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Compare 3 products

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BenQ EL2870U Monitor
BenQ EL2870U
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LG 24UD58 Monitor
LG 24UD58
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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
2
2 editorial reviews
We tested the LG 24UD58-B 24-inch 4K monitor and it reminded us what the ultra-high-def hype is all about—you simply won't want to stop gaming on this thing.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 %
32
4.3 out of 5
32 user ratings
5 stars
46 %
4 stars
40 %
3 stars
12 %
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 in23.8 in28.0 in
Brightness300.0 cd/m²250.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
BlackBlack,Metallic
Panel designFlat
N/A
Flat
Built-in USB hubnonono
Built-in cameranonono
Built-in speakersyesnono
Touchscreen
N/A
N/A
no
Screen surface
N/A
N/A
Matte

Dimensions

Height (min-max)< 476
N/A
< 468.5
Height (without stand)25.9 in13.11 in15.01 in
Depth (with stand)5.89 in2.39 in7.37 in
Depth (without stand)5.89 in
N/A
2.89 in
Width (with stand)18.75 in21.8 in26.02 in
Weight0.25 oz0.0 oz0.19 oz
Height with stand
N/A
N/A
18.44 in
Weight (without stand)
N/A
N/A
10.38 lb

Connectivity

USB connectors (total)1
N/A
N/A
DisplayPortyes
N/A
yes
DVI Portnonono
HDCPyes
N/A
N/A
HDMIyes
N/A
yes
HDMI ports quantity222
Number of HDMI inputs2
N/A
2
HDMI version2.0
N/A
2.0
Headphone outputyes
N/A
yes
Headphone outputs quantity111
VGA inyes
N/A
no
DisplayPort version1.4
N/A
1.2
Analogue 3.5mm input
N/A
N/A
0
Component input (YPbPr/YCbCr)
N/A
N/A
no
Number of component inputs
N/A
N/A
0
Composite input
N/A
N/A
no
Number of composite inputs
N/A
N/A
0
S-video input
N/A
N/A
no
Number of s-video inputs
N/A
N/A
0
Thunderbolt
N/A
N/A
no
USB for video
N/A
N/A
no
Number of DisplayPort inputs
N/A
N/A
1
Number of DisplayPort outputs
N/A
N/A
0
Type of DisplayPort connector
N/A
N/A
Standard

Image properties

Maximum resolution3840 x 2160 px
N/A
3840 x 2160 px
Supported graphics resolutions3840 x 21603840x21603840 x 2160
Refresh rate60.0 Hz
N/A
60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours
N/A
1.07 billion colours
Colour gamut (Adobe RGB)72.0 %
N/A
72.0 %
Colour gamut (NTSC)72.0 %
N/A
72.0 %
Dynamic contrast ratio12000000:1
N/A
10000:1
Contrast ratio1000:1
N/A
1000:1
Display technologyLEDLEDLED
BacklightLED
N/A
LED backlight
Panel typeTNIPSTN
Response time (GtG)1.0 ms
N/A
1.0 ms
Response time1.0 ms5.0 ms1.0 ms
Pixel size0.01 in
N/A
0.01 in
Viewing angle (horizontal)170.0 °178.0 °170.0 °
Viewing angle (vertical)160.0 °178.0 °160.0 °
Colour depth (per channel)
N/A
N/A
10.0 bit
Response time (BtW)
N/A
N/A
1.0 ms
Picture-in-Picture (PIP)
N/A
N/A
yes

Features

Ascendable and submersibleyes
N/A
no
Tiltableyes
N/A
yes
Cable lock slotyesnono
Flicker freeyes
N/A
yes
Pivot function
N/A
N/A
no
Swivel
N/A
N/A
no
Memory card reader
N/A
N/A
no

Power

Energy efficiency classG
N/A
G
Power consumption (typical)55.0 W26.8 W38.0 W
Connecting 9V/12V/14V
N/A
N/A
None
Operational power consumption
N/A
N/A
< 29.6
Power consumption (standby)
N/A
N/A
0.3 W

Often compared with BenQ EL2870U

Often compared with Samsung U28E590D