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Compare 4 products

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HP Z27 Monitor
HP Z27
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LG 27UK850 Monitor
LG 27UK850
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LG 27UL850 Monitor
LG 27UL850
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LG 27UP850-W Monitor
LG 27UP850-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
1
1 editorial reviews
The LG 27UL850-W is a premium 4K IPS monitor that isn’t painfully priced while having modern and essential features such as USB-C connectivity.Read more
Read editorial reviews
3
3 editorial reviews
LG is aiming at both gamers and graphics pros with the 27-inch Ultra HD 27UK850. It boasts an IPS panel, FreeSync, HDR and factory-certified calibration.Read more
This 27-inch LG monitor has 4K and HDR, plus USB-C and HDMI connections to cover your every needRead more
The best LG monitor that we've tested is the LG 27GP950-B. It's a versatile monitor for a variety of uses, and although it's part of the UltraGear gaming lineup, the high 4k resolution screen is great for office use.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 %
45
4.1 out of 5
45 user ratings
5 stars
31 %
4 stars
51 %
3 stars
15 %
2 stars
2 %
1 stars
0 %
13
4.0 out of 5
13 user ratings
5 stars
30 %
4 stars
46 %
3 stars
15 %
2 stars
7 %
1 stars
0 %
34
4.1 out of 5
34 user ratings
5 stars
35 %
4 stars
38 %
3 stars
23 %
2 stars
2 %
1 stars
0 %

General

Screen size27.0 in27.0 in27.0 in27.0 in
Brightness350.0 cd/m²450.0 cd/m²
N/A
400.0 cd/m²
Aspect ratio16:916:916:916:9

Design

Colour of productBlackBlack,SilverStainless steelSilver
Panel designFlatFlatFlatFlat
Built-in USB hubyesyesyesyes
Touchscreennono
N/A
N/A
Built-in cameranononono
Built-in speakersnoyes
N/A
N/A
Screen surface
N/A
MatteMatte
N/A

Dimensions

Height adjustment5.91 in4.33 in4.33 in4.33 in
Height (min-max)< 510448.8 - 558.8
N/A
N/A
Height (without stand)14.39 in14.35 in14.33 in14.31 in
Height with stand20.08 in22.03 in22.01 in22.41 in
Depth (with stand)9.06 in9.22 in1.77 in11.55 in
Width (with stand)24.18 in24.14 in24.13 in24.15 in
Weight330.87 oz215.17 oz0.22 oz0.21 oz
Depth (without stand)
N/A
1.8 in
N/A
1.79 in
Weight (without stand)
N/A
10.58 lb
N/A
N/A

Connectivity

USB connectors (total)13
N/A
N/A
DisplayPortyesyes
N/A
N/A
DVI Portnonoyes
N/A
HDCPyesyes
N/A
N/A
HDMIyesyesyesyes
HDMI ports quantity1222
Number of HDMI inputs12
N/A
N/A
VGA innono
N/A
N/A
Number of USB 3.0 ports
N/A
3
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
no
N/A
N/A
Composite input
N/A
no
N/A
N/A
Headphone output
N/A
yesyesyes
Headphone outputs quantity
N/A
111
S-video input
N/A
no
N/A
N/A
Thunderbolt
N/A
no
N/A
N/A
USB for video
N/A
no
N/A
N/A
Number of DisplayPort inputs
N/A
1
N/A
N/A
DisplayPort version
N/A
1.21.41.4
Type of DisplayPort connector
N/A
Standard
N/A
N/A
MHL
N/A
no
N/A
N/A
HDMI version
N/A
N/A
2.02.0
Ethernet LAN
N/A
N/A
no
N/A

Image properties

Maximum resolution3840 x 2160 px3840 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
3840x21603840 x 2160
N/A
Refresh rate60.0 Hz60.0 Hz
N/A
60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours
N/A
1.073 billion colours1.07 billion colours
Dynamic contrast ratio5000000:15000000:1
N/A
N/A
Contrast ratio1300:11000:1
N/A
N/A
Display technologyLEDLEDLEDLED
BacklightLED backlightLED
N/A
LED backlight
Panel typeIPSIPSIPSIPS
Response time (GtG)8.0 ms5.0 ms
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms5.0 ms
Pixel size0.01 in0.01 in
N/A
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °
Colour depth (per channel)
N/A
10.0 bit
N/A
N/A
Picture-in-Picture (PIP)
N/A
no
N/A
N/A
Colour gamut (Adobe RGB)
N/A
N/A
N/A
95.0 %

Compatibility

3D support (3D-Ready)nonono
N/A
VESA mountyesyesyesyes
Type of VESA mount100x100mm100x100mm
N/A
100x100mm
Adaptive synchronization
N/A
yes
N/A
N/A
HDR
N/A
yesyesyes
Sync technology
N/A
AMD Freesync
N/A
N/A
VESA DisplayHDR certification
N/A
DisplayHDR 1000
N/A
DisplayHDR 400

Power

Energy efficiency classGB
N/A
G
Operational power consumption< 18532 - 50
N/A
N/A
Power consumption (standby)0.5 W0.5 W0.5 W0.5 W
Power consumption (typical)70.0 W41.0 W40.0 W44.0 W
Connecting 9V/12V/14V
N/A
None
N/A
N/A

Often compared with LG 27UK850

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Often compared with LG 27UL850

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Often compared with LG 27UP850-W

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