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Compare 3 products

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BenQ EL2870U Monitor
BenQ EL2870U
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LG 27UD58-B Monitor
LG 27UD58-B
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LG 27UD68-P Monitor
LG 27UD68-P
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
8
4.0 out of 5
4 user ratings
5 stars
25 %
4 stars
75 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
The LG 27UD68P-B is one of the best 4K monitors we have seen.  A number of users have asked, “What isRead more
Triple Monitor setups became popular in the early 2010’s when Nvidia released its Surround Tech that spans your computer’s output through three monitorsRead more
The LG 27UD68P-B is a good IPS monitor with a UHD resolution and a wide viewing angle. It has decent picture quality, and it features a narrow bezel making it a ...Read more
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 %
44
4.3 out of 5
44 user ratings
5 stars
38 %
4 stars
50 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
39
4.2 out of 5
39 user ratings
5 stars
33 %
4 stars
48 %
3 stars
17 %
2 stars
0 %
1 stars
0 %

General

Screen size27.9 in27.0 in27.0 in
Brightness300.0 cd/m²250.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
BlackBlack
Panel designFlatFlatFlat
Built-in USB hubnono
N/A
Built-in cameranono
N/A
Built-in speakersyesno
N/A
Touchscreen
N/A
no
N/A
Screen surface
N/A
Matte
N/A

Dimensions

Height (min-max)< 476< 455.7
N/A
Height (without stand)25.9 in14.8 in14.0 in
Depth (with stand)5.89 in7.96 in7.0 in
Depth (without stand)5.89 in2.41 in
N/A
Width (with stand)18.75 in24.9 in24.0 in
Weight0.25 oz197.53 oz172.84 oz
Height with stand
N/A
18.25 in17.0 in
Weight (without stand)
N/A
11.02 lb
N/A

Connectivity

USB connectors (total)1
N/A
N/A
DisplayPortyesyes
N/A
DVI Portnono
N/A
HDCPyes
N/A
N/A
HDMIyesyes
N/A
HDMI ports quantity222
Number of HDMI inputs22
N/A
HDMI version2.02.0
N/A
Headphone outputyesyes
N/A
Headphone outputs quantity11
N/A
VGA inyesno
N/A
DisplayPort version1.41.2
N/A
Analogue 3.5mm input
N/A
1
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
0
N/A
Number of DisplayPort outputs
N/A
1
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

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px
N/A
Supported graphics resolutions3840 x 21603840x21603840x2160
Refresh rate60.0 Hz60.0 Hz
N/A
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours1.073 billion colours
N/A
Colour gamut (Adobe RGB)72.0 %99.0 %99.0 %
Colour gamut (NTSC)72.0 %72.0 %
N/A
Dynamic contrast ratio12000000:1
N/A
5000000:1
Contrast ratio1000:11000:1
N/A
Display technologyLEDLEDLED
BacklightLEDWLED
N/A
Panel typeTNAH-IPSIPS
Response time (GtG)1.0 ms5.0 ms
N/A
Response time1.0 ms5.0 ms5.0 ms
Pixel size0.01 in0.01 in
N/A
Viewing angle (horizontal)170.0 °178.0 °178.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °
Colour depth (per channel)
N/A
10.0 bit
N/A
Picture-in-Picture (PIP)
N/A
yes
N/A

Features

Ascendable and submersibleyesno
N/A
Tiltableyesyes
N/A
Cable lock slotyesyesno
Flicker freeyesyes
N/A
Pivot function
N/A
no
N/A
Swivel
N/A
no
N/A
Memory card reader
N/A
no
N/A
Plug and Play
N/A
yes
N/A

Power

Energy efficiency classGA
N/A
Power consumption (typical)55.0 W37.0 W29.0 W
Connecting 9V/12V/14V
N/A
None
N/A
Operational power consumption
N/A
< 30
N/A
Power consumption (standby)
N/A
0.5 W
N/A

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