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 4 products

Close
BenQ EL2870U Monitor
BenQ EL2870U
Close
LG 27UD58P-B Monitor
LG 27UD58P-B
Close
LG 27UD59P-B Monitor
LG 27UD59P-B
Close
Samsung U28E590D Monitor
Samsung U28E590D
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
4
4.0 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
2
2 editorial reviews
Around last Christmas, I built myself a new workstation that bought me from a Phenom II X6 1090T (2010) up to a Ryzen 7 1700 (2017). Amongst the things I did not upgrade, that caused the most const…Read more
The LG 27UD58-B is a good 4k IPS gaming monitor with passable picture quality. It has a few gaming-oriented features such as FreeSync and very low input lag for ...Read more
Read editorial reviews
12
3.5 out of 5
5 user ratings
5 stars
20 %
4 stars
40 %
3 stars
20 %
2 stars
20 %
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 %
36
4.1 out of 5
36 user ratings
5 stars
33 %
4 stars
47 %
3 stars
19 %
2 stars
0 %
1 stars
0 %
38
4.1 out of 5
38 user ratings
5 stars
31 %
4 stars
44 %
3 stars
23 %
2 stars
0 %
1 stars
0 %
70
3.5 out of 5
70 user ratings
5 stars
25 %
4 stars
25 %
3 stars
27 %
2 stars
17 %
1 stars
4 %

General

Screen size27.9 in27.0 in27.0 in28.0 in
Brightness300.0 cd/m²250.0 cd/m²250.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
BlackBlackBlack,Metallic
Panel designFlatFlatFlatFlat
Built-in USB hubnononono
Built-in cameranononono
Built-in speakersyesnoyesno
Screen surface
N/A
Matte
N/A
Matte
Touchscreen
N/A
N/A
N/A
no

Dimensions

Height (min-max)< 476
N/A
N/A
< 468.5
Height (without stand)25.9 in14.02 in14.8 in15.01 in
Depth (with stand)5.89 in7.33 in9.93 in7.37 in
Depth (without stand)5.89 in
N/A
N/A
2.89 in
Width (with stand)18.75 in24.21 in24.9 in26.02 in
Weight0.25 oz172.84 oz261.03 oz0.19 oz
Height adjustment
N/A
5.12 in5.12 in
N/A
Height with stand
N/A
17.94 in17.06 in18.44 in
Weight (without stand)
N/A
N/A
N/A
10.38 lb

Connectivity

USB connectors (total)1
N/A
N/A
N/A
DisplayPortyes
N/A
N/A
yes
DVI Portnononono
HDCPyes
N/A
yes
N/A
HDMIyes
N/A
N/A
yes
HDMI ports quantity2222
Number of HDMI inputs2
N/A
N/A
2
HDMI version2.0
N/A
N/A
2.0
Headphone outputyes
N/A
N/A
yes
Headphone outputs quantity1
N/A
11
VGA inyes
N/A
N/A
no
DisplayPort version1.4
N/A
N/A
1.2
Analogue 3.5mm input
N/A
N/A
N/A
0
Component input (YPbPr/YCbCr)
N/A
N/A
N/A
no
Number of component inputs
N/A
N/A
N/A
0
Composite input
N/A
N/A
N/A
no
Number of composite inputs
N/A
N/A
N/A
0
S-video input
N/A
N/A
N/A
no
Number of s-video inputs
N/A
N/A
N/A
0
Thunderbolt
N/A
N/A
N/A
no
USB for video
N/A
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
N/A
1
Number of DisplayPort outputs
N/A
N/A
N/A
0
Type of DisplayPort connector
N/A
N/A
N/A
Standard

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
3840 x 2160 px
Supported graphics resolutions3840 x 21603840x21603840x21603840 x 2160
Refresh rate60.0 Hz
N/A
60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
1.07 billion colours
Colour gamut (Adobe RGB)72.0 %
N/A
N/A
72.0 %
Colour gamut (NTSC)72.0 %
N/A
72.0 %72.0 %
Dynamic contrast ratio12000000:1
N/A
N/A
10000:1
Contrast ratio1000:1
N/A
N/A
1000:1
Display technologyLEDLEDLEDLED
BacklightLEDWLEDW-LEDLED backlight
Panel typeTNAH-IPSIPSTN
Response time (GtG)1.0 ms
N/A
N/A
1.0 ms
Response time1.0 ms5.0 ms5.0 ms1.0 ms
Pixel size0.01 in
N/A
N/A
0.01 in
Viewing angle (horizontal)170.0 °
N/A
178.0 °170.0 °
Viewing angle (vertical)160.0 °
N/A
178.0 °160.0 °
Colour depth (per channel)
N/A
N/A
N/A
10.0 bit
Response time (BtW)
N/A
N/A
N/A
1.0 ms
Picture-in-Picture (PIP)
N/A
N/A
N/A
yes

Features

Ascendable and submersibleyes
N/A
N/A
no
Tiltableyesyesyesyes
Cable lock slotyesnonono
Flicker freeyes
N/A
N/A
yes
Plug and Play
N/A
N/A
yes
N/A
Pivot function
N/A
N/A
N/A
no
Swivel
N/A
N/A
N/A
no
Memory card reader
N/A
N/A
N/A
no

Compatibility

Adaptive synchronizationyes
N/A
N/A
yes
HDRyes
N/A
N/A
no
VESA mountyesyesyesyes
Sync technologyAMD Freesync
N/A
N/A
AMD Freesync
3D support (3D-Ready)
N/A
nonono
Type of VESA mount
N/A
N/A
N/A
75x75mm

Power

Energy efficiency classGAAG
Power consumption (typical)55.0 W
N/A
29.5 W38.0 W
Power consumption (standby)
N/A
0.5 W
N/A
0.3 W
Connecting 9V/12V/14V
N/A
N/A
N/A
None
Operational power consumption
N/A
N/A
N/A
< 29.6

Often compared with BenQ EL2870U

Often compared with Samsung U28E590D