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Compare 3 products

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HP Z27 Monitor
HP Z27
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LG 27UK850-W Monitor
LG 27UK850-W
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LG 27UL550 Monitor
LG 27UL550
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
7 user ratings
5 stars
42 %
4 stars
57 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
1
1 editorial reviews
The LG 27UK650-W is a very good 27 inch, 4k IPS monitor with a low input lag for gaming and great SDR peak brightness. It has very good color accuracy, wide view...Read more
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 %
49
4.1 out of 5
49 user ratings
5 stars
38 %
4 stars
36 %
3 stars
18 %
2 stars
6 %
1 stars
0 %
46
4.0 out of 5
46 user ratings
5 stars
28 %
4 stars
43 %
3 stars
26 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in
Brightness350.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:9

Design

Colour of productBlack
  • Black,White
  • Silver front bezel,white back cabinet
Silver
Panel designFlatFlatFlat
Built-in USB hubyesyes
N/A
Touchscreenno
N/A
N/A
Built-in cameranono
N/A
Built-in speakersnoyes
N/A
Screen surface
N/A
N/A
Matte

Dimensions

Height adjustment5.91 in4.33 in
N/A
Height (min-max)< 510
N/A
N/A
Height (without stand)14.39 in14.35 in14.61 in
Height with stand20.08 in22.03 in22.53 in
Depth (with stand)9.06 in9.22 in9.06 in
Width (with stand)24.18 in24.14 in24.51 in
Weight330.87 oz215.17 oz211.64 oz

Connectivity

USB connectors (total)1
N/A
N/A
DisplayPortyes
N/A
N/A
DVI Portnono
N/A
HDCPyesyesyes
HDMIyes
N/A
N/A
HDMI ports quantity122
Number of HDMI inputs1
N/A
N/A
VGA inno
N/A
N/A
Headphone output
N/A
yesyes
Headphone outputs quantity
N/A
1
N/A
DisplayPort version
N/A
N/A
1.4

Image properties

Maximum resolution3840 x 2160 px
N/A
N/A
Supported graphics resolutions
  • 1024x768
  • 1280x1024
  • 1280x720
  • 1280x768
  • 1280x800
  • 1440x900
  • 1600x1200
  • 1600x900
  • 1680x1050
  • 1920x1080
  • 1920x1200
  • 2560x1440
  • 2560x1600
  • 3840x2160
  • 640x480
  • 720x400
  • 720x480
  • 800x600
3840x2160
N/A
Refresh rate60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours
N/A
1.073 billion colours
Dynamic contrast ratio5000000:1
N/A
N/A
Contrast ratio1300:1
N/A
N/A
Display technologyLEDLEDLED
BacklightLED backlightWLED
N/A
Panel typeIPSAH-IPSIPS
Response time (GtG)8.0 ms
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms
Pixel size0.01 in
N/A
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °

Features

Ascendable and submersibleno
N/A
N/A
Pivot functionyesyesyes
Swivelyes
N/A
N/A
Tiltableyesyesyes
Cable lock slotyesno
N/A
Plug and Playyesyes
N/A
Flicker free
N/A
N/A
yes

Compatibility

3D support (3D-Ready)nonono
VESA mountyesyesyes
Type of VESA mount100x100mm100x100mm
N/A

Power

Energy efficiency classGBA
Operational power consumption< 185
N/A
N/A
Power consumption (standby)0.5 W
N/A
0.5 W
Power consumption (typical)70.0 W32.0 W36.0 W

Often compared with LG 27UK850-W

LG 27UK850-W Monitor
LG 27UK850
LG27UK850-W
LG27UK850
LG 27UK850-W Monitor
LG 27UD88
LG27UK850-W
LG27UD88
LG 27UK850-W Monitor
LG 27UD88-W
LG27UK850-W
LG27UD88-W

Often compared with LG 27UL550

LG 27UL550 Monitor
LG 27UL850
LG27UL550
LG27UL850
LG 27UL550 Monitor
LG 27UL650
LG27UL550
LG27UL650
LG 27UL550 Monitor
LG 27UL500
LG27UL550
LG27UL500
LG 27UL550 Monitor
LG 27UL650-W
LG27UL550
LG27UL650-W
LG 27UL550 Monitor
LG 27UL500-W
LG27UL550
LG27UL500-W
LG 27UL550 Monitor
LG 27UL850-W
LG27UL550
LG27UL850-W
LG 27UL550 Monitor
LG 27UL550-W
LG27UL550
LG27UL550-W
LG 27UL550 Monitor
LG 27UL600
LG27UL550
LG27UL600