We and our partners use cookies to give you the best online experience, including to personalise advertising and content. Data about your interaction with this site and the ads shown to you may be shared with companies involved in the delivery and/or personalisation of ads on this site and elsewhere online.

Compare 3 products

Close
BenQ EL2870U Monitor
BenQ EL2870U
Close
Dell U2718Q Monitor
Dell U2718Q
Close
LG 20M37A Monitor
LG 20M37A
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
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
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 %
41
4.2 out of 5
41 user ratings
5 stars
39 %
4 stars
46 %
3 stars
12 %
2 stars
2 %
1 stars
0 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %

General

Screen size27.9 in27.0 in19.5 in
Brightness300.0 cd/m²350.0 cd/m²200.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
Black,SilverBlack
Panel designFlatFlat
N/A
Built-in USB hubnoyes
N/A
Built-in cameranono
N/A
Built-in speakersyesnono
Touchscreen
N/A
nono
Screen surface
N/A
MatteMatte

Dimensions

Height (min-max)< 476540.2 - 670.2
N/A
Height (without stand)25.9 in14.02 in11.26 in
Depth (with stand)5.89 in1.93 in6.61 in
Depth (without stand)5.89 in1.93 in
N/A
Width (with stand)18.75 in24.07 in18.23 in
Weight0.25 oz0.22 oz77.6 oz
Height adjustment
N/A
5.12 in
N/A
Height with stand
N/A
21.27 in14.06 in
Weight (without stand)
N/A
8.16 lb
N/A

Connectivity

USB connectors (total)14
N/A
DisplayPortyesyesyes
DVI Portnonono
HDCPyesyesno
HDMIyesyesno
HDMI ports quantity21
N/A
Number of HDMI inputs21
N/A
HDMI version2.02.0
N/A
Headphone outputyesno
N/A
Headphone outputs quantity1
N/A
N/A
VGA inyesnoyes
DisplayPort version1.41.2
N/A
Analogue 3.5mm input
N/A
1
N/A
Number of USB 2.0 port
N/A
0
N/A
Number of USB 3.0 ports
N/A
4
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
Number of component inputs
N/A
0
N/A
Composite input
N/A
no
N/A
Number of composite inputs
N/A
0
N/A
S-video input
N/A
no
N/A
Number of s-video inputs
N/A
0
N/A
Thunderbolt
N/A
no
N/A
USB for video
N/A
no
N/A
Number of DisplayPort inputs
N/A
2
N/A
Number of DisplayPort outputs
N/A
0
N/A
Type of DisplayPort connector
N/A
Standard
N/A
MHL
N/A
no
N/A
VGA (D-Sub) ports quantity
N/A
N/A
1
Ethernet LAN
N/A
N/A
no

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px1600 x 900 px
Supported graphics resolutions3840 x 21603840 x 21601600x900
Refresh rate60.0 Hz60.0 Hz75.0 Hz
HD type4K Ultra HD4K Ultra HD
N/A
Display number of colours1.073 billion colours1.073 billion colours16.78 million colours
Colour gamut (Adobe RGB)72.0 %99.9 %72.0 %
Colour gamut (NTSC)72.0 %
N/A
N/A
Dynamic contrast ratio12000000:1
N/A
5000000:1
Contrast ratio1000:11300:1600:1
Display technologyLEDLCDLED
BacklightLEDLEDLED
Panel typeTNIPSTN
Response time (GtG)1.0 ms5.0 ms
N/A
Response time1.0 ms8.0 ms5.0 ms
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)170.0 °178.0 °90.0 °
Viewing angle (vertical)160.0 °178.0 °65.0 °
Colour depth (per channel)
N/A
10.0 bit
N/A
Response time (BtW)
N/A
14.0 ms
N/A
Picture-in-Picture (PIP)
N/A
no
N/A

Features

Ascendable and submersibleyesyes
N/A
Tiltableyesyesyes
Cable lock slotyesyesno
Flicker freeyes
N/A
N/A
Pivot function
N/A
yes
N/A
Swivel
N/A
yes
N/A
Memory card reader
N/A
no
N/A
Plug and Play
N/A
yesyes
Wi-Fi
N/A
N/A
no
Bluetooth
N/A
N/A
no

Compatibility

Adaptive synchronizationyesno
N/A
HDRyesyesno
VESA mountyesyesyes
Sync technologyAMD Freesync
N/A
N/A
3D support (3D-Ready)
N/A
nono
Type of VESA mount
N/A
100x100mm
N/A

Power

Energy efficiency classGA
N/A
Power consumption (typical)55.0 W30.0 W20.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
24 - 99
N/A
Power consumption (standby)
N/A
0.3 W0.3 W

Often compared with BenQ EL2870U

BenQ EL2870U Monitor
Samsung U28E590D
BenQEL2870U
SamsungU28E590D
BenQ EL2870U Monitor
BenQ EW3270U
BenQEL2870U
BenQEW3270U

Often compared with Dell U2718Q

Dell U2718Q Monitor
Dell U2720Q
DellU2718Q
DellU2720Q
Dell U2718Q Monitor
Dell P2715Q
DellU2718Q
DellP2715Q