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Compare 5 products

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Dell U2715H Monitor
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Dell U2717D Monitor
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Dell U2718Q Monitor
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LG 27UD88 Monitor
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LG 27UK850-W Monitor
Available colors

General

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

Design

Colour of productBlack,Silver
  • Black
  • White
Black,SilverBlack
  • Black,White
  • Silver front bezel,white back cabinet
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesyesyesyesyes
Touchscreennonono
N/A
N/A
Built-in cameranonononono
Screen surfaceMatteMatteMatteGloss
N/A
Built-in speakersnonono
N/A
yes

Dimensions

Height adjustment4.53 in5.12 in5.12 in4.33 in4.33 in
Height (min-max)< 409.9410.2 - 540.2540.2 - 670.2
N/A
N/A
Height (without stand)14.31 in14.0 in14.02 in14.37 in14.35 in
Height with stand20.67 in19.11 in21.27 in16.74 in22.03 in
Depth (with stand)8.07 in1.9 in1.93 in8.76 in9.22 in
Depth (without stand)1.83 in1.9 in1.93 in
N/A
N/A
Width (with stand)24.12 in24.07 in24.07 in24.21 in24.14 in
Weight (without stand)10.82 lb9.92 lb8.16 lb
N/A
N/A
Weight260.32 oz0.26 oz0.22 oz218.7 oz215.17 oz

Connectivity

Analogue 3.5mm input001
N/A
N/A
Number of USB 2.0 port000
N/A
N/A
Number of USB 3.0 ports554
N/A
N/A
USB connectors (total)654
N/A
N/A
Component input (YPbPr/YCbCr)nonono
N/A
N/A
Number of component inputs000
N/A
N/A
Composite inputnonono
N/A
N/A
Number of composite inputs000
N/A
N/A
DisplayPortyesyesyes
N/A
N/A
DVI Portnonononono
HDMIyesyesyes
N/A
N/A
HDMI ports quantity21122
Number of HDMI inputs211
N/A
N/A
HDMI version1.41.42.0
N/A
N/A
Headphone outputyesnono
N/A
yes
S-video inputnonono
N/A
N/A
Number of s-video inputs000
N/A
N/A
Thunderboltnonono
N/A
N/A
USB for videononono
N/A
N/A
VGA innonono
N/A
N/A
Number of DisplayPort inputs222
N/A
N/A
Number of DisplayPort outputs110
N/A
N/A
DisplayPort version1.21.2a1.2
N/A
N/A
Type of DisplayPort connectorStandardStandardStandard
N/A
N/A
MHLyesyesno
N/A
N/A
HDCP
N/A
N/A
yesyesyes
Headphone outputs quantity
N/A
N/A
N/A
11

Image properties

Maximum resolution2560 x 1440 px2560 x 1440 px3840 x 2160 px
N/A
N/A
Supported graphics resolutions2560x14402560 x 14403840 x 21603840x21603840x2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz
N/A
60.0 Hz
HD typeWide Quad HDWide Quad HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours16.78 million colours1.073 billion colours1.073 billion colours
N/A
Colour depth (per channel)8.0 bit8.0 bit10.0 bit
N/A
N/A
Colour gamut (Adobe RGB)99.0 %99.0 %99.9 %
N/A
N/A
Colour gamut (NTSC)72.0 %72.0 %
N/A
N/A
N/A
Dynamic contrast ratio12000000:1
N/A
N/A
N/A
N/A
Contrast ratio1000:11000:11300:1
N/A
N/A
Display technologyLEDLCDLCDLEDLED
BacklightLED backlightLEDLED
N/A
WLED
Panel typeIPSIPSIPSIPSAH-IPS
Response time (GtG)6.0 ms8.0 ms5.0 ms
N/A
N/A
Response time6.0 ms8.0 ms8.0 ms5.0 ms5.0 ms
Image delay< 12< 25
N/A
N/A
N/A
Picture-in-Picture (PIP)nononoyes
N/A
Pixel size0.01 in0.01 in0.01 in
N/A
N/A
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 °
Response time (BtW)
N/A
N/A
14.0 ms
N/A
N/A

Features

Ascendable and submersibleyesyesyes
N/A
N/A
Pivot functionyesyesyes
N/A
yes
Swivelyesyesyesyes
N/A
Tiltableyesyesyesyesyes
Memory card readernonono
N/A
N/A
Cable lock slotyesyesyesnono
Plug and Play
N/A
yesyesyesyes

Compatibility

3D support (3D-Ready)nonononono
Adaptive synchronizationnonono
N/A
N/A
HDRnonoyes
N/A
N/A
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm
N/A
100x100mm

Eco-labelling

EnergyStaryesyesyes
N/A
yes
EPEATGoldGoldGoldGoldGold
TCO-labellingTCO Displays 6.0TCO Displays 7.0
N/A
N/A
N/A

Power

Energy efficiency classBAA
N/A
B
Connecting 9V/12V/14VNoneNoneNone
N/A
N/A
Operational power consumption36 - 8823.7 - 7424 - 99
N/A
N/A
Power consumption (standby)0.5 W0.5 W0.3 W0.5 W
N/A
Power consumption (typical)36.0 W26.0 W30.0 W60.0 W32.0 W

Often compared with Dell U2715H

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Often compared with LG 27UK850-W