
N/A
MatteMatteMatte
Built-in speakersno
N/A
nono
N/A
Touchscreen
N/A
N/A
no
N/A
N/A

Dimensions

Height adjustment5.12 in4.33 in5.12 in
N/A
N/A
Height (without stand)14.29 in14.35 in14.02 in14.6 in14.61 in
Height with stand20.64 in20.08 in21.27 in18.1 in22.53 in
Depth (with stand)1.69 in6.88 in1.93 in8.2 in9.06 in
Depth (without stand)1.69 in2.18 in1.93 in
N/A
N/A
Width (with stand)24.01 in24.08 in24.07 in24.5 in24.51 in
Weight0.24 oz0.23 oz0.22 oz180.96 oz211.64 oz
Height (min-max)
N/A
N/A
540.2 - 670.2
N/A
N/A
Weight (without stand)
N/A
N/A
8.16 lb
N/A
N/A

Connectivity

USB connectors (total)5
N/A
4
N/A
N/A
DisplayPortyes
N/A
yes
N/A
N/A
DVI Portnonono
N/A
N/A
HDMIyesyesyes
N/A
N/A
HDMI ports quantity12122
HDMI version1.42.02.0
N/A
N/A
Headphone outputnononoyesyes
VGA inyes
N/A
no
N/A
N/A
VGA (D-Sub) ports quantity1
N/A
N/A
N/A
N/A
DisplayPort version1.21.21.2
N/A
1.4
MHLyes
N/A
no
N/A
N/A
Ethernet LANyes
N/A
N/A
N/A
N/A
Analogue 3.5mm input
N/A
N/A
1
N/A
N/A
Number of USB 2.0 port
N/A
N/A
0
N/A
N/A
Number of USB 3.0 ports
N/A
N/A
4
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
N/A
Number of component inputs
N/A
N/A
0
N/A
N/A
Composite input
N/A
N/A
no
N/A
N/A
Number of composite inputs
N/A
N/A
0
N/A
N/A
HDCP
N/A
N/A
yes
N/A
yes
Number of HDMI inputs
N/A
N/A
1
N/A
N/A
S-video input
N/A
N/A
no
N/A
N/A
Number of s-video inputs
N/A
N/A
0
N/A
N/A
Thunderbolt
N/A
N/A
no
N/A
N/A
USB for video
N/A
N/A
no
N/A
N/A
Number of DisplayPort inputs
N/A
N/A
2
N/A
N/A
Number of DisplayPort outputs
N/A
N/A
0
N/A
N/A
Type of DisplayPort connector
N/A
N/A
Standard
N/A
N/A

Image properties

Supported graphics resolutions1920 x 1920
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1152 x 864
  • 1280 x 1024
  • 1600 x 900
  • 1920 x 1080
  • 2048 x 1280
  • 2560 x 1440
  • 3840 x 2160
3840 x 2160
N/A
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeFull HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours1.07 billion colours1.073 billion colours1.073 billion colours1.073 billion colours
Colour depth (per channel)8.0 bit
N/A
10.0 bit
N/A
N/A
Colour gamut (Adobe RGB)82.0 %
N/A
99.9 %
N/A
N/A
Contrast ratio1000:1
N/A
1300:1
N/A
N/A
Display technologyLCDLCDLCDLEDLED
BacklightLEDW-LEDLEDWLED
N/A
Panel typeIPSIPSIPSIPSIPS
Response time (GtG)5.0 ms
N/A
5.0 ms
N/A
N/A
Response time8.0 ms4.0 ms8.0 ms5.0 ms5.0 ms
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Maximum resolution
N/A
N/A
3840 x 2160 px
N/A
N/A
Response time (BtW)
N/A
N/A
14.0 ms
N/A
N/A
Picture-in-Picture (PIP)
N/A
N/A
no
N/A
N/A
Pixel size
N/A
N/A
0.01 in
N/A
N/A

Compatibility

3D support (3D-Ready)no
N/A
no
N/A
no
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm
N/A
Adaptive synchronization
N/A
N/A
no
N/A
N/A
HDR
N/A
N/A
yes
N/A
N/A

Power

Energy efficiency classDGAGA
Operational power consumption< 19
N/A
24 - 99
N/A
N/A
Power consumption (standby)0.2 W0.2 W0.3 W0.5 W0.5 W
Power consumption (typical)19.0 W28.8 W30.0 W36.0 W36.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A

Often compared with Dell P2719H

Dell P2719H Monitor
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Often compared with Dell S2721QS

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Dell S2721QS Monitor
Asus PA278QV
DellS2721QS
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Dell S2721QS Monitor
Dell P2721Q
DellS2721QS
DellP2721Q
Dell S2721QS Monitor
Dell U2720Q
DellS2721QS
DellU2720Q
Dell S2721QS Monitor
Dell S2721DS
DellS2721QS
DellS2721DS
Dell S2721QS Monitor
LG 27UL500
DellS2721QS
LG27UL500
Dell S2721QS Monitor
BenQ PD2700U
DellS2721QS
BenQPD2700U

Often compared with Dell U2718Q

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Often compared with LG 27UL500-W

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LG 27UL500-W Monitor
LG 27UL550
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LG27UL550
LG 27UL500-W Monitor
LG 27UL550-W
LG27UL500-W
LG27UL550-W
LG 27UL500-W Monitor
Dell S2721QS
LG27UL500-W
DellS2721QS

Often compared with LG 27UL550

LG 27UL550 Monitor
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LG 27UL650
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LG 27UL550 Monitor
LG 27UL500
LG27UL550
LG27UL500
LG 27UL550 Monitor
LG 27UL650-W
LG27UL550
LG27UL650-W
LG 27UL550 Monitor
LG 27UL500-W
LG27UL550
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LG 27UL550 Monitor
LG 27UL850-W
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LG 27UL550 Monitor
LG 27UL550-W
LG27UL550
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LG 27UL550 Monitor
LG 27UL600
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LG27UL600