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Compare 5 products

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BenQ EL2870U Monitor
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LG 27UD88-W Monitor
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LG 27UK650-W Monitor
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LG 27UK850-W Monitor
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Samsung U28E590D Monitor
Available colors

General

Screen size27.9 in27.0 in27.0 in27.0 in28.0 in
Brightness300.0 cd/m²350.0 cd/m²450.0 cd/m²350.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
Black,Silver,White
  • Black,Silver,White
  • Silver ,white ,silver
  • Black,White
  • Silver front bezel,white back cabinet
Black,Metallic
Panel designFlatFlatFlatFlatFlat
Built-in USB hubnoyesnoyesno
Built-in cameranonononono
Built-in speakersyesnonoyesno
Touchscreen
N/A
no
N/A
N/A
no
Screen surface
N/A
Matte
N/A
N/A
Matte

Dimensions

Height (min-max)< 476< 425
N/A
N/A
< 468.5
Height (without stand)25.9 in14.37 in14.35 in14.35 in15.01 in
Depth (with stand)5.89 in8.76 in9.06 in9.22 in7.37 in
Depth (without stand)5.89 in1.68 in
N/A
N/A
2.89 in
Width (with stand)18.75 in24.21 in24.14 in24.14 in26.02 in
Weight0.25 oz218.7 oz218.7 oz215.17 oz0.19 oz
Height adjustment
N/A
4.33 in4.33 in4.33 in
N/A
Height with stand
N/A
16.74 in22.33 in22.03 in18.44 in
Weight (without stand)
N/A
10.36 lb
N/A
N/A
10.38 lb

Connectivity

USB connectors (total)12
N/A
N/A
N/A
DisplayPortyesyes
N/A
N/A
yes
DVI Portnonononono
HDCPyesyesyesyes
N/A
HDMIyesyes
N/A
N/A
yes
HDMI ports quantity22222
Number of HDMI inputs22
N/A
N/A
2
HDMI version2.02.0
N/A
N/A
2.0
Headphone outputyesyesyesyesyes
Headphone outputs quantity11111
VGA inyesno
N/A
N/A
no
DisplayPort version1.41.2
N/A
N/A
1.2
Type of USB connector
N/A
Type-C
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
2
N/A
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
N/A
no
Number of component inputs
N/A
0
N/A
N/A
0
Composite input
N/A
no
N/A
N/A
no
Number of composite inputs
N/A
0
N/A
N/A
0
S-video input
N/A
no
N/A
N/A
no
Number of s-video inputs
N/A
0
N/A
N/A
0
Thunderbolt
N/A
no
N/A
N/A
no
USB for video
N/A
yes
N/A
N/A
no
Number of DisplayPort inputs
N/A
1
N/A
N/A
1
Number of DisplayPort outputs
N/A
0
N/A
N/A
0
Type of DisplayPort connector
N/A
Standard
N/A
N/A
Standard
MHL
N/A
no
N/A
N/A
N/A
Analogue 3.5mm input
N/A
N/A
N/A
N/A
0

Image properties

Maximum resolution3840 x 2160 px3840 x 2160 px
N/A
N/A
3840 x 2160 px
Supported graphics resolutions3840 x 21603840x21603840x21603840x21603840 x 2160
Refresh rate60.0 Hz60.0 Hz60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours
N/A
N/A
N/A
1.07 billion colours
Colour gamut (Adobe RGB)72.0 %78.0 %
N/A
N/A
72.0 %
Colour gamut (NTSC)72.0 %
N/A
N/A
N/A
72.0 %
Dynamic contrast ratio12000000:15000000:1
N/A
N/A
10000:1
Contrast ratio1000:11000:1
N/A
N/A
1000:1
Display technologyLEDLEDLEDLEDLED
BacklightLEDW-LEDWLEDWLEDLED backlight
Panel typeTNIPSAH-IPSAH-IPSTN
Response time (GtG)1.0 ms5.0 ms
N/A
N/A
1.0 ms
Response time1.0 ms5.0 ms5.0 ms5.0 ms1.0 ms
Pixel size0.01 in0.01 in
N/A
N/A
0.01 in
Viewing angle (horizontal)170.0 °178.0 °178.0 °178.0 °170.0 °
Viewing angle (vertical)160.0 °178.0 °178.0 °178.0 °160.0 °
Colour depth (per channel)
N/A
10.0 bit
N/A
N/A
10.0 bit
Picture-in-Picture (PIP)
N/A
yes
N/A
N/A
yes
Response time (BtW)
N/A
N/A
N/A
N/A
1.0 ms

Features

Ascendable and submersibleyesyes
N/A
N/A
no
Tiltableyesyesyesyesyes
Cable lock slotyes
N/A
yesnono
Flicker freeyesyes
N/A
N/A
yes
Pivot function
N/A
yesyesyesno
Swivel
N/A
yes
N/A
N/A
no
Memory card reader
N/A
no
N/A
N/A
no
Plug and Play
N/A
yesyesyes
N/A

Compatibility

Adaptive synchronizationyesyes
N/A
N/A
yes
HDRyesno
N/A
N/A
no
VESA mountyesyesyesyesyes
Sync technologyAMD FreesyncAMD Freesync
N/A
N/A
AMD Freesync
3D support (3D-Ready)
N/A
nononono
Type of VESA mount
N/A
100x100mm100x100mm100x100mm75x75mm

Power

Energy efficiency classGAABG
Power consumption (typical)55.0 W29.0 W32.0 W32.0 W38.0 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A
None
Operational power consumption
N/A
< 29
N/A
N/A
< 29.6
Power consumption (standby)
N/A
0.3 W
N/A
N/A
0.3 W

Often compared with BenQ EL2870U

Often compared with LG 27UD88-W

Often compared with LG 27UK650-W

Often compared with LG 27UK850-W

Often compared with Samsung U28E590D