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Compare 5 products

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HP Z27 Monitor
HP Z27
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LG 27UD88 Monitor
LG 27UD88
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LG 27UK850 Monitor
LG 27UK850
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LG 27UK850-W Monitor
LG 27UK850-W
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LG 27UL550 Monitor
LG 27UL550
Available colors

General

Screen size27.0 in27.0 in27.0 in27.0 in27.0 in
Brightness350.0 cd/m²350.0 cd/m²450.0 cd/m²350.0 cd/m²300.0 cd/m²
Aspect ratio16:916:916:916:916:9

Design

Colour of productBlackBlackBlack,Silver
  • Black,White
  • Silver front bezel,white back cabinet
Silver
Panel designFlatFlatFlatFlatFlat
Built-in USB hubyesyesyesyes
N/A
Touchscreenno
N/A
no
N/A
N/A
Built-in cameranononono
N/A
Built-in speakersno
N/A
yesyes
N/A
Screen surface
N/A
GlossMatte
N/A
Matte

Dimensions

Height adjustment5.91 in4.33 in4.33 in4.33 in
N/A
Height (min-max)< 510
N/A
448.8 - 558.8
N/A
N/A
Height (without stand)14.39 in14.37 in14.35 in14.35 in14.61 in
Height with stand20.08 in16.74 in22.03 in22.03 in22.53 in
Depth (with stand)9.06 in8.76 in9.22 in9.22 in9.06 in
Width (with stand)24.18 in24.21 in24.14 in24.14 in24.51 in
Weight330.87 oz218.7 oz215.17 oz215.17 oz211.64 oz
Depth (without stand)
N/A
N/A
1.8 in
N/A
N/A
Weight (without stand)
N/A
N/A
10.58 lb
N/A
N/A

Connectivity

USB connectors (total)1
N/A
3
N/A
N/A
DisplayPortyes
N/A
yes
N/A
N/A
DVI Portnononono
N/A
HDCPyesyesyesyesyes
HDMIyes
N/A
yes
N/A
N/A
HDMI ports quantity12222
Number of HDMI inputs1
N/A
2
N/A
N/A
VGA inno
N/A
no
N/A
N/A
Headphone outputs quantity
N/A
111
N/A
Number of USB 3.0 ports
N/A
N/A
3
N/A
N/A
Component input (YPbPr/YCbCr)
N/A
N/A
no
N/A
N/A
Composite input
N/A
N/A
no
N/A
N/A
Headphone output
N/A
N/A
yesyesyes
S-video input
N/A
N/A
no
N/A
N/A
Thunderbolt
N/A
N/A
no
N/A
N/A
USB for video
N/A
N/A
no
N/A
N/A
Number of DisplayPort inputs
N/A
N/A
1
N/A
N/A
DisplayPort version
N/A
N/A
1.2
N/A
1.4
Type of DisplayPort connector
N/A
N/A
Standard
N/A
N/A
MHL
N/A
N/A
no
N/A
N/A

Image properties

Maximum resolution3840 x 2160 px
N/A
3840 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
3840x21603840x21603840x2160
N/A
Refresh rate60.0 Hz
N/A
60.0 Hz60.0 Hz60.0 Hz
HD type4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD4K Ultra HD
Display number of colours16.78 million colours1.073 billion colours
N/A
N/A
1.073 billion colours
Dynamic contrast ratio5000000:1
N/A
5000000:1
N/A
N/A
Contrast ratio1300:1
N/A
1000:1
N/A
N/A
Display technologyLEDLEDLEDLEDLED
BacklightLED backlight
N/A
LEDWLED
N/A
Panel typeIPSIPSIPSAH-IPSIPS
Response time (GtG)8.0 ms
N/A
5.0 ms
N/A
N/A
Response time8.0 ms5.0 ms5.0 ms5.0 ms5.0 ms
Pixel size0.01 in
N/A
0.01 in
N/A
N/A
Viewing angle (horizontal)178.0 °178.0 °178.0 °178.0 °178.0 °
Viewing angle (vertical)178.0 °178.0 °178.0 °178.0 °178.0 °
Picture-in-Picture (PIP)
N/A
yesno
N/A
N/A
Colour depth (per channel)
N/A
N/A
10.0 bit
N/A
N/A

Features

Ascendable and submersibleno
N/A
yes
N/A
N/A
Pivot functionyes
N/A
yesyesyes
Swivelyesyesyes
N/A
N/A
Tiltableyesyesyesyesyes
Cable lock slotyesnonono
N/A
Plug and Playyesyesyesyes
N/A
Memory card reader
N/A
N/A
no
N/A
N/A
Flicker free
N/A
N/A
yes
N/A
yes

Compatibility

3D support (3D-Ready)nonononono
VESA mountyesyesyesyesyes
Type of VESA mount100x100mm
N/A
100x100mm100x100mm
N/A
Adaptive synchronization
N/A
N/A
yes
N/A
N/A
HDR
N/A
N/A
yes
N/A
N/A
Sync technology
N/A
N/A
AMD Freesync
N/A
N/A
VESA DisplayHDR certification
N/A
N/A
DisplayHDR 1000
N/A
N/A

Power

Energy efficiency classG
N/A
BBA
Operational power consumption< 185
N/A
32 - 50
N/A
N/A
Power consumption (standby)0.5 W0.5 W0.5 W
N/A
0.5 W
Power consumption (typical)70.0 W60.0 W41.0 W32.0 W36.0 W
Connecting 9V/12V/14V
N/A
N/A
None
N/A
N/A

Often compared with LG 27UD88

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LG27UD88
LG27UL850
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Dell P2715Q
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LG 27UD88 Monitor
LG 27UK850-W
LG27UD88
LG27UK850-W

Often compared with LG 27UK850

LG 27UK850 Monitor
LG 27UL850
LG27UK850
LG27UL850
LG 27UK850 Monitor
LG 27UK850-W
LG27UK850
LG27UK850-W
LG 27UK850 Monitor
LG 27UK650
LG27UK850
LG27UK650
LG 27UK850 Monitor
Dell U2720Q
LG27UK850
DellU2720Q

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