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Compare 5 products

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BenQ EL2870U Monitor
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HP P19b G4 Monitor
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LG 27UD58P-B Monitor
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LG 27UD59P Monitor
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Samsung U28E590D Monitor
Available colors

General

Screen size27.9 in18.5 in27.0 in27.0 in28.0 in
Brightness300.0 cd/m²200.0 cd/m²250.0 cd/m²250.0 cd/m²370.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of product
  • Black,Grey
  • Grey
BlackBlackBlackBlack,Metallic
Panel designFlatFlatFlatFlatFlat
Built-in USB hubnonononono
Built-in cameranonononono
Built-in speakersyes
N/A
noyesno
Screen surface
N/A
N/A
MatteMatteMatte
Touchscreen
N/A
N/A
N/A
nono

Dimensions

Height (min-max)< 476
N/A
N/A
N/A
< 468.5
Height (without stand)25.9 in10.94 in14.02 in14.8 in15.01 in
Depth (with stand)5.89 in6.18 in7.33 in9.83 in7.37 in
Depth (without stand)5.89 in2.0 in
N/A
N/A
2.89 in
Width (with stand)18.75 in17.38 in24.21 in24.9 in26.02 in
Weight0.25 oz0.09 oz172.84 oz253.97 oz0.19 oz
Height with stand
N/A
13.61 in17.94 in16.02 in18.44 in
Height adjustment
N/A
N/A
5.12 in5.12 in
N/A
Weight (without stand)
N/A
N/A
N/A
N/A
10.38 lb

Connectivity

USB connectors (total)1
N/A
N/A
N/A
N/A
DisplayPortyes
N/A
N/A
yesyes
DVI Portnonononono
HDCPyesyes
N/A
yes
N/A
HDMIyesyes
N/A
yesyes
HDMI ports quantity21222
Number of HDMI inputs2
N/A
N/A
22
HDMI version2.01.4
N/A
2.02.0
Headphone outputyesno
N/A
yesyes
Headphone outputs quantity1
N/A
N/A
11
VGA inyes
N/A
N/A
nono
DisplayPort version1.4
N/A
N/A
1.21.2
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
N/A
nono
Composite input
N/A
N/A
N/A
nono
S-video input
N/A
N/A
N/A
nono
Thunderbolt
N/A
N/A
N/A
nono
USB for video
N/A
N/A
N/A
nono
Number of DisplayPort inputs
N/A
N/A
N/A
11
Type of DisplayPort connector
N/A
N/A
N/A
StandardStandard
MHL
N/A
N/A
N/A
no
N/A
Analogue 3.5mm input
N/A
N/A
N/A
N/A
0
Number of component inputs
N/A
N/A
N/A
N/A
0
Number of composite inputs
N/A
N/A
N/A
N/A
0
Number of s-video inputs
N/A
N/A
N/A
N/A
0
Number of DisplayPort outputs
N/A
N/A
N/A
N/A
0

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
3840 x 2160 px3840 x 2160 px
Supported graphics resolutions3840 x 2160
  • 640 x 480
  • 720 x 400
  • 800 x 600
  • 1024 x 768
  • 1280 x 720
  • 1366 х 768
3840x21603840x21603840 x 2160
Refresh rate60.0 Hz60.0 Hz
N/A
60.0 Hz60.0 Hz
HD type4K Ultra HDWXGA4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours1.073 billion colours16.78 million colours1.073 billion colours
N/A
1.07 billion colours
Colour gamut (Adobe RGB)72.0 %72.0 %
N/A
72.0 %72.0 %
Colour gamut (NTSC)72.0 %72.0 %
N/A
72.0 %72.0 %
Dynamic contrast ratio12000000:18000000:1
N/A
N/A
10000:1
Contrast ratio1000:1
N/A
N/A
1000:11000:1
Display technologyLEDLEDLEDLEDLED
BacklightLEDLED backlightWLEDLEDLED backlight
Panel typeTNTNAH-IPSIPSTN
Response time (GtG)1.0 ms
N/A
N/A
5.0 ms1.0 ms
Response time1.0 ms5.0 ms5.0 ms5.0 ms1.0 ms
Pixel size0.01 in
N/A
N/A
0.01 in0.01 in
Viewing angle (horizontal)170.0 °90.0 °
N/A
178.0 °170.0 °
Viewing angle (vertical)160.0 °65.0 °
N/A
178.0 °160.0 °
Colour depth (per channel)
N/A
N/A
N/A
8.0 bit10.0 bit
Picture-in-Picture (PIP)
N/A
N/A
N/A
yesyes
Response time (BtW)
N/A
N/A
N/A
N/A
1.0 ms

Features

Ascendable and submersibleyes
N/A
N/A
yesno
Tiltableyes
N/A
yesyesyes
Cable lock slotyesyesnonono
Flicker freeyes
N/A
N/A
N/A
yes
Pivot function
N/A
no
N/A
yesno
Plug and Play
N/A
yes
N/A
yes
N/A
Swivel
N/A
N/A
N/A
yesno
Memory card reader
N/A
N/A
N/A
nono

Compatibility

Adaptive synchronizationyes
N/A
N/A
yesyes
HDRyes
N/A
N/A
nono
VESA mountyesyesyesyesyes
Sync technologyAMD Freesync
N/A
N/A
AMD FreesyncAMD Freesync
Type of VESA mount
N/A
100x100mm
N/A
100x100mm75x75mm
3D support (3D-Ready)
N/A
N/A
nonono

Power

Energy efficiency classGCAAG
Power consumption (typical)55.0 W9.0 W
N/A
30.0 W38.0 W
Power consumption (standby)
N/A
0.5 W0.5 W
N/A
0.3 W
Connecting 9V/12V/14V
N/A
N/A
N/A
N/A
None
Operational power consumption
N/A
N/A
N/A
N/A
< 29.6

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