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Compare 5 products

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BenQ EL2870U Monitor
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Dell U2715H Monitor
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LG 27UD88 Monitor
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LG 27UK850 Monitor
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LG 27UK850-W Monitor
Available colors

General

Screen size27.9 in27.0 in27.0 in27.0 in27.0 in
Brightness300.0 cd/m²350.0 cd/m²350.0 cd/m²450.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
Black,SilverBlackBlack,Silver
  • Black,White
  • Silver front bezel,white back cabinet
Panel designFlatFlatFlatFlatFlat
Built-in USB hubnoyesyesyesyes
Built-in cameranonononono
Built-in speakersyesno
N/A
yesyes
Touchscreen
N/A
no
N/A
no
N/A
Screen surface
N/A
MatteGlossMatte
N/A

Dimensions

Height (min-max)< 476< 409.9
N/A
448.8 - 558.8
N/A
Height (without stand)25.9 in14.31 in14.37 in14.35 in14.35 in
Depth (with stand)5.89 in8.07 in8.76 in9.22 in9.22 in
Depth (without stand)5.89 in1.83 in
N/A
1.8 in
N/A
Width (with stand)18.75 in24.12 in24.21 in24.14 in24.14 in
Weight0.25 oz260.32 oz218.7 oz215.17 oz215.17 oz
Height adjustment
N/A
4.53 in4.33 in4.33 in4.33 in
Height with stand
N/A
20.67 in16.74 in22.03 in22.03 in
Weight (without stand)
N/A
10.82 lb
N/A
10.58 lb
N/A

Connectivity

USB connectors (total)16
N/A
3
N/A
DisplayPortyesyes
N/A
yes
N/A
DVI Portnonononono
HDCPyes
N/A
yesyesyes
HDMIyesyes
N/A
yes
N/A
HDMI ports quantity22222
Number of HDMI inputs22
N/A
2
N/A
HDMI version2.01.4
N/A
N/A
N/A
Headphone outputyesyes
N/A
yesyes
Headphone outputs quantity1
N/A
111
VGA inyesno
N/A
no
N/A
DisplayPort version1.41.2
N/A
1.2
N/A
Analogue 3.5mm input
N/A
0
N/A
N/A
N/A
Number of USB 2.0 port
N/A
0
N/A
N/A
N/A
Number of USB 3.0 ports
N/A
5
N/A
3
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
no
N/A
Number of component inputs
N/A
0
N/A
N/A
N/A
Composite input
N/A
no
N/A
no
N/A
Number of composite inputs
N/A
0
N/A
N/A
N/A
S-video input
N/A
no
N/A
no
N/A
Number of s-video inputs
N/A
0
N/A
N/A
N/A
Thunderbolt
N/A
no
N/A
no
N/A
USB for video
N/A
no
N/A
no
N/A
Number of DisplayPort inputs
N/A
2
N/A
1
N/A
Number of DisplayPort outputs
N/A
1
N/A
N/A
N/A
Type of DisplayPort connector
N/A
Standard
N/A
Standard
N/A
MHL
N/A
yes
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px2560 x 1440 px
N/A
3840 x 2160 px
N/A
Supported graphics resolutions3840 x 21602560x14403840x21603840x21603840x2160
Refresh rate60.0 Hz60.0 Hz
N/A
60.0 Hz60.0 Hz
HD type4K Ultra HDWide Quad HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
N/A
N/A
Colour gamut (Adobe RGB)72.0 %99.0 %
N/A
N/A
N/A
Colour gamut (NTSC)72.0 %72.0 %
N/A
N/A
N/A
Dynamic contrast ratio12000000:112000000:1
N/A
5000000:1
N/A
Contrast ratio1000:11000:1
N/A
1000:1
N/A
Display technologyLEDLEDLEDLEDLED
BacklightLEDLED backlight
N/A
LEDWLED
Panel typeTNIPSIPSIPSAH-IPS
Response time (GtG)1.0 ms6.0 ms
N/A
5.0 ms
N/A
Response time1.0 ms6.0 ms5.0 ms5.0 ms5.0 ms
Pixel size0.01 in0.01 in
N/A
0.01 in
N/A
Viewing angle (horizontal)170.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °178.0 °178.0 °
Colour depth (per channel)
N/A
8.0 bit
N/A
10.0 bit
N/A
Image delay
N/A
< 12
N/A
N/A
N/A
Picture-in-Picture (PIP)
N/A
noyesno
N/A

Features

Ascendable and submersibleyesyes
N/A
yes
N/A
Tiltableyesyesyesyesyes
Cable lock slotyesyesnonono
Flicker freeyes
N/A
N/A
yes
N/A
Pivot function
N/A
yes
N/A
yesyes
Swivel
N/A
yesyesyes
N/A
Memory card reader
N/A
no
N/A
no
N/A
Plug and Play
N/A
N/A
yesyesyes

Compatibility

Adaptive synchronizationyesno
N/A
yes
N/A
HDRyesno
N/A
yes
N/A
VESA mountyesyesyesyesyes
Sync technologyAMD Freesync
N/A
N/A
AMD Freesync
N/A
3D support (3D-Ready)
N/A
nononono
Type of VESA mount
N/A
100x100mm
N/A
100x100mm100x100mm
VESA DisplayHDR certification
N/A
N/A
N/A
DisplayHDR 1000
N/A

Power

Energy efficiency classGB
N/A
BB
Power consumption (typical)55.0 W36.0 W60.0 W41.0 W32.0 W
Connecting 9V/12V/14V
N/A
None
N/A
None
N/A
Operational power consumption
N/A
36 - 88
N/A
32 - 50
N/A
Power consumption (standby)
N/A
0.5 W0.5 W0.5 W
N/A

Often compared with BenQ EL2870U

Often compared with Dell U2715H

Often compared with LG 27UD88

Often compared with LG 27UK850

Often compared with LG 27UK850-W