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Compare 4 products

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Dell P2715Q Monitor
Dell P2715Q
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Dell U2718Q Monitor
Dell U2718Q
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HP P19b G4 Monitor
HP P19b G4
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ViewSonic VP2780-4K Monitor
ViewSonic VP2780-4K
Available colors
Editiorial reviews
7
4.1 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
4.1 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
16
4.0 out of 5
8 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
42
4.3 out of 5
42 user ratings
5 stars
38 %
4 stars
54 %
3 stars
4 %
2 stars
2 %
1 stars
0 %
41
4.2 out of 5
41 user ratings
5 stars
39 %
4 stars
46 %
3 stars
12 %
2 stars
2 %
1 stars
0 %
4
4.8 out of 5
4 user ratings
5 stars
75 %
4 stars
25 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
42
4.2 out of 5
42 user ratings
5 stars
40 %
4 stars
40 %
3 stars
14 %
2 stars
4 %
1 stars
0 %

General

Screen size27.0 in27.0 in18.5 in27.0 in
Brightness350.0 cd/m²350.0 cd/m²200.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of product
  • Black
  • Black,Silver
Black,SilverBlackBlack
Panel designFlatFlatFlatFlat
Built-in USB hubyesyesnoyes
Touchscreennono
N/A
no
Built-in cameranononono
Screen surfaceMatteMatte
N/A
Matte
Built-in speakersnono
N/A
no

Dimensions

Height adjustment4.53 in5.12 in
N/A
5.91 in
Height (min-max)423.86 - 538.86540.2 - 670.2
N/A
< 469.7
Height (without stand)14.95 in14.02 in10.94 in15.03 in
Height with stand21.21 in21.27 in13.61 in18.49 in
Depth (with stand)8.03 in1.93 in6.18 in13.69 in
Depth (without stand)2.03 in1.93 in2.0 in2.2 in
Width (with stand)25.23 in24.07 in17.38 in25.3 in
Weight (without stand)11.09 lb8.16 lb
N/A
11.9 lb
Weight265.61 oz0.22 oz0.09 oz296.3 oz

Connectivity

Analogue 3.5mm input01
N/A
1
Number of USB 2.0 port00
N/A
0
Number of USB 3.0 ports44
N/A
3
USB connectors (total)44
N/A
3
Component input (YPbPr/YCbCr)nono
N/A
N/A
Number of component inputs00
N/A
0
Composite inputnono
N/A
N/A
Number of composite inputs00
N/A
0
DisplayPortyesyes
N/A
yes
DVI Portnononono
HDMIyesyesyesyes
HDMI ports quantity1112
Number of HDMI inputs11
N/A
2
HDMI version1.42.01.42.0
Headphone outputyesnonoyes
S-video inputnono
N/A
N/A
Number of s-video inputs00
N/A
0
Thunderboltnono
N/A
no
USB for videonono
N/A
no
VGA innono
N/A
no
Number of DisplayPort inputs22
N/A
2
Number of DisplayPort outputs10
N/A
1
DisplayPort version1.21.2
N/A
1.2a
Type of DisplayPort connectorStandardStandard
N/A
Standard
MHLyesno
N/A
yes
HDCP
N/A
yesyes
N/A
VGA (D-Sub) ports quantity
N/A
N/A
1
N/A
Headphone outputs quantity
N/A
N/A
N/A
1

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px
N/A
3840 x 2160 px
Supported graphics resolutions3840x21603840 x 2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
3840x2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HDWXGA4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours16.78 million colours1.073 billion colours
Colour depth (per channel)10.0 bit10.0 bit
N/A
10.0 bit
Colour gamut (Adobe RGB)99.0 %99.9 %72.0 %80.0 %
Dynamic contrast ratio2000000:1
N/A
8000000:120000000:1
Contrast ratio1000:11300:1
N/A
1000:1
Display technologyLEDLCDLEDLCD
BacklightLEDLEDLED backlightW-LED
Panel typeIPSIPSTNTFT
Response time (GtG)6.0 ms5.0 ms
N/A
5.0 ms
Response time (BtW)9.0 ms14.0 ms
N/A
N/A
Response time9.0 ms8.0 ms5.0 ms5.0 ms
Picture-in-Picture (PIP)nono
N/A
no
Pixel size0.01 in0.01 in
N/A
0.01 in
Viewing angle (horizontal)178.0 °178.0 °90.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °65.0 °178.0 °
Colour gamut (NTSC)
N/A
N/A
72.0 %
N/A
Sync-on-green (SOG)
N/A
N/A
N/A
yes

Features

Ascendable and submersibleyesyes
N/A
yes
Pivot functionyesyesnoyes
Swivelyesyes
N/A
yes
Tiltableyesyes
N/A
yes
Memory card readernono
N/A
no
Cable lock slotyesyesyesno
Plug and Play
N/A
yesyes
N/A
Flicker free
N/A
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nono
N/A
no
Adaptive synchronizationnono
N/A
no
HDRnoyes
N/A
no
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm100x100mm100x100mm

Eco-labelling

EnergyStaryesyesyesyes
EPEATGoldGoldSilverGold
TCO-labellingTCO Displays 6.0
N/A
N/A
TCO'06

Power

Connecting 9V/12V/14VNoneNone
N/A
None
Operational power consumption50 - 9524 - 99
N/A
46.5 - 49
Power consumption (standby)0.5 W0.3 W0.5 W33.0 W
Power consumption (typical)50.0 W30.0 W9.0 W41.0 W
Energy efficiency class
N/A
ACB

Often compared with Dell P2715Q

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Often compared with Dell U2718Q

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