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Compare 5 products

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Dell S2718D Monitor
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Dell U2718Q Monitor
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Dell U2720Q Monitor
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HP P19b G4 Monitor
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Samsung S32AM702UR Monitor
Available colors

General

Screen size27.0 in27.0 in27.0 in18.5 in32.0 in
Brightness300.0 cd/m²350.0 cd/m²350.0 cd/m²200.0 cd/m²250.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black
  • Silver
Black,SilverBlackBlackBlack
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesyesyesnoyes
Touchscreennono
N/A
N/A
N/A
Built-in cameranononono
N/A
Screen surfaceMatteMatteMatte
N/A
N/A
Built-in speakersnono
N/A
N/A
N/A

Dimensions

Height (min-max)< 452.1540.2 - 670.2
N/A
N/A
N/A
Height (without stand)13.8 in14.02 in14.02 in10.94 in16.71 in
Height with stand17.8 in21.27 in20.68 in13.61 in20.35 in
Depth (with stand)7.1 in1.93 in1.96 in6.18 in7.62 in
Width (with stand)24.1 in24.07 in24.07 in17.38 in28.19 in
Weight363.32 oz0.22 oz0.23 oz0.09 oz0.23 oz
Height adjustment
N/A
5.12 in5.12 in
N/A
N/A
Depth (without stand)
N/A
1.93 in1.96 in2.0 in1.65 in
Weight (without stand)
N/A
8.16 lb
N/A
N/A
N/A

Connectivity

Analogue 3.5mm input11
N/A
N/A
N/A
Type of USB connectorType-C
N/A
N/A
N/A
N/A
Number of USB 2.0 port00
N/A
N/A
N/A
Number of USB 3.0 ports24
N/A
N/A
N/A
USB connectors (total)24
N/A
N/A
N/A
Component input (YPbPr/YCbCr)nono
N/A
N/A
N/A
Number of component inputs00
N/A
N/A
N/A
Composite inputnono
N/A
N/A
N/A
Number of composite inputs00
N/A
N/A
N/A
DisplayPortnoyes
N/A
N/A
N/A
DVI Portnonononono
HDMIyesyesyesyesyes
HDMI ports quantity11112
Number of HDMI inputs11
N/A
N/A
N/A
Headphone outputnonoyesnono
S-video inputnono
N/A
N/A
N/A
Number of s-video inputs00
N/A
N/A
N/A
Thunderboltnono
N/A
N/A
N/A
USB for videoyesno
N/A
N/A
N/A
VGA innono
N/A
N/A
N/A
MHLnono
N/A
N/A
N/A
HDCP
N/A
yesyesyes
N/A
HDMI version
N/A
2.02.01.42.0
Number of DisplayPort inputs
N/A
2
N/A
N/A
N/A
Number of DisplayPort outputs
N/A
0
N/A
N/A
N/A
DisplayPort version
N/A
1.21.4
N/A
N/A
Type of DisplayPort connector
N/A
Standard
N/A
N/A
N/A
Headphone outputs quantity
N/A
N/A
1
N/A
N/A
VGA (D-Sub) ports quantity
N/A
N/A
N/A
1
N/A

Image properties

Maximum resolution2560 x 1440 px3840 x 2160 px
N/A
N/A
N/A
Supported graphics resolutions2560x14403840 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
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
3840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD typeWide Quad HD4K Ultra HD4K Ultra HDWXGA4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours1.073 billion colours16.78 million colours16.7 million colours
Colour depth (per channel)8.0 bit10.0 bit
N/A
N/A
N/A
Colour gamut (Adobe RGB)99.0 %99.9 %
N/A
72.0 %
N/A
Colour gamut (NTSC)99.0 %
N/A
N/A
72.0 %
N/A
Dynamic contrast ratio8000000:1
N/A
N/A
8000000:1
N/A
Contrast ratio1000:11300:1
N/A
N/A
N/A
Display technologyLEDLCDLCDLED
N/A
BacklightWLEDLEDLEDLED backlightLED backlight
Panel typeIPSIPSIPSTNVA
Response time (GtG)6.0 ms5.0 ms
N/A
N/A
N/A
Response time (BtW)8.0 ms14.0 ms
N/A
N/A
N/A
Response time6.0 ms8.0 ms8.0 ms5.0 ms8.0 ms
Picture-in-Picture (PIP)nono
N/A
N/A
no
Pixel size0.01 in0.01 in
N/A
N/A
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °65.0 °178.0 °

Compatibility

3D support (3D-Ready)nonono
N/A
N/A
Adaptive synchronizationnono
N/A
N/A
N/A
HDRyesyes
N/A
N/A
yes
VESA mountnoyesyesyesyes
Type of VESA mount
N/A
100x100mm100x100mm100x100mm100x100mm

Power

Energy efficiency classAAGCG
Connecting 9V/12V/14VNoneNone
N/A
N/A
N/A
Operational power consumption30 - 3524 - 99
N/A
N/A
N/A
Power consumption (standby)0.5 W0.3 W0.3 W0.5 W
N/A
Power consumption (typical)30.0 W30.0 W33.0 W9.0 W40.0 W

Often compared with Dell U2718Q

Often compared with Dell U2720Q