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Compare 4 products

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BenQ EL2870U Monitor
BenQ EL2870U
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Dell U2715H Monitor
Dell U2715H
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Dell U2718Q Monitor
Dell U2718Q
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Dell U2720Q Monitor
Dell U2720Q
Available colors
Editiorial reviews
34
4.1 out of 5
18 user ratings
5 stars
27 %
4 stars
72 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
Read more
The Dell Ultrasharp U2715H is a good IPS LCD monitor with wide viewing angles and a 1440p resolution that make it very suitable for productivity-oriented environ...Read more
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
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
User rating
61
3.9 out of 5
61 user ratings
5 stars
32 %
4 stars
32 %
3 stars
24 %
2 stars
9 %
1 stars
0 %
52
4.4 out of 5
52 user ratings
5 stars
51 %
4 stars
32 %
3 stars
15 %
2 stars
0 %
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 %
41
3.8 out of 5
41 user ratings
5 stars
17 %
4 stars
48 %
3 stars
29 %
2 stars
2 %
1 stars
2 %

General

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

Design

Colour of product
  • Black,Grey
  • Grey
Black,SilverBlack,SilverBlack
Panel designFlatFlatFlatFlat
Built-in USB hubnoyesyesyes
Built-in cameranononono
Built-in speakersyesnono
N/A
Touchscreen
N/A
nono
N/A
Screen surface
N/A
MatteMatteMatte

Dimensions

Height (min-max)< 476< 409.9540.2 - 670.2
N/A
Height (without stand)25.9 in14.31 in14.02 in14.02 in
Depth (with stand)5.89 in8.07 in1.93 in1.96 in
Depth (without stand)5.89 in1.83 in1.93 in1.96 in
Width (with stand)18.75 in24.12 in24.07 in24.07 in
Weight0.25 oz260.32 oz0.22 oz0.23 oz
Height adjustment
N/A
4.53 in5.12 in5.12 in
Height with stand
N/A
20.67 in21.27 in20.68 in
Weight (without stand)
N/A
10.82 lb8.16 lb
N/A

Connectivity

USB connectors (total)164
N/A
DisplayPortyesyesyes
N/A
DVI Portnononono
HDCPyes
N/A
yesyes
HDMIyesyesyesyes
HDMI ports quantity2211
Number of HDMI inputs221
N/A
HDMI version2.01.42.02.0
Headphone outputyesyesnoyes
Headphone outputs quantity1
N/A
N/A
1
VGA inyesnono
N/A
DisplayPort version1.41.21.21.4
Analogue 3.5mm input
N/A
01
N/A
Number of USB 2.0 port
N/A
00
N/A
Number of USB 3.0 ports
N/A
54
N/A
Component input (YPbPr/YCbCr)
N/A
nono
N/A
Number of component inputs
N/A
00
N/A
Composite input
N/A
nono
N/A
Number of composite inputs
N/A
00
N/A
S-video input
N/A
nono
N/A
Number of s-video inputs
N/A
00
N/A
Thunderbolt
N/A
nono
N/A
USB for video
N/A
nono
N/A
Number of DisplayPort inputs
N/A
22
N/A
Number of DisplayPort outputs
N/A
10
N/A
Type of DisplayPort connector
N/A
StandardStandard
N/A
MHL
N/A
yesno
N/A

Image properties

Maximum resolution3840 x 2160 px2560 x 1440 px3840 x 2160 px
N/A
Supported graphics resolutions3840 x 21602560x14403840 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
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HDWide Quad HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours1.073 billion colours
Colour gamut (Adobe RGB)72.0 %99.0 %99.9 %
N/A
Colour gamut (NTSC)72.0 %72.0 %
N/A
N/A
Dynamic contrast ratio12000000:112000000:1
N/A
N/A
Contrast ratio1000:11000:11300:1
N/A
Display technologyLEDLEDLCDLCD
BacklightLEDLED backlightLEDLED
Panel typeTNIPSIPSIPS
Response time (GtG)1.0 ms6.0 ms5.0 ms
N/A
Response time1.0 ms6.0 ms8.0 ms8.0 ms
Pixel size0.01 in0.01 in0.01 in
N/A
Viewing angle (horizontal)170.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °178.0 °
Colour depth (per channel)
N/A
8.0 bit10.0 bit
N/A
Image delay
N/A
< 12
N/A
N/A
Picture-in-Picture (PIP)
N/A
nono
N/A
Response time (BtW)
N/A
N/A
14.0 ms
N/A

Features

Ascendable and submersibleyesyesyes
N/A
Tiltableyesyesyes
N/A
Cable lock slotyesyesyesyes
Flicker freeyes
N/A
N/A
N/A
Pivot function
N/A
yesyesyes
Swivel
N/A
yesyesyes
Memory card reader
N/A
nono
N/A
Plug and Play
N/A
N/A
yes
N/A

Compatibility

Adaptive synchronizationyesnono
N/A
HDRyesnoyes
N/A
VESA mountyesyesyesyes
Sync technologyAMD Freesync
N/A
N/A
N/A
3D support (3D-Ready)
N/A
nonono
Type of VESA mount
N/A
100x100mm100x100mm100x100mm

Power

Energy efficiency classGBAG
Power consumption (typical)55.0 W36.0 W30.0 W33.0 W
Connecting 9V/12V/14V
N/A
NoneNone
N/A
Operational power consumption
N/A
36 - 8824 - 99
N/A
Power consumption (standby)
N/A
0.5 W0.3 W0.3 W

Often compared with BenQ EL2870U

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Often compared with Dell U2715H

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Often compared with Dell U2718Q

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