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Compare 3 products

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HP 27q Monitor
HP 27q
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HP DreamColor Z27x Monitor
HP DreamColor Z27x
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LG 20M37A Monitor
LG 20M37A
Available colors
Editiorial reviews
5
4.0 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
9
9 editorial reviews
HP's new Z27x DreamColor supports all the important color gamuts and carries some distinctly unique features. This screen simply blows us away.Read more
Read more
If you work with video content, you probably spend much of your time staring at a desktop monitor. And you probably wonder if what you see on the screen isRead more
Read editorial reviews
User rating
39
4.3 out of 5
39 user ratings
5 stars
48 %
4 stars
38 %
3 stars
10 %
2 stars
2 %
1 stars
0 %
36
4.4 out of 5
36 user ratings
5 stars
50 %
4 stars
36 %
3 stars
13 %
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 %

General

Screen size27.0 in27.0 in19.5 in
Brightness350.0 cd/m²250.0 cd/m²200.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of product
  • Black,Silver
  • Black,silver
  • Silver
BlackBlack
Panel designFlatFlat
N/A
Built-in USB hubnoyes
N/A
Built-in cameranono
N/A
Screen surfaceMatteMatteMatte
Built-in speakersnonono
Touchscreen
N/A
nono

Dimensions

Height (without stand)14.25 in16.55 in11.26 in
Height with stand17.55 in16.55 in14.06 in
Depth (with stand)6.1 in9.55 in6.61 in
Width (with stand)24.15 in25.24 in18.23 in
Weight171.08 oz310.41 oz77.6 oz
Height adjustment
N/A
4.72 in
N/A
Height (min-max)
N/A
< 420.4
N/A
Depth (without stand)
N/A
2.58 in
N/A
Weight (without stand)
N/A
14.11 lb
N/A

Connectivity

DisplayPortyesyesyes
DVI Portnonono
DVI-D ports quantity1
N/A
N/A
HDCPyesyesno
HDMIyesyesno
HDMI ports quantity21
N/A
Number of HDMI inputs21
N/A
VGA inyesnoyes
DisplayPort version1.21.2
N/A
Analogue 3.5mm input
N/A
0
N/A
Number of USB 2.0 port
N/A
2
N/A
Number of USB 3.0 ports
N/A
4
N/A
USB connectors (total)
N/A
6
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
HDMI version
N/A
1.4
N/A
Headphone output
N/A
yes
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
2
N/A
VGA (D-Sub) ports quantity
N/A
N/A
1
Ethernet LAN
N/A
N/A
no

Image properties

Maximum resolution2560 x 1440 px2560 x 1440 px1600 x 900 px
Supported graphics resolutions
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 640x480
  • 720x400
  • 800x600
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1366x768
  • 1600x1200
  • 1920x1080
  • 1920x1200
  • 2048x1080
  • 2560x1440
  • 2560x1600
  • 3840x2160
  • 4096x2160
  • 640x480
  • 720x480
  • 720x576
  • 800x600
1600x900
Refresh rate60.0 Hz60.0 Hz75.0 Hz
HD typeQuad HD4K Ultra HD
N/A
Colour depth (per channel)8.0 bit10.0 bit
N/A
Dynamic contrast ratio10000000:11000:15000000:1
Contrast ratio1000:1800:1600:1
Display technologyLEDLEDLED
BacklightLED backlightLEDLED
Panel typeTNIPSTN
Response time (GtG)5.0 ms7.0 ms
N/A
Response time5.0 ms12.0 ms5.0 ms
Pixel size0.01 in0.01 in0.01 in
Viewing angle (horizontal)170.0 °178.0 °90.0 °
Viewing angle (vertical)178.0 °178.0 °65.0 °
Display number of colours
N/A
1.073 billion colours16.78 million colours
Colour gamut (Adobe RGB)
N/A
100.0 %72.0 %
Response time (BtW)
N/A
7.0 ms
N/A
Picture-in-Picture (PIP)
N/A
no
N/A

Features

Tiltableyesyesyes
Cable lock slotyesyesno
Plug and Playyesyesyes
Ascendable and submersible
N/A
yes
N/A
Pivot function
N/A
yes
N/A
Swivel
N/A
yes
N/A
Memory card reader
N/A
no
N/A
Wi-Fi
N/A
N/A
no
Bluetooth
N/A
N/A
no

Compatibility

3D support (3D-Ready)nonono
Adaptive synchronizationyesno
N/A
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
Sync technologyAMD Freesync
N/A
N/A
HDR
N/A
nono

Power

Energy efficiency classA
N/A
N/A
Power consumption (standby)0.3 W1.2 W0.3 W
Power consumption (typical)37.4 W65.0 W20.0 W
Operational power consumption
N/A
54.1 - 110
N/A