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Compare 4 products

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HP Z27 Monitor
HP Z27
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LG 20M37A Monitor
LG 20M37A
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LG 27UK850 Monitor
LG 27UK850
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LG 32UD99-W Monitor
LG 32UD99-W
Available colors
Editiorial reviews
11
3.8 out of 5
5 user ratings
5 stars
0 %
4 stars
80 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
11
4.3 out of 5
8 user ratings
5 stars
37 %
4 stars
62 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
10
4.4 out of 5
4 user ratings
5 stars
50 %
4 stars
50 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
37
4.2 out of 5
37 user ratings
5 stars
40 %
4 stars
37 %
3 stars
21 %
2 stars
0 %
1 stars
0 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
38 %
3 stars
11 %
2 stars
0 %
1 stars
0 %
45
4.1 out of 5
45 user ratings
5 stars
31 %
4 stars
51 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
40
4.0 out of 5
40 user ratings
5 stars
27 %
4 stars
42 %
3 stars
27 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in19.5 in27.0 in32.0 in
Brightness350.0 cd/m²200.0 cd/m²450.0 cd/m²350.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlackBlack,Silver
  • Black,Silver,White
  • Silver ,white
  • Silver,White
Panel designFlat
N/A
FlatFlat
Built-in USB hubyes
N/A
yesyes
Touchscreennononono
Built-in camerano
N/A
nono
Built-in speakersnonoyesyes
Screen surface
N/A
MatteMatteMatte

Dimensions

Height adjustment5.91 in
N/A
4.33 in4.33 in
Height (min-max)< 510
N/A
448.8 - 558.8< 485.4
Height (without stand)14.39 in11.26 in14.35 in16.15 in
Height with stand20.08 in14.06 in22.03 in19.11 in
Depth (with stand)9.06 in6.61 in9.22 in10.2 in
Width (with stand)24.18 in18.23 in24.14 in28.1 in
Weight330.87 oz77.6 oz215.17 oz296.3 oz
Depth (without stand)
N/A
N/A
1.8 in1.8 in
Weight (without stand)
N/A
N/A
10.58 lb14.31 lb

Connectivity

USB connectors (total)1
N/A
32
DisplayPortyesyesyesyes
DVI Portnononono
HDCPyesnoyesyes
HDMIyesnoyesyes
HDMI ports quantity1
N/A
22
Number of HDMI inputs1
N/A
22
VGA innoyesnono
VGA (D-Sub) ports quantity
N/A
1
N/A
N/A
Ethernet LAN
N/A
no
N/A
N/A
Number of USB 3.0 ports
N/A
N/A
32
Component input (YPbPr/YCbCr)
N/A
N/A
nono
Composite input
N/A
N/A
nono
Headphone output
N/A
N/A
yesyes
Headphone outputs quantity
N/A
N/A
11
S-video input
N/A
N/A
nono
Thunderbolt
N/A
N/A
nono
USB for video
N/A
N/A
noyes
Number of DisplayPort inputs
N/A
N/A
11
DisplayPort version
N/A
N/A
1.21.2
Type of DisplayPort connector
N/A
N/A
StandardVia USB-C
MHL
N/A
N/A
no
N/A
Type of USB connector
N/A
N/A
N/A
Type-C
Number of USB 2.0 port
N/A
N/A
N/A
0
Number of component inputs
N/A
N/A
N/A
0
Number of composite inputs
N/A
N/A
N/A
0
HDMI version
N/A
N/A
N/A
2.0a
Number of s-video inputs
N/A
N/A
N/A
0

Image properties

Maximum resolution3840 x 2160 px1600 x 900 px3840 x 2160 px3840 x 2160 px
Supported graphics resolutions
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 2560x1600
  • 3840x2160
  • 640x480
  • 720x400
  • 720x480
  • 800x600
1600x9003840x21603840x2160
Refresh rate60.0 Hz75.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD
N/A
4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours16.78 million colours
N/A
N/A
Dynamic contrast ratio5000000:15000000:15000000:15000000:1
Contrast ratio1300:1600:11000:11300:1
Display technologyLEDLEDLEDLED
BacklightLED backlightLEDLEDWLED
Panel typeIPSTNIPSAH-IPS
Response time (GtG)8.0 ms
N/A
5.0 ms5.0 ms
Response time8.0 ms5.0 ms5.0 ms5.0 ms
Pixel size0.01 in0.01 in0.01 in0.01 in
Viewing angle (horizontal)178.0 °90.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °65.0 °178.0 °178.0 °
Colour gamut (Adobe RGB)
N/A
72.0 %
N/A
95.0 %
Colour depth (per channel)
N/A
N/A
10.0 bit10.0 bit
Picture-in-Picture (PIP)
N/A
N/A
noyes
Colour gamut (NTSC)
N/A
N/A
N/A
95.0 %

Features

Ascendable and submersibleno
N/A
yesyes
Pivot functionyes
N/A
yesyes
Swivelyes
N/A
yesno
Tiltableyesyesyesyes
Cable lock slotyesnonono
Plug and Playyesyesyesyes
Wi-Fi
N/A
no
N/A
N/A
Bluetooth
N/A
no
N/A
N/A
Memory card reader
N/A
N/A
nono
Flicker free
N/A
N/A
yesyes

Compatibility

3D support (3D-Ready)nononono
VESA mountyesyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm100x100mm
HDR
N/A
noyesyes
Adaptive synchronization
N/A
N/A
yesyes
Sync technology
N/A
N/A
AMD FreesyncAMD Freesync
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A

Eco-labelling

EnergyStaryes
N/A
yes
N/A
EPEATGoldGoldGoldGold
TCO-labelling
N/A
N/A
None
N/A

Power

Energy efficiency classG
N/A
BG
Operational power consumption< 185
N/A
32 - 50< 49
Power consumption (standby)0.5 W0.3 W0.5 W1.2 W
Power consumption (typical)70.0 W20.0 W41.0 W38.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A

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